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[Merge] lp:~annegentle/openstackbook/pomwork into lp:openstackbook

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Anne Gentle has proposed merging lp:~annegentle/openstackbook/pomwork into lp:openstackbook.

Requested reviews:
  CSS OSS Team (cssoss)

For more details, see:
https://code.launchpad.net/~annegentle/openstackbook/pomwork/+merge/79996

Changed the pom.xml file so it will work with automatic Jenkins builds for OpenStack docs.openstack.org web site. 
-- 
The attached diff has been truncated due to its size.
https://code.launchpad.net/~annegentle/openstackbook/pomwork/+merge/79996
Your team CSS OSS Team is requested to review the proposed merge of lp:~annegentle/openstackbook/pomwork into lp:openstackbook.

=== modified file 'pom.xml'
--- pom.xml	2011-09-16 11:05:01 +0000
+++ pom.xml	2011-10-20 20:09:25 +0000
@@ -122,8 +122,8 @@
                             </fileset>
                         </copy>
                         
-                        <!-- Moves HTML of Starter Guide to cactus directory -->
-                        <copy todir="${basedir}/target/docbkx/webhelp/cactus/openstack-compute/starter/">
+                        <!-- Moves HTML of Starter Guide to diablo directory -->
+                        <copy todir="${basedir}/target/docbkx/webhelp/diablo/openstack-compute/starter/">
                             <fileset
                                 dir="${basedir}/target/docbkx/webhelp/Openstackbook">
                                 <include name="**/*" />
@@ -133,7 +133,7 @@
                         <!--Moves PDFs to the needed placement -->
                         <move failonerror="false"
                             file="${basedir}/target/docbkx/pdf/Openstackbook.pdf"
-                            tofile="${basedir}/target/docbkx/webhelp/cactus/openstack-compute/starter/openstack-starter-guide-cactus.pdf"/>
+                            tofile="${basedir}/target/docbkx/webhelp/diablo/openstack-compute/starter/openstack-starter-guide-diablo.pdf"/>
                         <!--Deletes leftover uneeded directories -->
                         <!--<delete
                             dir="${basedir}/target/docbkx/pdf"/>-->

=== modified file 'target/docbkx/images/cloud/cover.svg'
--- target/docbkx/images/cloud/cover.svg	2011-09-16 11:05:01 +0000
+++ target/docbkx/images/cloud/cover.svg	2011-10-20 20:09:25 +0000
@@ -1560,7 +1560,7 @@
 	<text transform="translate(50.5791,249.1152)" id="text2733"><tspan x="0" y="0" font-size="39.6113" id="tspan2735" style="font-size: ;fill:#f2f2f2;font-family:CartoGothic Std;font-weight:bold;">OpenStack Compute</tspan></text>
 
 
-	<text id="text2749" style="text-align:end;line-height:125%;writing-mode:lr-tb;text-anchor:end" sodipodi:linespacing="125%" x="528.53357" y="306.31589"><tspan x="528.53357" y="306.31589" font-size="10.3668" id="tspan2751" style="font-size:10.36680031px;text-align:end;line-height:125%;writing-mode:lr-tb;text-anchor:end;fill:#333333;font-family:CartoGothic Std">cactus (Aug 22, 2011)</tspan></text>
+	<text id="text2749" style="text-align:end;line-height:125%;writing-mode:lr-tb;text-anchor:end" sodipodi:linespacing="125%" x="528.53357" y="306.31589"><tspan x="528.53357" y="306.31589" font-size="10.3668" id="tspan2751" style="font-size:10.36680031px;text-align:end;line-height:125%;writing-mode:lr-tb;text-anchor:end;fill:#333333;font-family:CartoGothic Std">diablo (Oct 19, 2011)</tspan></text>
 
 
 	

=== modified file 'target/docbkx/pdf/Openstackbook.fo'
--- target/docbkx/pdf/Openstackbook.fo	2011-09-16 11:05:01 +0000
+++ target/docbkx/pdf/Openstackbook.fo	2011-10-20 20:09:25 +0000
@@ -1,219 +1,448 @@
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xmlns:xapRights="http://ns.adobe.com/xap/1.0/rights/"; rdf:about=""><xapRights:Marked>True</xapRights:Marked></rdf:Description><rdf:Description xmlns:dc="http://purl.org/dc/elements/1.1/"; rdf:about=""><dc:rights><rdf:Alt><rdf:li xml:lang="x-default">Copyright © 2011 CSS Corp Private Limited ( http://www.csscorp.com/ ) Some rights reserved. Licensed to the public under Creative Commons Attribution NonCommercial ShareAlike 3.0 License</rdf:li></rdf:Alt></dc:rights><dc:title>OpenStack Compute Starter Guide</dc:title><dc:creator/></rdf:Description><rdf:Description xmlns:pdf="http://ns.adobe.com/pdf/1.3/"; rdf:about=""/><rdf:Description xmlns:xmp="http://ns.adobe.com/xap/1.0/"; rdf:about=""><xmp:CreatorTool>Cloud API Docs Plugin</xmp:CreatorTool></rdf:Description><rdf:Description xmlns:cc="http://creativecommons.org/ns#"; rdf:about=""><cc:license rdf:resource="http://creativecommons.org/licenses/by-nc-sa/3.0/legalcode"/></rdf:Description></rdf:RDF></x:xmpmeta></fo:declarations><fo:bookmark-tree><fo:bookmark xmlns:fox="http://xmlgraphics.apache.org/fop/extensions"; internal-destination="d5e1" starting-state="hide"><fo:bookmark-title>OpenStack Compute Starter Guide</fo:bookmark-title></fo:bookmark><fo:bookmark xmlns:fox="http://xmlgraphics.apache.org/fop/extensions"; internal-destination="Introduction_to_OpenStack_and_its_components-d1e59" starting-state="hide"><fo:bookmark-title>1. Introduction to OpenStack and Its Components</fo:bookmark-title><fo:bookmark internal-destination="Cloud_Computing-d1e64" starting-state="hide"><fo:bookmark-title>Cloud Computing</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="OpenStack-d1e94" starting-state="hide"><fo:bookmark-title>OpenStack</fo:bookmark-title><fo:bookmark internal-destination="Open_Stack_Compute_Infrastructure_Nova_-d1e124" starting-state="hide"><fo:bookmark-title>Open Stack Compute Infrastructure ( Nova )</fo:bookmark-title><fo:bookmark internal-destination="Functions_and_Features-d1e132" starting-state="hide"><fo:bookmark-title>Functions and Features:</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Components_of_OpenStack-Compute-d1e166" starting-state="hide"><fo:bookmark-title>Components of OpenStack Compute</fo:bookmark-title><fo:bookmark internal-destination="API_Server_nova-api_-d1e213" starting-state="hide"><fo:bookmark-title>API Server ( nova-api )</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Message_Queue_Rabbit_MQ_Server_-d1e223" starting-state="hide"><fo:bookmark-title>Message Queue ( Rabbit MQ Server )</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Compute_Worker_nova-compute_-d1e232" starting-state="hide"><fo:bookmark-title>Compute Worker ( nova-compute )</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Network_Controller_nova-network_-d1e241" starting-state="hide"><fo:bookmark-title>Network Controller ( nova-network )</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Volume_Workers_nova-volume_-d1e250" starting-state="hide"><fo:bookmark-title>Volume Workers ( nova-volume )</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Scheduler_nova-scheduler_-d1e262" starting-state="hide"><fo:bookmark-title>Scheduler (nova-scheduler)</fo:bookmark-title></fo:bookmark></fo:bookmark></fo:bookmark><fo:bookmark internal-destination="OpenStack_Storage_Infrastructure_Swift_-d1e291" starting-state="hide"><fo:bookmark-title>OpenStack Storage Infrastructure ( Swift )</fo:bookmark-title><fo:bookmark internal-destination="Functions_and_Features-d1e299" starting-state="hide"><fo:bookmark-title>Functions and Features</fo:bookmark-title></fo:bookmark></fo:bookmark><fo:bookmark internal-destination="OpenStack_Imaging_Service_Glance_-d1e329" starting-state="hide"><fo:bookmark-title>OpenStack Imaging Service ( Glance )</fo:bookmark-title><fo:bookmark internal-destination="Functions_and_Features_Glance_-d1e352" starting-state="hide"><fo:bookmark-title>Functions and Features ( Glance )</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Components_of_OpenStack_Imaging_Service_Glance_-d1e365" starting-state="hide"><fo:bookmark-title>Components of OpenStack Imaging Service ( Glance )</fo:bookmark-title></fo:bookmark></fo:bookmark></fo:bookmark></fo:bookmark><fo:bookmark xmlns:fox="http://xmlgraphics.apache.org/fop/extensions"; internal-destination="Installation_and_configuration-d1e385" starting-state="hide"><fo:bookmark-title>2. Installation and Configuration</fo:bookmark-title><fo:bookmark internal-destination="Introduction-d1e390" starting-state="hide"><fo:bookmark-title>Introduction</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Server1-d1e537" starting-state="hide"><fo:bookmark-title>Server1</fo:bookmark-title><fo:bookmark internal-destination="Base_OS-d1e542" starting-state="hide"><fo:bookmark-title>Base OS</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Networking_Configuration-d1e591" starting-state="hide"><fo:bookmark-title>Networking Configuration</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="NTP_Server-d1e609" starting-state="hide"><fo:bookmark-title>NTP Server</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Glance-d1e634" starting-state="hide"><fo:bookmark-title>Glance</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="MySQL_Server-d1e657" starting-state="hide"><fo:bookmark-title>MySQL Server</fo:bookmark-title><fo:bookmark internal-destination="Configuration-d1e667" starting-state="hide"><fo:bookmark-title>Configuration</fo:bookmark-title></fo:bookmark></fo:bookmark><fo:bookmark internal-destination="Nova_Components-d1e718" starting-state="hide"><fo:bookmark-title>Nova Components</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Nova_dashboard-d1e879" starting-state="hide"><fo:bookmark-title>Nova dashboard</fo:bookmark-title><fo:bookmark internal-destination="Setting_Up_E-mail_service_for_the_web_interface-d1e919" starting-state="hide"><fo:bookmark-title>Setting Up E-mail service for the web interface</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="OpenStack_Dashboard_with_Mysql_Database-d1e972" starting-state="hide"><fo:bookmark-title>OpenStack Dashboard with Mysql Database</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Running_Dashboard_on_apache2_with_mod_wsgi-d1e1013" starting-state="hide"><fo:bookmark-title>Running Dashboard on apache2 with mod_wsgi</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Setting_up_the_virtual_host_and_WSGI_alias_in_Apache-d1e1035" starting-state="hide"><fo:bookmark-title>Setting up the virtual host and WSGI alias in Apache</fo:bookmark-title></fo:bookmark></fo:bookmark></fo:bookmark><fo:bookmark internal-destination="Server_2-d1e1059" starting-state="hide"><fo:bookmark-title>Server 2</fo:bookmark-title><fo:bookmark internal-destination="BaseOS-d1e1064" starting-state="hide"><fo:bookmark-title>BaseOS</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Networking_Configuration-d1e1073" starting-state="hide"><fo:bookmark-title>Networking Configuration</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="NTP_Client-d1e1098" starting-state="hide"><fo:bookmark-title>NTP Client</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Nova_Components_nova-compute_alone_-d1e1123" starting-state="hide"><fo:bookmark-title>Nova Components (nova-compute alone)</fo:bookmark-title></fo:bookmark></fo:bookmark><fo:bookmark internal-destination="Client1-d1e1155" starting-state="hide"><fo:bookmark-title>Client1</fo:bookmark-title><fo:bookmark internal-destination="BaseOS-d1e1160" starting-state="hide"><fo:bookmark-title>BaseOS</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Networking_Configuration-d1e1169" starting-state="hide"><fo:bookmark-title>Networking Configuration</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="NTP_Client-d1e1181" starting-state="hide"><fo:bookmark-title>NTP Client</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Client_Tools-d1e1206" starting-state="hide"><fo:bookmark-title>Client Tools</fo:bookmark-title></fo:bookmark></fo:bookmark></fo:bookmark><fo:bookmark xmlns:fox="http://xmlgraphics.apache.org/fop/extensions"; internal-destination="Image_Management-d1e1252" starting-state="hide"><fo:bookmark-title>3. Image Management</fo:bookmark-title><fo:bookmark internal-destination="Introduction-d1e1257" starting-state="hide"><fo:bookmark-title>Introduction</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Creating_a_Linux_Image_-_Ubuntu_Fedora-d1e1287" starting-state="hide"><fo:bookmark-title>Creating a Linux Image - Ubuntu &amp; Fedora</fo:bookmark-title><fo:bookmark internal-destination="OS_Installation-d1e1298" starting-state="hide"><fo:bookmark-title>OS Installation</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Extracting_the_EXT4_partition-d1e1377" starting-state="hide"><fo:bookmark-title>Extracting the EXT4 partition</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Tweaking_etc_fstab-d1e1463" starting-state="hide"><fo:bookmark-title>Tweaking /etc/fstab</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Fetching_Metadata_in_Fedora-d1e1488" starting-state="hide"><fo:bookmark-title>Fetching Metadata in Fedora</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Kernel_and_Initrd_for_OpenStack-d1e1503" starting-state="hide"><fo:bookmark-title>Kernel and Initrd for OpenStack</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Registering_with_OpenStack-d1e1534" starting-state="hide"><fo:bookmark-title>Registering with OpenStack</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Image_Listing-d1e1568" starting-state="hide"><fo:bookmark-title>Image Listing</fo:bookmark-title></fo:bookmark></fo:bookmark><fo:bookmark internal-destination="Creating_a_Windows_Image-d1e1594" starting-state="hide"><fo:bookmark-title>Creating a Windows Image</fo:bookmark-title></fo:bookmark></fo:bookmark><fo:bookmark xmlns:fox="http://xmlgraphics.apache.org/fop/extensions"; internal-destination="Instance_Management-d1e1646" starting-state="hide"><fo:bookmark-title>4. Instance Management</fo:bookmark-title><fo:bookmark internal-destination="Introduction-d1e1651" starting-state="hide"><fo:bookmark-title>Introduction</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Hybridfox-d1e1691" starting-state="hide"><fo:bookmark-title>Hybridfox</fo:bookmark-title><fo:bookmark internal-destination="Features-d1e1702" starting-state="hide"><fo:bookmark-title>Features</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Installation-d1e1731" starting-state="hide"><fo:bookmark-title>Installation</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Configuration-d1e1741" starting-state="hide"><fo:bookmark-title>Configuration</fo:bookmark-title></fo:bookmark></fo:bookmark><fo:bookmark internal-destination="Euca2ools-Command_Line_Tools-d1e1828" starting-state="hide"><fo:bookmark-title>Euca2ools-Command Line Tools</fo:bookmark-title><fo:bookmark internal-destination="Installation-d1e1839" starting-state="hide"><fo:bookmark-title>Installation</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Creation_of_Key_Pairs-d1e1848" starting-state="hide"><fo:bookmark-title>Creation of Key Pairs</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Launch_and_manage_instances-d1e1885" starting-state="hide"><fo:bookmark-title>Launch and manage instances</fo:bookmark-title></fo:bookmark></fo:bookmark><fo:bookmark internal-destination="Using_the_OpenStack_Dashboard-d1e1933" starting-state="hide"><fo:bookmark-title>Using the OpenStack Dashboard</fo:bookmark-title><fo:bookmark internal-destination="Creating_Keypairs-d1e1937" starting-state="hide"><fo:bookmark-title>Creating Keypairs</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Launching_an_instance-d1e1951" starting-state="hide"><fo:bookmark-title>Launching an instance</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Terminating_an_instance-d1e1965" starting-state="hide"><fo:bookmark-title>Terminating an instance</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Displaying_the_Console_Output-d1e1979" starting-state="hide"><fo:bookmark-title>Displaying the Console Output</fo:bookmark-title></fo:bookmark></fo:bookmark></fo:bookmark><fo:bookmark xmlns:fox="http://xmlgraphics.apache.org/fop/extensions"; internal-destination="Storage_Management-d1e1995" starting-state="hide"><fo:bookmark-title>5. Storage Management</fo:bookmark-title><fo:bookmark internal-destination="Nova-volume-d1e2000" starting-state="hide"><fo:bookmark-title>Nova-volume</fo:bookmark-title><fo:bookmark internal-destination="Interacting_with_Storage_Controller-d1e2014" starting-state="hide"><fo:bookmark-title>Interacting with Storage Controller</fo:bookmark-title></fo:bookmark></fo:bookmark></fo:bookmark><fo:bookmark xmlns:fox="http://xmlgraphics.apache.org/fop/extensions"; internal-destination="Network_Management-d1e2079" starting-state="hide"><fo:bookmark-title>6. Network Management</fo:bookmark-title><fo:bookmark internal-destination="Introduction-d1e2084" starting-state="hide"><fo:bookmark-title>Introduction</fo:bookmark-title></fo:bookmark></fo:bookmark><fo:bookmark xmlns:fox="http://xmlgraphics.apache.org/fop/extensions"; internal-destination="Role_Based_Access_Control-d1e2147" starting-state="hide"><fo:bookmark-title>7. Role Based Access Control</fo:bookmark-title><fo:bookmark internal-destination="Role_Based_Access_Control-Overview-d1e2152" starting-state="hide"><fo:bookmark-title>Role Based Access Control Overview</fo:bookmark-title><fo:bookmark internal-destination="Administrator_admin_-d1e2160" starting-state="hide"><fo:bookmark-title>Administrator(admin)</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="IT_security_itsec_-d1e2188" starting-state="hide"><fo:bookmark-title>IT security(itsec)</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Network_Administrator_netadmin_-d1e2232" starting-state="hide"><fo:bookmark-title>Network Administrator(netadmin)</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Developer_developer_-d1e2261" starting-state="hide"><fo:bookmark-title>Developer (developer)</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Tabular_representation_of_Roles-d1e2292" starting-state="hide"><fo:bookmark-title>Tabular representation of Roles</fo:bookmark-title></fo:bookmark></fo:bookmark></fo:bookmark><fo:bookmark xmlns:fox="http://xmlgraphics.apache.org/fop/extensions"; internal-destination="Security-d1e2500" starting-state="hide"><fo:bookmark-title>8. Security</fo:bookmark-title><fo:bookmark internal-destination="Security_Overview-d1e2505" starting-state="hide"><fo:bookmark-title>Security Overview</fo:bookmark-title></fo:bookmark></fo:bookmark><fo:bookmark xmlns:fox="http://xmlgraphics.apache.org/fop/extensions"; internal-destination="OpenStack_Commands-d1e2584" starting-state="hide"><fo:bookmark-title>9. 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internal-destination="Euca2ools_Commands-d1e2791" starting-state="hide"><fo:bookmark-title>Euca2ools Commands</fo:bookmark-title></fo:bookmark></fo:bookmark></fo:bookmark></fo:bookmark-tree><fox:destination xmlns:fox="http://xmlgraphics.apache.org/fop/extensions"; internal-destination="d5e1"/><fox:destination xmlns:fox="http://xmlgraphics.apache.org/fop/extensions"; internal-destination="Introduction_to_OpenStack_and_its_components-d1e59"/><fox:destination xmlns:fox="http://xmlgraphics.apache.org/fop/extensions"; internal-destination="Cloud_Computing-d1e64"/><fox:destination xmlns:fox="http://xmlgraphics.apache.org/fop/extensions"; internal-destination="OpenStack-d1e94"/><fox:destination xmlns:fox="http://xmlgraphics.apache.org/fop/extensions"; internal-destination="Open_Stack_Compute_Infrastructure_Nova_-d1e124"/><fox:destination xmlns:fox="http://xmlgraphics.apache.org/fop/extensions"; internal-destination="Functions_and_Features-d1e132"/><fox:destination 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font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block><fo:page-number/></fo:block></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-even"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block><fo:page-number/></fo:block></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-blank"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:flow flow-name="xsl-region-body" start-indent="4pc" end-indent="0pt"><fo:block id="lot...table...d5e1"><fo:block><fo:block><fo:block space-before.minimum="1em" space-before.optimum="1.5em" space-before.maximum="2em" space-after="0.5em" margin-left="0pt" start-indent="0pt" font-size="20.736pt" font-weight="bold" color="rgb(196,0,34)" font-family="CartoGothic Std">List of Tables</fo:block></fo:block></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="d5e165">2.1. Configuration</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="d5e165"><fo:page-number-citation ref-id="d5e165"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="d5e813">7.1. Role representation</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="d5e813"><fo:page-number-citation ref-id="d5e813"/></fo:basic-link></fo:inline></fo:block></fo:block></fo:flow></fo:page-sequence><fo:page-sequence xmlns:axf="http://www.antennahouse.com/names/XSL/Extensions"; hyphenate="true" master-reference="body" language="en" format="1" initial-page-number="1" force-page-count="no-force" hyphenation-character="-" hyphenation-push-character-count="2" hyphenation-remain-character-count="2"><fo:static-content flow-name="xsl-region-before-first"><fo:block-container reference-orientation="90" absolute-position="fixed" top="-1in" overflow="visible" height="2in" width="30in" z-index="1"><fo:block padding-before=".45in" font-size="1.5em" color="gray" font-weight="bold"><fo:leader leader-pattern="use-content" leader-length="30in" letter-spacing=".1em">  </fo:leader></fo:block></fo:block-container><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="before" relative-align="baseline"><fo:block><fo:block>OpenStack Compute Starter Guide</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="before" relative-align="baseline"><fo:block><fo:block>Aug 22, 2011</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="right" display-align="before" relative-align="baseline"><fo:block><fo:block>cactus</fo:block></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-before-odd"><fo:block-container reference-orientation="90" absolute-position="fixed" top="-1in" overflow="visible" height="2in" width="30in" z-index="1"><fo:block padding-before=".45in" font-size="1.5em" color="gray" font-weight="bold"><fo:leader leader-pattern="use-content" leader-length="30in" letter-spacing=".1em">  </fo:leader></fo:block></fo:block-container><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="before" relative-align="baseline"><fo:block><fo:block>OpenStack Compute Starter Guide</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="before" relative-align="baseline"><fo:block><fo:block>Aug 22, 2011</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="right" display-align="before" relative-align="baseline"><fo:block><fo:block>cactus</fo:block></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-before-even"><fo:block-container reference-orientation="90" absolute-position="fixed" top="-1in" overflow="visible" height="2in" width="30in" z-index="1"><fo:block padding-before=".45in" font-size="1.5em" color="gray" font-weight="bold"><fo:leader leader-pattern="use-content" leader-length="30in" letter-spacing=".1em">  </fo:leader></fo:block></fo:block-container><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="before" relative-align="baseline"><fo:block><fo:block>OpenStack Compute Starter Guide</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="before" relative-align="baseline"><fo:block><fo:block>Aug 22, 2011</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="right" display-align="before" relative-align="baseline"><fo:block><fo:block>cactus</fo:block></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-before-blank"><fo:block-container reference-orientation="90" absolute-position="fixed" top="-1in" overflow="visible" height="2in" width="30in" z-index="1"><fo:block padding-before=".45in" font-size="1.5em" color="gray" font-weight="bold"><fo:leader leader-pattern="use-content" leader-length="30in" letter-spacing=".1em">  </fo:leader></fo:block></fo:block-container><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="before" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="before" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="right" display-align="before" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-footnote-separator"><fo:block><fo:leader color="black" leader-pattern="rule" leader-length="1in"/></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-first"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block><fo:page-number/></fo:block></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-odd"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block><fo:page-number/></fo:block></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-even"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block><fo:page-number/></fo:block></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-blank"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:flow flow-name="xsl-region-body" start-indent="4pc" end-indent="0pt"><fo:block id="Introduction_to_OpenStack_and_its_components-d1e59"><fo:block font-family="CartoGothic Std"><fo:block margin-left="0pt"><fo:block font-size="24.8832pt" font-weight="bold"><fo:block keep-with-next.within-column="always" space-before.optimum="10pt" space-before.minimum="10pt * 0.8" space-before.maximum="10pt * 1.2" hyphenate="false" text-align="start" start-indent="0pt" font-family="CartoGothic Std" color="rgb(196,0,34)" hyphenation-character="-" hyphenation-push-character-count="2" hyphenation-remain-character-count="2">1. Introduction to OpenStack and Its Components</fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.minimum="0.5em" space-before.optimum="1em" space-before.maximum="2em" space-after.minimum="0.5em" space-after.optimum="1em" space-after.maximum="2em" id="toc...Introduction_to_OpenStack_and_its_components-d1e59"><fo:block><fo:block><fo:block space-before.minimum="1em" space-before.optimum="1.5em" space-before.maximum="2em" space-after="0.5em" margin-left="0pt" start-indent="0pt" font-size="20.736pt" font-weight="bold" color="rgb(196,0,34)" font-family="CartoGothic Std">Table of Contents</fo:block></fo:block></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Cloud_Computing-d1e64">Cloud Computing</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Cloud_Computing-d1e64"><fo:page-number-citation ref-id="Cloud_Computing-d1e64"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="OpenStack-d1e94">OpenStack</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="OpenStack-d1e94"><fo:page-number-citation ref-id="OpenStack-d1e94"/></fo:basic-link></fo:inline></fo:block><fo:block id="toc.Introduction_to_OpenStack_and_its_components-d1e59.OpenStack-d1e94" margin-left="24pt"><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Open_Stack_Compute_Infrastructure_Nova_-d1e124">Open Stack Compute Infrastructure ( Nova )</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Open_Stack_Compute_Infrastructure_Nova_-d1e124"><fo:page-number-citation ref-id="Open_Stack_Compute_Infrastructure_Nova_-d1e124"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="OpenStack_Storage_Infrastructure_Swift_-d1e291">OpenStack Storage Infrastructure ( Swift )</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="OpenStack_Storage_Infrastructure_Swift_-d1e291"><fo:page-number-citation ref-id="OpenStack_Storage_Infrastructure_Swift_-d1e291"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="OpenStack_Imaging_Service_Glance_-d1e329">OpenStack Imaging Service ( Glance )</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="OpenStack_Imaging_Service_Glance_-d1e329"><fo:page-number-citation ref-id="OpenStack_Imaging_Service_Glance_-d1e329"/></fo:basic-link></fo:inline></fo:block></fo:block></fo:block><fo:block id="Cloud_Computing-d1e64"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Cloud Computing</fo:marker><fo:block font-size="20.735999999999997pt">Cloud Computing</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Cloud computing is a computing model, where resources such as computing power, storage, network and software are abstracted and provided as services on the Internet in a remotely accessible fashion. Billing models for these services are generally similar to the ones adopted for public utilities. On-demand availability, ease of provisioning, dynamic and virtually infinite scalability are some of the key attributes of cloud computing.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">An infrastructure setup using the cloud computing model is generally referred to as the "cloud". The following are the broad categories of services available on the cloud:</fo:block><fo:list-block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" space-after.optimum="1em" space-after.minimum="0.8em" space-after.maximum="1.2em" provisional-label-separation="0.2em" provisional-distance-between-starts="1.0em" id="d5e27"><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e28"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Infrastructure As A Service (IAAS)</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e30"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Platform As A Service (PAAS)</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e32"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Software As A Service (SAAS)</fo:block></fo:block></fo:list-item-body></fo:list-item></fo:list-block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Amazon Web Services (AWS) is one of the major players providing IAAS. They have two popular services - Elastic Compute Cloud (EC2) and Simple Storage Service (S3). These services are available through web services.</fo:block></fo:block><fo:block id="OpenStack-d1e94"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">OpenStack</fo:marker><fo:block font-size="20.735999999999997pt">OpenStack</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">OpenStack is a collection of open source software projects that enterprises/service providers can use to setup and run their cloud compute and storage infrastructure. Rackspace and NASA are the key initial contributors to the stack. Rackspace contributed their "Cloud Files" platform to power the Object Storage part of the OpenStack, while NASA contributed their "Nebula" code to power the Compute part.  OpenStack consortium has managed to have more than 50 members including IBM, Canonical, Dell, Citrix etc. in less than a year.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">OpenStack makes its services available through Amazon EC2/S3 compatible APIs and hence the client tools written for AWS can be used with OpenStack as well.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">There are 3 main service families under OpenStack</fo:block><fo:list-block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" space-after.optimum="1em" space-after.minimum="0.8em" space-after.maximum="1.2em" provisional-label-separation="0.2em" provisional-distance-between-starts="1.0em" id="d5e40"><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e41"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Compute Infrastructure (Nova)</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e43"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Storage Infrastructure (Swift)</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e45"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Imaging Service (Glance)</fo:block></fo:block></fo:list-item-body></fo:list-item></fo:list-block><fo:block id="Open_Stack_Compute_Infrastructure_Nova_-d1e124"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Open Stack Compute Infrastructure ( Nova )</fo:marker><fo:block font-size="17.28pt">Open Stack Compute Infrastructure ( Nova )</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Nova is the underlying cloud computing fabric controller for the OpenStack cloud. All activities needed to support the life cycle of instances within the OpenStack cloud are handled by Nova. It manages all the compute resources, networking, authorization, and scalability needs of the OpenStack cloud. Nova is a management platform and does not provide any virtualization capabilities by itself; instead, it uses libvirt APIs to interact with the supported hypervisors. Nova exposes its capabilities through a web services API that is compatible with that of EC2 of Amazon Web Services.</fo:block><fo:block id="Functions_and_Features-d1e132"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Functions and Features:</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:list-block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" space-after.optimum="1em" space-after.minimum="0.8em" space-after.maximum="1.2em" provisional-label-separation="0.2em" provisional-distance-between-starts="1.0em" id="d5e52"><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e53"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Instance life cycle management</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e55"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Management of compute resources</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e57"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Networking and Authorization</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e59"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>REST-based API</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e61"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Asynchronous eventually consistent communication</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e63"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Hypervisor agnostic : support for Xen ,XenServer, KVM, UML and Hyper-V</fo:block></fo:block></fo:list-item-body></fo:list-item></fo:list-block></fo:block><fo:block id="Components_of_OpenStack-Compute-d1e166"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Components of OpenStack Compute</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Nova Cloud Fabric is composed of the following major components:</fo:block><fo:list-block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" space-after.optimum="1em" space-after.minimum="0.8em" space-after.maximum="1.2em" provisional-label-separation="0.2em" provisional-distance-between-starts="1.0em" id="d5e68"><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e69"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>API Server ( nova-api )</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e71"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Message Queue ( rabbit-mq server )</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e73"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Compute Workers ( nova-compute )</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e75"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Network Controller ( nova-network )</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e77"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Volume Worker ( nova-volume )</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e79"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Scheduler ( nova-scheduler )</fo:block></fo:block></fo:list-item-body></fo:list-item></fo:list-block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">
-<fo:block id="d5e82"><fo:external-graphic src="url(/Users/anne.gentle/src/cssoss/trunk/images/Arch.png)" width="auto" height="auto" content-width="60%" content-height="60%" content-type="content-type:image/png"/></fo:block>
-</fo:block><fo:block id="API_Server_nova-api_-d1e213"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="12pt">API Server ( nova-api )</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">API Server provides an interface to the outside world to interact with the cloud infrastructure. API server is the only component that outside world uses to manage the infrastructure. The management is done through web services calls using EC2 API. API Server in turns communicates with the relevant components of the cloud infrastructure through the Message Queue.</fo:block></fo:block><fo:block id="Message_Queue_Rabbit_MQ_Server_-d1e223"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="12pt">Message Queue ( Rabbit MQ Server )</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">OpenStack Cloud Controller communicates with other nova components such as Scheduler, Network Controller, and Volume Controller via AMQP(Advanced Message Queue Protocol). Nova uses asynchronous calls for request response, with a call-back that gets triggered once a response is received. Since asynchronous communication is used, none of the end points get stuck for long in a waiting state. This is especially true since many actions expected by the API calls such as launching an instance or uploading an image are time consuming.</fo:block></fo:block><fo:block id="Compute_Worker_nova-compute_-d1e232"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="12pt">Compute Worker ( nova-compute )</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Compute workers deal with instance management life cycle. they receive the requests for life cycle management via the Message Queue and carry out operations. There are several Compute Workers in a typical production cloud deployment. An instance is deployed on any of the available compute worker based on the scheduling algorithm used.</fo:block></fo:block><fo:block id="Network_Controller_nova-network_-d1e241"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="12pt">Network Controller ( nova-network )</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The Network Controller deals with the network configuration of host machines. It does operations like allocating IP addresses, configuring VLANs for projects, implementing security groups and configuring networks for compute nodes.</fo:block></fo:block><fo:block id="Volume_Workers_nova-volume_-d1e250"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="12pt">Volume Workers ( nova-volume )</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Volume workers are used for the management of LVM-based instance volumes. Volume Workers perform volume related functions such as creation, deletion, attaching a volume to an instance, and detaching a volume from an instance. Volumes provide a way of providing persistent storage for use by instances, as the main disk attached to an instance is non-persistent and any changes made to it are lost when the volume is detached or the instance is terminated. . When a volume is detached from an instance or when an instance, to which the volume is attached, is terminated, it retains the data that was stored on it when it was attached to an instance earlier. This data can be accessed by reattaching the volume to the same instance or by attaching it to another instances.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Any valuable data that gets accumulated during the life cycle of an instance should be written to a volume, so that it can be accessed later. This typically applies to the storage needs of database servers etc.</fo:block></fo:block><fo:block id="Scheduler_nova-scheduler_-d1e262"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="12pt">Scheduler (nova-scheduler)</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The scheduler maps the nova-API calls to the appropriate openstack components. It runs as a daemon named nova-schedule and picks up a compute/network/volume server from a pool of available resources depending upon the scheduling algorithm in place. A scheduler can base its decisions on various factors such as load, memory, physical distance of the availability zone, CPU architecture, etc. The nova scheduler implements a pluggable architecture.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Currently the nova-scheduler implements a few basic scheduling algorithms:</fo:block><fo:list-block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" space-after.optimum="1em" space-after.minimum="0.8em" space-after.maximum="1.2em" provisional-label-separation="0.2em" provisional-distance-between-starts="1.0em" id="d5e107"><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e108"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>chance: In this method, a compute host is chosen randomly across availability zones.</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e110"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>availability zone: Similar to chance, but the compute host is chosen randomly from within a specified availability zone.</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e112"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>simple: In this method, hosts whose load is least are chosen to run the instance. The load information may be fetched from a load balancer.</fo:block></fo:block></fo:list-item-body></fo:list-item></fo:list-block></fo:block></fo:block></fo:block><fo:block id="OpenStack_Storage_Infrastructure_Swift_-d1e291"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">OpenStack Storage Infrastructure ( Swift )</fo:marker><fo:block font-size="17.28pt">OpenStack Storage Infrastructure ( Swift )</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Swift is an object store to store a large number of objects distributed across commodity hardware. Swift has built-in redundancy and failover management and features like backing up or archiving data, serving graphics or videos. It is scalable to multiple petabytes and to billions of objects. Swift provides elasticity and flexibility of cloud-based storage for your web applications.</fo:block><fo:block id="Functions_and_Features-d1e299"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Functions and Features</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:list-block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" space-after.optimum="1em" space-after.minimum="0.8em" space-after.maximum="1.2em" provisional-label-separation="0.2em" provisional-distance-between-starts="1.0em" id="d5e119"><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e120"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Storing the machine images</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e122"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Working as an independent data container</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e124"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Redundancy and failover</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e126"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Backup and archival</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e128"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Extremely scalable</fo:block></fo:block></fo:list-item-body></fo:list-item></fo:list-block></fo:block></fo:block><fo:block id="OpenStack_Imaging_Service_Glance_-d1e329"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">OpenStack Imaging Service ( Glance )</fo:marker><fo:block font-size="17.28pt">OpenStack Imaging Service ( Glance )</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">OpenStack Imaging Service is a lookup and retrieval system for virtual machine images. It can be configured to use any one of the following 3 storage backends:</fo:block><fo:list-block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" space-after.optimum="1em" space-after.minimum="0.8em" space-after.maximum="1.2em" provisional-label-separation="0.2em" provisional-distance-between-starts="1.0em" id="d5e133"><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e134"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>OpenStack Object Store to store images</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e136"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>S3 storage directly</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e138"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>S3 storage with Object Store as the intermediate for S3 access.</fo:block></fo:block></fo:list-item-body></fo:list-item></fo:list-block><fo:block id="Functions_and_Features_Glance_-d1e352"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Functions and Features ( Glance )</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:list-block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" space-after.optimum="1em" space-after.minimum="0.8em" space-after.maximum="1.2em" provisional-label-separation="0.2em" provisional-distance-between-starts="1.0em" id="d5e142"><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e143"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Provides imaging service</fo:block></fo:block></fo:list-item-body></fo:list-item></fo:list-block></fo:block><fo:block id="Components_of_OpenStack_Imaging_Service_Glance_-d1e365"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Components of OpenStack Imaging Service ( Glance )</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:list-block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" space-after.optimum="1em" space-after.minimum="0.8em" space-after.maximum="1.2em" provisional-label-separation="0.2em" provisional-distance-between-starts="1.0em" id="d5e147"><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e148"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Glance-control</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item 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leader-pattern="use-content" leader-length="30in" letter-spacing=".1em">  </fo:leader></fo:block></fo:block-container><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="before" relative-align="baseline"><fo:block><fo:block>OpenStack Compute Starter Guide</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="before" relative-align="baseline"><fo:block><fo:block>Aug 22, 2011</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="right" display-align="before" relative-align="baseline"><fo:block><fo:block>cactus</fo:block></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-before-odd"><fo:block-container reference-orientation="90" absolute-position="fixed" top="-1in" overflow="visible" height="2in" width="30in" z-index="1"><fo:block padding-before=".45in" font-size="1.5em" color="gray" font-weight="bold"><fo:leader leader-pattern="use-content" leader-length="30in" letter-spacing=".1em">  </fo:leader></fo:block></fo:block-container><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="before" relative-align="baseline"><fo:block><fo:block>OpenStack Compute Starter Guide</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="before" relative-align="baseline"><fo:block><fo:block>Aug 22, 2011</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="right" display-align="before" relative-align="baseline"><fo:block><fo:block>cactus</fo:block></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-before-even"><fo:block-container reference-orientation="90" absolute-position="fixed" top="-1in" overflow="visible" height="2in" width="30in" z-index="1"><fo:block padding-before=".45in" font-size="1.5em" color="gray" font-weight="bold"><fo:leader leader-pattern="use-content" leader-length="30in" letter-spacing=".1em">  </fo:leader></fo:block></fo:block-container><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="before" relative-align="baseline"><fo:block><fo:block>OpenStack Compute Starter Guide</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="before" relative-align="baseline"><fo:block><fo:block>Aug 22, 2011</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="right" display-align="before" 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column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="before" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="before" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="right" display-align="before" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-footnote-separator"><fo:block><fo:leader color="black" leader-pattern="rule" leader-length="1in"/></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-first"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column 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border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block><fo:page-number/></fo:block></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-blank"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:flow flow-name="xsl-region-body" start-indent="4pc" end-indent="0pt"><fo:block id="Installation_and_configuration-d1e385"><fo:block font-family="CartoGothic Std"><fo:block margin-left="0pt"><fo:block font-size="24.8832pt" font-weight="bold"><fo:block keep-with-next.within-column="always" space-before.optimum="10pt" space-before.minimum="10pt * 0.8" space-before.maximum="10pt * 1.2" hyphenate="false" text-align="start" start-indent="0pt" font-family="CartoGothic Std" color="rgb(196,0,34)" hyphenation-character="-" hyphenation-push-character-count="2" hyphenation-remain-character-count="2">2. Installation and Configuration</fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.minimum="0.5em" space-before.optimum="1em" space-before.maximum="2em" space-after.minimum="0.5em" space-after.optimum="1em" space-after.maximum="2em" id="toc...Installation_and_configuration-d1e385"><fo:block><fo:block><fo:block space-before.minimum="1em" space-before.optimum="1.5em" space-before.maximum="2em" space-after="0.5em" margin-left="0pt" start-indent="0pt" font-size="20.736pt" font-weight="bold" color="rgb(196,0,34)" font-family="CartoGothic Std">Table of Contents</fo:block></fo:block></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Introduction-d1e390">Introduction</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Introduction-d1e390"><fo:page-number-citation ref-id="Introduction-d1e390"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Server1-d1e537">Server1</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Server1-d1e537"><fo:page-number-citation ref-id="Server1-d1e537"/></fo:basic-link></fo:inline></fo:block><fo:block id="toc.Installation_and_configuration-d1e385.Server1-d1e537" margin-left="24pt"><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Base_OS-d1e542">Base OS</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Base_OS-d1e542"><fo:page-number-citation ref-id="Base_OS-d1e542"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Networking_Configuration-d1e591">Networking Configuration</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Networking_Configuration-d1e591"><fo:page-number-citation ref-id="Networking_Configuration-d1e591"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="NTP_Server-d1e609">NTP Server</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="NTP_Server-d1e609"><fo:page-number-citation ref-id="NTP_Server-d1e609"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Glance-d1e634">Glance</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Glance-d1e634"><fo:page-number-citation ref-id="Glance-d1e634"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="MySQL_Server-d1e657">MySQL Server</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="MySQL_Server-d1e657"><fo:page-number-citation ref-id="MySQL_Server-d1e657"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Nova_Components-d1e718">Nova Components</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Nova_Components-d1e718"><fo:page-number-citation ref-id="Nova_Components-d1e718"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Nova_dashboard-d1e879">Nova dashboard</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Nova_dashboard-d1e879"><fo:page-number-citation ref-id="Nova_dashboard-d1e879"/></fo:basic-link></fo:inline></fo:block></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Server_2-d1e1059">Server 2</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Server_2-d1e1059"><fo:page-number-citation ref-id="Server_2-d1e1059"/></fo:basic-link></fo:inline></fo:block><fo:block id="toc.Installation_and_configuration-d1e385.Server_2-d1e1059" margin-left="24pt"><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="BaseOS-d1e1064">BaseOS</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="BaseOS-d1e1064"><fo:page-number-citation ref-id="BaseOS-d1e1064"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Networking_Configuration-d1e1073">Networking Configuration</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Networking_Configuration-d1e1073"><fo:page-number-citation ref-id="Networking_Configuration-d1e1073"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="NTP_Client-d1e1098">NTP Client</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="NTP_Client-d1e1098"><fo:page-number-citation ref-id="NTP_Client-d1e1098"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Nova_Components_nova-compute_alone_-d1e1123">Nova Components (nova-compute alone)</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Nova_Components_nova-compute_alone_-d1e1123"><fo:page-number-citation ref-id="Nova_Components_nova-compute_alone_-d1e1123"/></fo:basic-link></fo:inline></fo:block></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Client1-d1e1155">Client1</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Client1-d1e1155"><fo:page-number-citation ref-id="Client1-d1e1155"/></fo:basic-link></fo:inline></fo:block><fo:block id="toc.Installation_and_configuration-d1e385.Client1-d1e1155" margin-left="24pt"><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="BaseOS-d1e1160">BaseOS</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="BaseOS-d1e1160"><fo:page-number-citation ref-id="BaseOS-d1e1160"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Networking_Configuration-d1e1169">Networking Configuration</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Networking_Configuration-d1e1169"><fo:page-number-citation ref-id="Networking_Configuration-d1e1169"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="NTP_Client-d1e1181">NTP Client</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="NTP_Client-d1e1181"><fo:page-number-citation ref-id="NTP_Client-d1e1181"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Client_Tools-d1e1206">Client Tools</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Client_Tools-d1e1206"><fo:page-number-citation ref-id="Client_Tools-d1e1206"/></fo:basic-link></fo:inline></fo:block></fo:block></fo:block><fo:block id="Introduction-d1e390"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Introduction</fo:marker><fo:block font-size="20.735999999999997pt">Introduction</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The following section describes how to set up a minimal cloud infrastructure based on OpenStack using 3 machines. These machines are referred to in this and subsequent chapters as Server1 and Server2 and Client1. Server1 runs all the 7 components of Nova as well as Glance and OpenStack dashboard. Server2 runs only nova-compute. Since OpenStack components follow a shared-nothing policy, each component or any group of components can be installed on any server.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Client1 is not a required component. In our sample setup, it is used for bundling images and for using as a client for web interface and to run euca commands for managing the infrastructure. Having this client ensures that you do not need to meddle with the servers for tasks such as bundling. Also, bundling of Desktop Systems including Windows will require GUI and it is better to have a dedicated machine for this purpose. We would recommend this machine to be VT-Enabled so that KVM can be run and Windows VMs can be run during image creation for bundling.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">
-<fo:block id="d5e159"><fo:external-graphic src="url(/Users/anne.gentle/src/cssoss/trunk/images/openstackv5.png)" width="auto" height="auto" content-width="60%" content-height="60%" content-type="content-type:image/png"/></fo:block>
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The installation steps use certain specifics such as host names/IP addresses etc. Modify them to suit your environment before using them. The following table summarizes these specifics.</fo:block><fo:block xmlns:rx="http://www.renderx.com/XSL/Extensions"; space-before.minimum="0.5em" space-before.optimum="1em" space-before.maximum="2em" space-after.minimum="0.5em" space-after.optimum="1em" space-after.maximum="2em" keep-together.within-column="auto" id="d5e165"><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" font-weight="bold" font-size="12pt" hyphenate="false" space-after.minimum="0.4em" space-after.optimum="0.6em" space-after.maximum="0.8em" color="rgb(176,0,14)" font-family="CartoGothic Std" keep-with-next.within-column="always">Table 2.1. Configuration</fo:block><fo:table border-before-width.conditionality="retain" border-collapse="collapse" font-size="8pt" border-start-style="solid" border-end-style="solid" border-top-style="solid" border-bottom-style="solid" border-start-width="0.5pt" border-end-width="0.5pt" border-top-width="0.5pt" border-bottom-width="0.5pt" border-start-color="black" border-end-color="black" border-top-color="black" border-bottom-color="black" table-layout="fixed" width="100%"><fo:table-column column-number="1" column-width="25%"/><fo:table-column column-number="2" column-width="25%"/><fo:table-column column-number="3" column-width="25%"/><fo:table-column column-number="4" column-width="25%"/><fo:table-header start-indent="0pt" end-indent="0pt"><fo:table-row keep-with-next.within-column="always"><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block font-weight="bold"> </fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block font-weight="bold">Server 1</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block font-weight="bold">Server 2</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:block font-weight="bold">Client 1</fo:block></fo:table-cell></fo:table-row></fo:table-header><fo:table-body start-indent="0pt" end-indent="0pt"><fo:table-row><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>Functionality</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>All components of OpenStack including nova-compute</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>nova-compute</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:block>Client</fo:block></fo:table-cell></fo:table-row><fo:table-row><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>No of NICs</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>eth0 -Public N/W,eth1 -Private N/W</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>eth0 -Public N/W,eth1 -Private N/W</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:block>eth0- Public N/W</fo:block></fo:table-cell></fo:table-row><fo:table-row><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>IP addresses</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>Eth0-10.10.10.2,eth1-192.168.3.1</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>Eth0-10.10.10.3,eth1-192.168.3.2</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:block>Eth0-10.10.10.4</fo:block></fo:table-cell></fo:table-row><fo:table-row><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>Host name</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>server1.example.com</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>server2.example.com</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:block>client.example.com</fo:block></fo:table-cell></fo:table-row><fo:table-row><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>DNS servers</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>10.10.10.3</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>10.10.10.3</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:block>10.10.10.3</fo:block></fo:table-cell></fo:table-row><fo:table-row><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>Gateway IP</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>10.10.10.1</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>10.10.10.1</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt"><fo:block>10.10.10.1</fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:block><fo:block id="Server1-d1e537"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Server1</fo:marker><fo:block font-size="20.735999999999997pt">Server1</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">As shown in the figure above, Server1 contains all nova- services including nova-compute, nova-api, nova-volume, nova-network, nova-objectstore as well as the Image Service Glance and the Dashboard. </fo:block><fo:block id="Base_OS-d1e542"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Base OS</fo:marker><fo:block font-size="17.28pt">Base OS</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Boot the server off the Ubuntu server 11.04 CD. At the graphical menu select Install Ubuntu server and proceed with basic installation steps.
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">We will also be running nova-volume on this server and it is ideal to have a dedicated partition for the use of nova-volume. So, ensure that you choose manual partitioning scheme while installing Ubuntu Server and create a dedicated partition with adequate amount of space for this purpose. We have referred to this partition in the rest of the chapter as /dev/sda6. You can substitute the correct device name of this dedicated partition based on your local setup while following the instructions. Also ensure that the partition type is set as Linux LVM ( 8e ) using fdisk either during install or immediately after installation is over.</fo:block><fo:list-block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" space-after.optimum="1em" space-after.minimum="0.8em" space-after.maximum="1.2em" provisional-label-separation="0.2em" provisional-distance-between-starts="1.0em" id="d5e212"><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e213"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Create the first user with the name 'localadmin' .</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e215"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Installation lets you setup the IP address for the first interface i.e. eth0. Set the IP address details.</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e217"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>During installation select only Openssh-server in the packages menu.</fo:block></fo:block></fo:list-item-body></fo:list-item></fo:list-block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Nova and Glance have been included in Universe repository . Enable Universe repository in your /etc/apt/sources.list.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Update the machine using the following commands.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e221">sudo apt-get update</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e222">sudo apt-get upgrade</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install bridge-utils:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e224">sudo apt-get install bridge-utils</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Reboot the server and login as the admin user(localadmin) created during the OS installation.</fo:block></fo:block><fo:block id="Networking_Configuration-d1e591"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Networking Configuration</fo:marker><fo:block font-size="17.28pt">Networking Configuration</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Edit the /etc/network/interfaces file so as to looks like this:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e229">
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xmlns:xapRights="http://ns.adobe.com/xap/1.0/rights/"; rdf:about=""><xapRights:Marked>True</xapRights:Marked></rdf:Description><rdf:Description xmlns:dc="http://purl.org/dc/elements/1.1/"; rdf:about=""><dc:rights><rdf:Alt><rdf:li xml:lang="x-default">Copyright © 2011 CSS Corp Private Limited ( http://www.csscorp.com/ ) Some rights reserved. Licensed to the public under Creative Commons Attribution NonCommercial ShareAlike 3.0 License</rdf:li></rdf:Alt></dc:rights><dc:title>OpenStack Compute Starter Guide</dc:title><dc:creator/></rdf:Description><rdf:Description xmlns:pdf="http://ns.adobe.com/pdf/1.3/"; rdf:about=""/><rdf:Description xmlns:xmp="http://ns.adobe.com/xap/1.0/"; rdf:about=""><xmp:CreatorTool>Cloud API Docs Plugin</xmp:CreatorTool></rdf:Description><rdf:Description xmlns:cc="http://creativecommons.org/ns#"; rdf:about=""><cc:license rdf:resource="http://creativecommons.org/licenses/by-nc-sa/3.0/legalcode"/></rdf:Description></rdf:RDF></x:xmpmeta></fo:declarations><fo:bookmark-tree><fo:bookmark xmlns:fox="http://xmlgraphics.apache.org/fop/extensions"; internal-destination="d5e1" starting-state="hide"><fo:bookmark-title>OpenStack Compute Starter Guide</fo:bookmark-title></fo:bookmark><fo:bookmark xmlns:fox="http://xmlgraphics.apache.org/fop/extensions"; internal-destination="Introduction_to_OpenStack_and_its_components-d1e59" starting-state="hide"><fo:bookmark-title>1. Introduction to OpenStack and Its Components</fo:bookmark-title><fo:bookmark internal-destination="Cloud_Computing-d1e64" starting-state="hide"><fo:bookmark-title>Cloud Computing</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="OpenStack-d1e94" starting-state="hide"><fo:bookmark-title>OpenStack</fo:bookmark-title><fo:bookmark internal-destination="Open_Stack_Compute_Infrastructure_Nova_-d1e124" starting-state="hide"><fo:bookmark-title>Open Stack Compute Infrastructure ( Nova )</fo:bookmark-title><fo:bookmark internal-destination="Functions_and_Features-d1e132" starting-state="hide"><fo:bookmark-title>Functions and Features:</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Components_of_OpenStack-Compute-d1e166" starting-state="hide"><fo:bookmark-title>Components of OpenStack Compute</fo:bookmark-title><fo:bookmark internal-destination="API_Server_nova-api_-d1e213" starting-state="hide"><fo:bookmark-title>API Server ( nova-api )</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Message_Queue_Rabbit_MQ_Server_-d1e223" starting-state="hide"><fo:bookmark-title>Message Queue ( Rabbit MQ Server )</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Compute_Worker_nova-compute_-d1e232" starting-state="hide"><fo:bookmark-title>Compute Worker ( nova-compute )</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Network_Controller_nova-network_-d1e241" starting-state="hide"><fo:bookmark-title>Network Controller ( nova-network )</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Volume_Workers_nova-volume_-d1e250" starting-state="hide"><fo:bookmark-title>Volume Workers ( nova-volume )</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Scheduler_nova-scheduler_-d1e262" starting-state="hide"><fo:bookmark-title>Scheduler (nova-scheduler)</fo:bookmark-title></fo:bookmark></fo:bookmark></fo:bookmark><fo:bookmark internal-destination="OpenStack_Storage_Infrastructure_Swift_-d1e271" starting-state="hide"><fo:bookmark-title>OpenStack Storage Infrastructure (Swift)</fo:bookmark-title><fo:bookmark internal-destination="Functions_and_Features-d1e279" starting-state="hide"><fo:bookmark-title>Functions and Features</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Components_of_Swift-d1e281" starting-state="hide"><fo:bookmark-title>Components of Swift</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Swift_Proxy_Server-d1e289" starting-state="hide"><fo:bookmark-title>Swift Proxy Server</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Swift_Object_Server-d1e291" starting-state="hide"><fo:bookmark-title>Swift Object Server</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Swift_Swift_Server-d1e294" starting-state="hide"><fo:bookmark-title>Swift Container server</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Swift_Account_Server-d1e296" starting-state="hide"><fo:bookmark-title>Swift Account Server</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="The_Ring-d1e299" starting-state="hide"><fo:bookmark-title>The Ring</fo:bookmark-title></fo:bookmark></fo:bookmark><fo:bookmark internal-destination="OpenStack_Imaging_Service_Glance_-d1e329" starting-state="hide"><fo:bookmark-title>OpenStack Imaging Service ( Glance )</fo:bookmark-title><fo:bookmark internal-destination="Functions_and_Features_Glance_-d1e352" starting-state="hide"><fo:bookmark-title>Functions and Features ( Glance )</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Components_of_OpenStack_Imaging_Service_Glance_-d1e365" starting-state="hide"><fo:bookmark-title>Components of OpenStack Imaging Service ( Glance )</fo:bookmark-title></fo:bookmark></fo:bookmark></fo:bookmark></fo:bookmark><fo:bookmark xmlns:fox="http://xmlgraphics.apache.org/fop/extensions"; internal-destination="Installation_and_configuration-d1e385" starting-state="hide"><fo:bookmark-title>2. Installation and Configuration</fo:bookmark-title><fo:bookmark internal-destination="Introduction-d1e390" starting-state="hide"><fo:bookmark-title>Introduction</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Server1-d1e537" starting-state="hide"><fo:bookmark-title>Server1</fo:bookmark-title><fo:bookmark internal-destination="Base_OS-d1e542" starting-state="hide"><fo:bookmark-title>Base OS</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Networking_Configuration-d1e591" starting-state="hide"><fo:bookmark-title>Networking Configuration</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="NTP_Server-d1e609" starting-state="hide"><fo:bookmark-title>NTP Server</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Database_Server-d1e657" starting-state="hide"><fo:bookmark-title>Databases</fo:bookmark-title><fo:bookmark internal-destination="MySQL-d1e856" starting-state="hide"><fo:bookmark-title>MySQL</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="PostgreSQL-dle678" starting-state="hide"><fo:bookmark-title>PostgreSQL</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="SQLite-dle899" starting-state="hide"><fo:bookmark-title>SQLite</fo:bookmark-title></fo:bookmark></fo:bookmark><fo:bookmark internal-destination="Glance-d1e634" starting-state="hide"><fo:bookmark-title>Glance</fo:bookmark-title><fo:bookmark internal-destination="Glancedb-d1a734" starting-state="hide"><fo:bookmark-title>Database Configuration</fo:bookmark-title><fo:bookmark internal-destination="GlanceMS-d2s21" starting-state="hide"><fo:bookmark-title>MySQL</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="GlancePS-d1f234" starting-state="hide"><fo:bookmark-title>PostgreSQL</fo:bookmark-title></fo:bookmark></fo:bookmark></fo:bookmark><fo:bookmark internal-destination="Nova-d1e718" starting-state="hide"><fo:bookmark-title>Nova</fo:bookmark-title><fo:bookmark internal-destination="NovaDB-d2s241" starting-state="hide"><fo:bookmark-title>Database Configuration</fo:bookmark-title><fo:bookmark internal-destination="MySQL_Server-d1e657" starting-state="hide"><fo:bookmark-title>MySQL</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="PostgreSQL-d2s315" starting-state="hide"><fo:bookmark-title>PostgreSQL</fo:bookmark-title></fo:bookmark></fo:bookmark><fo:bookmark internal-destination="Nova_conf-d2s367" starting-state="hide"><fo:bookmark-title>Nova Configuration</fo:bookmark-title></fo:bookmark></fo:bookmark><fo:bookmark internal-destination="Swift_install" starting-state="hide"><fo:bookmark-title>Swift</fo:bookmark-title><fo:bookmark internal-destination="Swift_configuration" starting-state="hide"><fo:bookmark-title>Swift Configuration</fo:bookmark-title><fo:bookmark internal-destination="Physical_device_as_storage" starting-state="hide"><fo:bookmark-title>Physical Device (Partition) as a storage</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Loopback_device_as_storage" starting-state="hide"><fo:bookmark-title>Loopback Device (File) as storage</fo:bookmark-title></fo:bookmark></fo:bookmark><fo:bookmark internal-destination="Configuring_rsync" starting-state="hide"><fo:bookmark-title>Configuring Rsync</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Swift_hash_configuration" starting-state="hide"><fo:bookmark-title>Swift Configuration</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Proxy_server_configuration" starting-state="hide"><fo:bookmark-title>Proxy Server Configuration</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Account_server_configuration" starting-state="hide"><fo:bookmark-title>Account Server Configuration</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Container_server_configuration" starting-state="hide"><fo:bookmark-title>Container Server Configuration</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Object_server_configuration" starting-state="hide"><fo:bookmark-title>Object Server Configuration</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Building_the_rings" starting-state="hide"><fo:bookmark-title>Building the rings</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Running_Swift_services" starting-state="hide"><fo:bookmark-title>Running_Swift_Services</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Testing_Swift" starting-state="hide"><fo:bookmark-title>Testing Swift</fo:bookmark-title></fo:bookmark></fo:bookmark></fo:bookmark><fo:bookmark internal-destination="Server_2-d1e1059" starting-state="hide"><fo:bookmark-title>Server2</fo:bookmark-title><fo:bookmark internal-destination="BaseOS-d1e1064" starting-state="hide"><fo:bookmark-title>BaseOS</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Networking_Configuration-d1e1073" starting-state="hide"><fo:bookmark-title>Networking Configuration</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="NTP_Client-d1e1098" starting-state="hide"><fo:bookmark-title>NTP Client</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Nova_Components_nova-compute_alone_-d1e1123" starting-state="hide"><fo:bookmark-title>Nova Components (nova-compute alone)</fo:bookmark-title></fo:bookmark></fo:bookmark><fo:bookmark internal-destination="Client1-d1e1155" starting-state="hide"><fo:bookmark-title>Client1</fo:bookmark-title><fo:bookmark internal-destination="BaseOS-d1e1160" starting-state="hide"><fo:bookmark-title>BaseOS</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Networking_Configuration-d1e1169" starting-state="hide"><fo:bookmark-title>Networking Configuration</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="NTP_Client-d1e1181" starting-state="hide"><fo:bookmark-title>NTP Client</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Client_Tools-d1e1206" starting-state="hide"><fo:bookmark-title>Client Tools</fo:bookmark-title></fo:bookmark></fo:bookmark></fo:bookmark><fo:bookmark xmlns:fox="http://xmlgraphics.apache.org/fop/extensions"; internal-destination="Image_Management-d1e1252" starting-state="hide"><fo:bookmark-title>3. Image Management</fo:bookmark-title><fo:bookmark internal-destination="Introduction-d1e1257" starting-state="hide"><fo:bookmark-title>Introduction</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Creating_a_Linux_Image_-_Ubuntu_Fedora-d1e1287" starting-state="hide"><fo:bookmark-title>Creating a Linux Image - Ubuntu &amp; Fedora</fo:bookmark-title><fo:bookmark internal-destination="OS_Installation-d1e1298" starting-state="hide"><fo:bookmark-title>OS Installation</fo:bookmark-title><fo:bookmark internal-destination="Tweaking_etc_fstab-d1e1463" starting-state="hide"><fo:bookmark-title>Tweaking /etc/fstab</fo:bookmark-title></fo:bookmark></fo:bookmark><fo:bookmark internal-destination="Extracting_the_EXT4_partition-d1e1377" starting-state="hide"><fo:bookmark-title>Extracting the EXT4 partition</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Fetching_Metadata_in_Fedora-d1e1488" starting-state="hide"><fo:bookmark-title>Fetching Metadata in Fedora</fo:bookmark-title></fo:bookmark></fo:bookmark><fo:bookmark internal-destination="Uploading_to_OpenStack-d1e1534" starting-state="hide"><fo:bookmark-title>Uploading to OpenStack</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Image_Listing-d1e1568" starting-state="hide"><fo:bookmark-title>Image Listing</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Creating_a_Windows_Image-d1e1594" starting-state="hide"><fo:bookmark-title>Creating a Windows Image</fo:bookmark-title></fo:bookmark></fo:bookmark><fo:bookmark xmlns:fox="http://xmlgraphics.apache.org/fop/extensions"; internal-destination="Instance_Management-d1e1646" starting-state="hide"><fo:bookmark-title>4. Instance Management</fo:bookmark-title><fo:bookmark internal-destination="Introduction-d1e1651" starting-state="hide"><fo:bookmark-title>Introduction</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Euca2ools-Command_Line_Tools-d1e1828" starting-state="hide"><fo:bookmark-title>Euca2ools-Command Line Tools</fo:bookmark-title><fo:bookmark internal-destination="Installation-d1e1839" starting-state="hide"><fo:bookmark-title>Installation</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Creation_of_Key_Pairs-d1e1848" starting-state="hide"><fo:bookmark-title>Creation of Key Pairs</fo:bookmark-title></fo:bookmark><fo:bookmark internal-destination="Launch_and_manage_instances-d1e1885" starting-state="hide"><fo:bookmark-title>Launch and manage instances</fo:bookmark-title></fo:bookmark></fo:bookmark></fo:bookmark><fo:bookmark xmlns:fox="http://xmlgraphics.apache.org/fop/extensions"; internal-destination="Storage_Management-d1e1995" starting-state="hide"><fo:bookmark-title>5. 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block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:flow flow-name="xsl-region-body"><fo:block id="d5e1"><fo:block><fo:block><fo:block break-after="page"/><fo:block font-size="14.4pt" font-weight="bold" font-family="CartoGothic Std"><fo:block>OpenStack Compute Starter Guide</fo:block></fo:block><fo:block font-size="10pt"><fo:block> </fo:block></fo:block><fo:block font-size="10pt" space-before="0.5em">diablo (2011-10-19)</fo:block><fo:block font-size="10pt">Copyright © 2011 CSS Corp Private Limited ( http://www.csscorp.com/ ) Some rights reserved.</fo:block><fo:block font-size="10pt"><fo:block start-indent="0.0in" end-indent="0.0in"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.optimum="10pt" space-before.minimum="10pt * 0.8" space-before.maximum="10pt * 1.2" hyphenate="false" text-align="center"/><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">This is a tutorial style beginner's guide for OpenStack™ on Ubuntu 11.10, Oneiric Ocelot.
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margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block><fo:page-number/></fo:block></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-odd"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block><fo:page-number/></fo:block></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-even"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block><fo:page-number/></fo:block></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-blank"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:flow flow-name="xsl-region-body" start-indent="4pc" end-indent="0pt"><fo:block id="lot...table...d5e1"><fo:block><fo:block><fo:block space-before.minimum="1em" space-before.optimum="1.5em" space-before.maximum="2em" space-after="0.5em" margin-left="0pt" start-indent="0pt" font-size="20.736pt" font-weight="bold" color="rgb(196,0,34)" font-family="CartoGothic Std">List of Tables</fo:block></fo:block></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="d5e203">2.1. Configuration</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="d5e203"><fo:page-number-citation ref-id="d5e203"/></fo:basic-link></fo:inline></fo:block></fo:block></fo:flow></fo:page-sequence><fo:page-sequence xmlns:axf="http://www.antennahouse.com/names/XSL/Extensions"; hyphenate="true" master-reference="body" language="en" format="1" initial-page-number="1" force-page-count="no-force" hyphenation-character="-" hyphenation-push-character-count="2" hyphenation-remain-character-count="2"><fo:static-content flow-name="xsl-region-before-first"><fo:block-container reference-orientation="90" absolute-position="fixed" top="-1in" overflow="visible" height="2in" width="30in" z-index="1"><fo:block padding-before=".45in" font-size="1.5em" color="gray" font-weight="bold"><fo:leader leader-pattern="use-content" leader-length="30in" letter-spacing=".1em">  </fo:leader></fo:block></fo:block-container><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="before" relative-align="baseline"><fo:block><fo:block>OpenStack Compute Starter Guide</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="before" relative-align="baseline"><fo:block><fo:block>Oct 19, 2011</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="right" display-align="before" relative-align="baseline"><fo:block><fo:block>diablo</fo:block></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-before-odd"><fo:block-container reference-orientation="90" absolute-position="fixed" top="-1in" overflow="visible" height="2in" width="30in" z-index="1"><fo:block padding-before=".45in" font-size="1.5em" color="gray" font-weight="bold"><fo:leader leader-pattern="use-content" leader-length="30in" letter-spacing=".1em">  </fo:leader></fo:block></fo:block-container><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="before" relative-align="baseline"><fo:block><fo:block>OpenStack Compute Starter Guide</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="before" relative-align="baseline"><fo:block><fo:block>Oct 19, 2011</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="right" display-align="before" relative-align="baseline"><fo:block><fo:block>diablo</fo:block></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-before-even"><fo:block-container reference-orientation="90" absolute-position="fixed" top="-1in" overflow="visible" height="2in" width="30in" z-index="1"><fo:block padding-before=".45in" font-size="1.5em" color="gray" font-weight="bold"><fo:leader leader-pattern="use-content" leader-length="30in" letter-spacing=".1em">  </fo:leader></fo:block></fo:block-container><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="before" relative-align="baseline"><fo:block><fo:block>OpenStack Compute Starter Guide</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="before" relative-align="baseline"><fo:block><fo:block>Oct 19, 2011</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="right" display-align="before" relative-align="baseline"><fo:block><fo:block>diablo</fo:block></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-before-blank"><fo:block-container reference-orientation="90" absolute-position="fixed" top="-1in" overflow="visible" height="2in" width="30in" z-index="1"><fo:block padding-before=".45in" font-size="1.5em" color="gray" font-weight="bold"><fo:leader leader-pattern="use-content" leader-length="30in" letter-spacing=".1em">  </fo:leader></fo:block></fo:block-container><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="before" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="before" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="right" display-align="before" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-footnote-separator"><fo:block><fo:leader color="black" leader-pattern="rule" leader-length="1in"/></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-first"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block><fo:page-number/></fo:block></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-odd"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block><fo:page-number/></fo:block></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-even"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block><fo:page-number/></fo:block></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-blank"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:flow flow-name="xsl-region-body" start-indent="4pc" end-indent="0pt"><fo:block id="Introduction_to_OpenStack_and_its_components-d1e59"><fo:block font-family="CartoGothic Std"><fo:block margin-left="0pt"><fo:block font-size="24.8832pt" font-weight="bold"><fo:block keep-with-next.within-column="always" space-before.optimum="10pt" space-before.minimum="10pt * 0.8" space-before.maximum="10pt * 1.2" hyphenate="false" text-align="start" start-indent="0pt" font-family="CartoGothic Std" color="rgb(196,0,34)" hyphenation-character="-" hyphenation-push-character-count="2" hyphenation-remain-character-count="2">1. Introduction to OpenStack and Its Components</fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.minimum="0.5em" space-before.optimum="1em" space-before.maximum="2em" space-after.minimum="0.5em" space-after.optimum="1em" space-after.maximum="2em" id="toc...Introduction_to_OpenStack_and_its_components-d1e59"><fo:block><fo:block><fo:block space-before.minimum="1em" space-before.optimum="1.5em" space-before.maximum="2em" space-after="0.5em" margin-left="0pt" start-indent="0pt" font-size="20.736pt" font-weight="bold" color="rgb(196,0,34)" font-family="CartoGothic Std">Table of Contents</fo:block></fo:block></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Cloud_Computing-d1e64">Cloud Computing</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Cloud_Computing-d1e64"><fo:page-number-citation ref-id="Cloud_Computing-d1e64"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="OpenStack-d1e94">OpenStack</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="OpenStack-d1e94"><fo:page-number-citation ref-id="OpenStack-d1e94"/></fo:basic-link></fo:inline></fo:block><fo:block id="toc.Introduction_to_OpenStack_and_its_components-d1e59.OpenStack-d1e94" margin-left="24pt"><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Open_Stack_Compute_Infrastructure_Nova_-d1e124">Open Stack Compute Infrastructure ( Nova )</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Open_Stack_Compute_Infrastructure_Nova_-d1e124"><fo:page-number-citation ref-id="Open_Stack_Compute_Infrastructure_Nova_-d1e124"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="OpenStack_Storage_Infrastructure_Swift_-d1e271">OpenStack Storage Infrastructure (Swift)</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="OpenStack_Storage_Infrastructure_Swift_-d1e271"><fo:page-number-citation ref-id="OpenStack_Storage_Infrastructure_Swift_-d1e271"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="OpenStack_Imaging_Service_Glance_-d1e329">OpenStack Imaging Service ( Glance )</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="OpenStack_Imaging_Service_Glance_-d1e329"><fo:page-number-citation ref-id="OpenStack_Imaging_Service_Glance_-d1e329"/></fo:basic-link></fo:inline></fo:block></fo:block></fo:block><fo:block id="Cloud_Computing-d1e64"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Cloud Computing</fo:marker><fo:block font-size="20.735999999999997pt">Cloud Computing</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Cloud computing is a computing model, where resources such as computing power, storage, network and software are abstracted and provided as services on the Internet in a remotely accessible fashion. Billing models for these services are generally similar to the ones adopted for public utilities. On-demand availability, ease of provisioning, dynamic and virtually infinite scalability are some of the key attributes of cloud computing.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">An infrastructure setup using the cloud computing model is generally referred to as the "cloud". The following are the broad categories of services available on the cloud:</fo:block><fo:list-block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" space-after.optimum="1em" space-after.minimum="0.8em" space-after.maximum="1.2em" provisional-label-separation="0.2em" provisional-distance-between-starts="1.0em" id="d5e27"><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e28"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Infrastructure as a Service (IaaS)</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e30"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Platform as a Service (PaaS)</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e32"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Software as a Service (SaaS)</fo:block></fo:block></fo:list-item-body></fo:list-item></fo:list-block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Amazon Web Services (AWS) is one of the major players providing IAAS. They have two popular services - Elastic Compute Cloud (EC2) and Simple Storage Service (S3). These services are available through web services.</fo:block></fo:block><fo:block id="OpenStack-d1e94"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">OpenStack</fo:marker><fo:block font-size="20.735999999999997pt">OpenStack</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">OpenStack is a collection of open source software projects that enterprises/service providers can use to setup and run their cloud compute and storage infrastructure. Rackspace and NASA are the key initial contributors to the stack. Rackspace contributed their "Cloud Files" platform to power the Object Storage part of the OpenStack, while NASA contributed their "Nebula" code to power the Compute part.  OpenStack consortium has managed to have more than 100 members including Canonical, Dell, Citrix etc. in less than a year.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">OpenStack makes its services available through Amazon EC2/S3 compatible APIs and hence the client tools written for AWS can be used with OpenStack as well.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">There are 3 main service families under OpenStack</fo:block><fo:list-block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" space-after.optimum="1em" space-after.minimum="0.8em" space-after.maximum="1.2em" provisional-label-separation="0.2em" provisional-distance-between-starts="1.0em" id="d5e40"><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e41"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Compute Infrastructure (Nova)</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e43"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Storage Infrastructure (Swift)</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e45"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Imaging Service (Glance)</fo:block></fo:block></fo:list-item-body></fo:list-item></fo:list-block><fo:block id="Open_Stack_Compute_Infrastructure_Nova_-d1e124"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Open Stack Compute Infrastructure ( Nova )</fo:marker><fo:block font-size="17.28pt">Open Stack Compute Infrastructure ( Nova )</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Nova is the underlying cloud computing fabric controller for the OpenStack cloud. All activities needed to support the life cycle of instances within the OpenStack cloud are handled by Nova. It manages all the compute resources, networking, authorization, and scalability needs of the OpenStack cloud. Nova is a management platform and does not provide any virtualization capabilities by itself; instead, it uses libvirt APIs to interact with the supported hypervisors. Nova exposes its capabilities through a web services API that is compatible with that of EC2 of Amazon Web Services.</fo:block><fo:block id="Functions_and_Features-d1e132"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Functions and Features:</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:list-block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" space-after.optimum="1em" space-after.minimum="0.8em" space-after.maximum="1.2em" provisional-label-separation="0.2em" provisional-distance-between-starts="1.0em" id="d5e52"><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e53"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Instance life cycle management</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e55"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Management of compute resources</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e57"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Networking and Authorization</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e59"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>REST-based API</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e61"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Asynchronous eventually consistent communication</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e63"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Hypervisor agnostic : support for Xen, XenServer/XCP, KVM, UML, VMware vSphere and Hyper-V</fo:block></fo:block></fo:list-item-body></fo:list-item></fo:list-block></fo:block><fo:block id="Components_of_OpenStack-Compute-d1e166"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Components of OpenStack Compute</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Nova Cloud Fabric is composed of the following major components:</fo:block><fo:list-block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" space-after.optimum="1em" space-after.minimum="0.8em" space-after.maximum="1.2em" provisional-label-separation="0.2em" provisional-distance-between-starts="1.0em" id="d5e68"><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e69"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>API Server ( nova-api )</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e71"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Message Queue ( rabbit-mq server )</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e73"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Compute Workers ( nova-compute )</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e75"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Network Controller ( nova-network )</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e77"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Volume Worker ( nova-volume )</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e79"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Scheduler ( nova-scheduler )</fo:block></fo:block></fo:list-item-body></fo:list-item></fo:list-block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">
+<fo:block id="d5e82"><fo:external-graphic src="url(/Users/anne.gentle/src/cssoss/working/pomwork/images/Arch.png)" width="auto" height="auto" content-width="60%" content-height="60%" content-type="content-type:image/png"/></fo:block>
+</fo:block><fo:block id="API_Server_nova-api_-d1e213"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="12pt">API Server ( nova-api )</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The API Server provides an interface to the outside world to interact with the cloud infrastructure. API server is the only component that the outside world uses to manage the infrastructure. The management is done through web services calls using EC2 API. The API Server then, in turn, communicates with the relevant components of the cloud infrastructure through the Message Queue. Also there is an OpenStack API as well now, as an alternative to the EC2 API.</fo:block></fo:block><fo:block id="Message_Queue_Rabbit_MQ_Server_-d1e223"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="12pt">Message Queue ( Rabbit MQ Server )</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The OpenStack Cloud Controller communicates with other nova components such as the Scheduler, Network Controller, and Volume Controller via AMQP(Advanced Message Queue Protocol). Nova uses asynchronous calls for request response, with a call-back that gets triggered once a response is received. Since asynchronous communication is used, none of the end points get stuck for long in a waiting state. This is especially true since many actions expected by the API calls such as launching an instance or uploading an image are time consuming.</fo:block></fo:block><fo:block id="Compute_Worker_nova-compute_-d1e232"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="12pt">Compute Worker ( nova-compute )</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Compute workers deal with instance management life cycle. they receive the requests for life cycle management via the Message Queue and carry out operations. There are several Compute Workers in a typical production cloud deployment. An instance is deployed on any of the available compute worker based on the scheduling algorithm used.</fo:block></fo:block><fo:block id="Network_Controller_nova-network_-d1e241"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="12pt">Network Controller ( nova-network )</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The Network Controller deals with the network configuration of host machines. It does operations like allocating IP addresses, configuring VLANs for projects, implementing security groups and configuring networks for compute nodes.</fo:block></fo:block><fo:block id="Volume_Workers_nova-volume_-d1e250"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="12pt">Volume Workers ( nova-volume )</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Volume workers are used for the management of LVM-based instance volumes. Volume Workers perform volume related functions such as creation, deletion, attaching a volume to an instance, and detaching a volume from an instance. Volumes provide a way of providing persistent storage for use by instances, as the main disk attached to an instance is non-persistent and any changes made to it are lost when the volume is detached or the instance is terminated. When a volume is detached from an instance or when an instance, to which the volume is attached, is terminated, it retains the data that was stored on it when it was attached to an instance earlier. This data can be accessed by reattaching the volume to the same instance or by attaching it to another instances.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Any valuable data that gets accumulated during the life cycle of an instance should be written to a volume, so that it can be accessed later. This typically applies to the storage needs of database servers etc.</fo:block></fo:block><fo:block id="Scheduler_nova-scheduler_-d1e262"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="12pt">Scheduler (nova-scheduler)</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The scheduler maps the nova-API calls to the appropriate openstack components. It runs as a daemon named nova-schedule and picks up a compute/network/volume server from a pool of available resources depending upon the scheduling algorithm in place. A scheduler can base its decisions on various factors such as load, memory, physical distance of the availability zone, CPU architecture, etc. The nova scheduler implements a pluggable architecture.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Currently the nova-scheduler implements a few basic scheduling algorithms:</fo:block><fo:list-block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" space-after.optimum="1em" space-after.minimum="0.8em" space-after.maximum="1.2em" provisional-label-separation="0.2em" provisional-distance-between-starts="1.0em" id="d5e107"><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e108"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>chance: In this method, a compute host is chosen randomly across availability zones.</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e110"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>availability zone: Similar to chance, but the compute host is chosen randomly from within a specified availability zone.</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e112"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>simple: In this method, hosts whose load is least are chosen to run the instance. The load information may be fetched from a load balancer.</fo:block></fo:block></fo:list-item-body></fo:list-item></fo:list-block></fo:block></fo:block></fo:block><fo:block id="OpenStack_Storage_Infrastructure_Swift_-d1e271"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">OpenStack Storage Infrastructure (Swift)</fo:marker><fo:block font-size="17.28pt">OpenStack Storage Infrastructure (Swift)</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Swift provides a distributed, eventually consistent virtual object store for OpenStack. It is analogous to Amazon Web Services - Simple Storage Service (S3). Swift is capable of storing billions of objects distributed across nodes. Swift has built-in redundancy and failover management and is capable of archiving and media streaming. It is extremely scalable in terms of both size (Several petabytes) and capacity (Number of objects).</fo:block><fo:block id="Functions_and_Features-d1e279"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Functions and Features</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:list-block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" space-after.optimum="1em" space-after.minimum="0.8em" space-after.maximum="1.2em" provisional-label-separation="0.2em" provisional-distance-between-starts="1.0em" id="d5e119"><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e120"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Storage of large number of objects</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e122"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Storage of large sized objects</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e124"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Data Redundancy</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e126"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Archival capabilities - Work with large datasets</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e128"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Data container for virtial machines and cloud apps</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e130"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Media Streaming capabilities</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e132"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Secure storage of objects</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e134"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Backup and archival</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e136"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Extreme scalability</fo:block></fo:block></fo:list-item-body></fo:list-item></fo:list-block></fo:block><fo:block id="Components_of_Swift-d1e281"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Components of Swift</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:list-block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" space-after.optimum="1em" space-after.minimum="0.8em" space-after.maximum="1.2em" provisional-label-separation="0.2em" provisional-distance-between-starts="1.0em" id="d5e140"><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e141"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Swift Account</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e143"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Swift Container</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e145"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Swift Object</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e147"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Swift Proxy</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e149"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>The RING</fo:block></fo:block></fo:list-item-body></fo:list-item></fo:list-block></fo:block><fo:block id="Swift_Proxy_Server-d1e289"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Swift Proxy Server</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The consumers interact with the Swift setup through the proxy server using the Swift API. The proxy server acts as a gatekeeper and recieves requests from the world. It looks up the location of the appropriate entities and routes the requests to them. </fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The proxy server also handles failures of entities by rerouting requests to failover entities (handoff entities)</fo:block></fo:block><fo:block id="Swift_Object_Server-d1e291"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Swift Object Server</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The Object server is a blob store. It's responsibility is to handle storage, retrieval and deletion of objects stored in the local storage. Objects are typically binary files stored in the filesystem with metadata contained as extended file attributes (xattr).</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Note: xattr is supported in several filesystems such as ext3, ext4, XFS, Btrfs, JFS and ReiserFS in Linux. But it is known to work best under XFS, JFS, ReiserFS, Reiser4, and ZFS. XFS is considered to be the best option.</fo:block></fo:block><fo:block id="Swift_Swift_Server-d1e294"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Swift Container server</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The container server lists the objects in a container. The lists are stored as SQLite files. The container server also tracks the statistics like the number of objects contained and the storage size occupied by a container.</fo:block></fo:block><fo:block id="Swift_Account_Server-d1e296"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Swift Account Server</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The account server lists containers the same way a container server lists objects.</fo:block></fo:block><fo:block id="The_Ring-d1e299"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">The Ring</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The ring contains information about the physical location of the objects stored inside Swift. It is a virtual representation of mapping of names of entities to their real physical location. It is analogous to an indexing service that various processes use to lookup and locate the real physical location of entities within the cluster. Entities like Accounts, Containers, Objects have their own seperate rings.</fo:block></fo:block></fo:block><fo:block id="OpenStack_Imaging_Service_Glance_-d1e329"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">OpenStack Imaging Service ( Glance )</fo:marker><fo:block font-size="17.28pt">OpenStack Imaging Service ( Glance )</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">OpenStack Imaging Service is a lookup and retrieval system for virtual machine images. It can be configured to use any one of the following 3 storage backends:</fo:block><fo:list-block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" space-after.optimum="1em" space-after.minimum="0.8em" space-after.maximum="1.2em" provisional-label-separation="0.2em" provisional-distance-between-starts="1.0em" id="d5e171"><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e172"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>OpenStack Object Store to store images</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e174"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>S3 storage directly</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e176"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>S3 storage with Object Store as the intermediate for S3 access.</fo:block></fo:block></fo:list-item-body></fo:list-item></fo:list-block><fo:block id="Functions_and_Features_Glance_-d1e352"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Functions and Features ( Glance )</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:list-block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" space-after.optimum="1em" space-after.minimum="0.8em" space-after.maximum="1.2em" provisional-label-separation="0.2em" provisional-distance-between-starts="1.0em" id="d5e180"><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e181"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Provides imaging service</fo:block></fo:block></fo:list-item-body></fo:list-item></fo:list-block></fo:block><fo:block id="Components_of_OpenStack_Imaging_Service_Glance_-d1e365"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Components of OpenStack Imaging Service ( Glance )</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:list-block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" space-after.optimum="1em" space-after.minimum="0.8em" space-after.maximum="1.2em" provisional-label-separation="0.2em" provisional-distance-between-starts="1.0em" id="d5e185"><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e186"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Glance-control</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e188"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Glance-registry</fo:block></fo:block></fo:list-item-body></fo:list-item></fo:list-block></fo:block></fo:block></fo:block></fo:flow></fo:page-sequence><fo:page-sequence xmlns:axf="http://www.antennahouse.com/names/XSL/Extensions"; hyphenate="true" master-reference="body" language="en" format="1" initial-page-number="auto" force-page-count="no-force" hyphenation-character="-" hyphenation-push-character-count="2" hyphenation-remain-character-count="2"><fo:static-content flow-name="xsl-region-before-first"><fo:block-container reference-orientation="90" absolute-position="fixed" top="-1in" overflow="visible" height="2in" width="30in" z-index="1"><fo:block padding-before=".45in" font-size="1.5em" color="gray" font-weight="bold"><fo:leader leader-pattern="use-content" leader-length="30in" letter-spacing=".1em">  </fo:leader></fo:block></fo:block-container><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="before" relative-align="baseline"><fo:block><fo:block>OpenStack Compute Starter Guide</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="before" relative-align="baseline"><fo:block><fo:block>Oct 19, 2011</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="right" display-align="before" relative-align="baseline"><fo:block><fo:block>diablo</fo:block></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-before-odd"><fo:block-container reference-orientation="90" absolute-position="fixed" top="-1in" overflow="visible" height="2in" width="30in" z-index="1"><fo:block padding-before=".45in" font-size="1.5em" color="gray" font-weight="bold"><fo:leader leader-pattern="use-content" leader-length="30in" letter-spacing=".1em">  </fo:leader></fo:block></fo:block-container><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="before" relative-align="baseline"><fo:block><fo:block>OpenStack Compute Starter Guide</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="before" relative-align="baseline"><fo:block><fo:block>Oct 19, 2011</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="right" display-align="before" relative-align="baseline"><fo:block><fo:block>diablo</fo:block></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-before-even"><fo:block-container reference-orientation="90" absolute-position="fixed" top="-1in" overflow="visible" height="2in" width="30in" z-index="1"><fo:block padding-before=".45in" font-size="1.5em" color="gray" font-weight="bold"><fo:leader leader-pattern="use-content" leader-length="30in" letter-spacing=".1em">  </fo:leader></fo:block></fo:block-container><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="before" relative-align="baseline"><fo:block><fo:block>OpenStack Compute Starter Guide</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="before" relative-align="baseline"><fo:block><fo:block>Oct 19, 2011</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="right" display-align="before" relative-align="baseline"><fo:block><fo:block>diablo</fo:block></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-before-blank"><fo:block-container reference-orientation="90" absolute-position="fixed" top="-1in" overflow="visible" height="2in" width="30in" z-index="1"><fo:block padding-before=".45in" font-size="1.5em" color="gray" font-weight="bold"><fo:leader leader-pattern="use-content" leader-length="30in" letter-spacing=".1em">  </fo:leader></fo:block></fo:block-container><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="before" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="before" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="right" display-align="before" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-footnote-separator"><fo:block><fo:leader color="black" leader-pattern="rule" leader-length="1in"/></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-first"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block><fo:page-number/></fo:block></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-odd"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block><fo:page-number/></fo:block></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-even"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block><fo:page-number/></fo:block></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-blank"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:flow flow-name="xsl-region-body" start-indent="4pc" end-indent="0pt"><fo:block id="Installation_and_configuration-d1e385"><fo:block font-family="CartoGothic Std"><fo:block margin-left="0pt"><fo:block font-size="24.8832pt" font-weight="bold"><fo:block keep-with-next.within-column="always" space-before.optimum="10pt" space-before.minimum="10pt * 0.8" space-before.maximum="10pt * 1.2" hyphenate="false" text-align="start" start-indent="0pt" font-family="CartoGothic Std" color="rgb(196,0,34)" hyphenation-character="-" hyphenation-push-character-count="2" hyphenation-remain-character-count="2">2. Installation and Configuration</fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.minimum="0.5em" space-before.optimum="1em" space-before.maximum="2em" space-after.minimum="0.5em" space-after.optimum="1em" space-after.maximum="2em" id="toc...Installation_and_configuration-d1e385"><fo:block><fo:block><fo:block space-before.minimum="1em" space-before.optimum="1.5em" space-before.maximum="2em" space-after="0.5em" margin-left="0pt" start-indent="0pt" font-size="20.736pt" font-weight="bold" color="rgb(196,0,34)" font-family="CartoGothic Std">Table of Contents</fo:block></fo:block></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Introduction-d1e390">Introduction</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Introduction-d1e390"><fo:page-number-citation ref-id="Introduction-d1e390"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Server1-d1e537">Server1</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Server1-d1e537"><fo:page-number-citation ref-id="Server1-d1e537"/></fo:basic-link></fo:inline></fo:block><fo:block id="toc.Installation_and_configuration-d1e385.Server1-d1e537" margin-left="24pt"><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Base_OS-d1e542">Base OS</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Base_OS-d1e542"><fo:page-number-citation ref-id="Base_OS-d1e542"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Networking_Configuration-d1e591">Networking Configuration</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Networking_Configuration-d1e591"><fo:page-number-citation ref-id="Networking_Configuration-d1e591"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="NTP_Server-d1e609">NTP Server</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="NTP_Server-d1e609"><fo:page-number-citation ref-id="NTP_Server-d1e609"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Database_Server-d1e657">Databases</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Database_Server-d1e657"><fo:page-number-citation ref-id="Database_Server-d1e657"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Glance-d1e634">Glance</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Glance-d1e634"><fo:page-number-citation ref-id="Glance-d1e634"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Nova-d1e718">Nova</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Nova-d1e718"><fo:page-number-citation ref-id="Nova-d1e718"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Swift_install">Swift</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Swift_install"><fo:page-number-citation ref-id="Swift_install"/></fo:basic-link></fo:inline></fo:block></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Server_2-d1e1059">Server2</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Server_2-d1e1059"><fo:page-number-citation ref-id="Server_2-d1e1059"/></fo:basic-link></fo:inline></fo:block><fo:block id="toc.Installation_and_configuration-d1e385.Server_2-d1e1059" margin-left="24pt"><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="BaseOS-d1e1064">BaseOS</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="BaseOS-d1e1064"><fo:page-number-citation ref-id="BaseOS-d1e1064"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Networking_Configuration-d1e1073">Networking Configuration</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Networking_Configuration-d1e1073"><fo:page-number-citation ref-id="Networking_Configuration-d1e1073"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="NTP_Client-d1e1098">NTP Client</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="NTP_Client-d1e1098"><fo:page-number-citation ref-id="NTP_Client-d1e1098"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Nova_Components_nova-compute_alone_-d1e1123">Nova Components (nova-compute alone)</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Nova_Components_nova-compute_alone_-d1e1123"><fo:page-number-citation ref-id="Nova_Components_nova-compute_alone_-d1e1123"/></fo:basic-link></fo:inline></fo:block></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Client1-d1e1155">Client1</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Client1-d1e1155"><fo:page-number-citation ref-id="Client1-d1e1155"/></fo:basic-link></fo:inline></fo:block><fo:block id="toc.Installation_and_configuration-d1e385.Client1-d1e1155" margin-left="24pt"><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="BaseOS-d1e1160">BaseOS</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="BaseOS-d1e1160"><fo:page-number-citation ref-id="BaseOS-d1e1160"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Networking_Configuration-d1e1169">Networking Configuration</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Networking_Configuration-d1e1169"><fo:page-number-citation ref-id="Networking_Configuration-d1e1169"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="NTP_Client-d1e1181">NTP Client</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="NTP_Client-d1e1181"><fo:page-number-citation ref-id="NTP_Client-d1e1181"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Client_Tools-d1e1206">Client Tools</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Client_Tools-d1e1206"><fo:page-number-citation ref-id="Client_Tools-d1e1206"/></fo:basic-link></fo:inline></fo:block></fo:block></fo:block><fo:block id="Introduction-d1e390"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Introduction</fo:marker><fo:block font-size="20.735999999999997pt">Introduction</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The following section describes how to set up a minimal cloud infrastructure based on OpenStack using 3 machines. These machines are referred to in this and subsequent chapters as Server1 and Server2 and Client1. Server1 runs all the components of Nova as well as Glance and Swift. Server2 runs only nova-compute. Since OpenStack components follow a shared-nothing policy, each component or any group of components can be installed on any server.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Client1 is not a required component. In our sample setup, it is used for bundling images, as a client to the web interface, and to run euca commands to manage the infrastructure. Having this client ensures that you do not need to meddle with the servers for tasks such as bundling. Also, bundling of Desktop Systems including Windows will require a GUI and it is better to have a dedicated machine for this purpose. We would recommend this machine to be VT-Enabled so that KVM can be run which allows for Windows VMs during image creation for bundling.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">
+<fo:block id="d5e197"><fo:external-graphic src="url(/Users/anne.gentle/src/cssoss/working/pomwork/images/openstackv5.png)" width="auto" height="auto" content-width="60%" content-height="60%" content-type="content-type:image/png"/></fo:block>
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The installation steps use certain specifics such as host names/IP addresses etc. Modify them to suit your environment before using them. The following table summarizes these specifics.</fo:block><fo:block xmlns:rx="http://www.renderx.com/XSL/Extensions"; space-before.minimum="0.5em" space-before.optimum="1em" space-before.maximum="2em" space-after.minimum="0.5em" space-after.optimum="1em" space-after.maximum="2em" keep-together.within-column="auto" id="d5e203"><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" font-weight="bold" font-size="12pt" hyphenate="false" space-after.minimum="0.4em" space-after.optimum="0.6em" space-after.maximum="0.8em" color="rgb(176,0,14)" font-family="CartoGothic Std" keep-with-next.within-column="always">Table 2.1. Configuration</fo:block><fo:table border-before-width.conditionality="retain" border-collapse="collapse" font-size="8pt" border-start-style="solid" border-end-style="solid" border-top-style="solid" border-bottom-style="solid" border-start-width="0.5pt" border-end-width="0.5pt" border-top-width="0.5pt" border-bottom-width="0.5pt" border-start-color="black" border-end-color="black" border-top-color="black" border-bottom-color="black" table-layout="fixed" width="100%"><fo:table-column column-number="1" column-width="25%"/><fo:table-column column-number="2" column-width="25%"/><fo:table-column column-number="3" column-width="25%"/><fo:table-column column-number="4" column-width="25%"/><fo:table-header start-indent="0pt" end-indent="0pt"><fo:table-row keep-with-next.within-column="always"><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block font-weight="bold"> </fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block font-weight="bold">Server1</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block font-weight="bold">Server2</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:block font-weight="bold">Client1</fo:block></fo:table-cell></fo:table-row></fo:table-header><fo:table-body start-indent="0pt" end-indent="0pt"><fo:table-row><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>Functionality</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>All components of OpenStack including nova-compute</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>nova-compute</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:block>Client</fo:block></fo:table-cell></fo:table-row><fo:table-row><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>Network Interfaces</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>eth0 - Public N/W, eth1 - Private N/W</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>eth0 - Public N/W, eth1 - Private N/W</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:block>eth0 - Public N/W</fo:block></fo:table-cell></fo:table-row><fo:table-row><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>IP addresses</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>eth0 - 10.10.10.2, eth1 - 192.168.3.1</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>eth0 - 10.10.10.3, eth1 - 192.168.3.2</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:block>eth0 - 10.10.10.4</fo:block></fo:table-cell></fo:table-row><fo:table-row><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>Hostname</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>server1.example.com</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>server2.example.com</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:block>client.example.com</fo:block></fo:table-cell></fo:table-row><fo:table-row><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>DNS servers</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>10.10.10.3</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>10.10.10.3</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:block>10.10.10.3</fo:block></fo:table-cell></fo:table-row><fo:table-row><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>Gateway IP</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>10.10.10.1</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt" border-end-width="0.5pt" border-end-style="solid" border-end-color="black"><fo:block>10.10.10.1</fo:block></fo:table-cell><fo:table-cell padding-start="2pt" padding-end="2pt" padding-top="2pt" padding-bottom="2pt"><fo:block>10.10.10.1</fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:block><fo:block id="Server1-d1e537"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Server1</fo:marker><fo:block font-size="20.735999999999997pt">Server1</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">As shown in the figure above, Server1 contains all nova- services including nova-compute, nova-api, nova-volume, nova-network, as well as the Image Service Glance and Swift. It contains two Network Interface Cards (NICs).</fo:block><fo:block id="Base_OS-d1e542"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Base OS</fo:marker><fo:block font-size="17.28pt">Base OS</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install 64 bit version of Ubuntu server 11.10 keeping the following configurations in mind.</fo:block><fo:list-block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" space-after.optimum="1em" space-after.minimum="0.8em" space-after.maximum="1.2em" provisional-label-separation="0.2em" provisional-distance-between-starts="1.0em" id="d5e249"><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e250"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Create the first user with the name 'localadmin' .</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e252"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>Installation lets you setup the IP address for the first interface i.e. eth0. Set the IP address details.</fo:block></fo:block></fo:list-item-body></fo:list-item><fo:list-item space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" id="d5e254"><fo:list-item-label end-indent="label-end()"><fo:block>•</fo:block></fo:list-item-label><fo:list-item-body start-indent="body-start()"><fo:block><fo:block>During installation select only Openssh-server in the packages menu.</fo:block></fo:block></fo:list-item-body></fo:list-item></fo:list-block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">We will also be running nova-volume on this server and it is ideal to have a dedicated partition for the use of nova-volume. So, ensure that you choose manual partitioning scheme while installing Ubuntu Server and create a dedicated partition with adequate amount of space for this purpose. We have referred to this partition in the rest of the chapter as /dev/sda6. You can substitute the correct device name of this dedicated partition based on your local setup while following the instructions. Also ensure that the partition type is set as Linux LVM (8e) using fdisk either during install or immediately after installation is over.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Update the machine using the following commands.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e258">sudo apt-get update</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e259">sudo apt-get upgrade</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install bridge-utils:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e261">sudo apt-get install -y bridge-utils</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Reboot the server and login as the admin user(localadmin) created during the OS installation.</fo:block></fo:block><fo:block id="Networking_Configuration-d1e591"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Networking Configuration</fo:marker><fo:block font-size="17.28pt">Networking Configuration</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Edit the /etc/network/interfaces file so as to looks like this:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e266">
 auto lo
 iface lo inet loopback
+
 auto eth0
 iface eth0 inet static
-address 10.​10.​10.​2
-netmask 255.​255.​255.​0
-broadcast 10.​10.​10.​255
-gateway 10.​10.​10.​1
-dns-nameservers 10.​10.​10.​100
+		address 10.​10.​10.​2
+		netmask 255.​255.​255.​0
+		broadcast 10.​10.​10.​255
+		gateway 10.​10.​10.​1
+		dns-nameservers 10.​10.​10.​100
 
-auto br100
-iface br100 inet static
-bridge_ports eth1
-bridge_stp off
-bridge_maxwait 0
-bridge_fd 0
-address 192.​168.​3.​1
-netmask 255.​255.​0.​0
-broadcast 192.​168.​255.​255
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart the network now</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e231">sudo /​etc/​init.​d/​networking restart</fo:block></fo:block><fo:block id="NTP_Server-d1e609"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">NTP Server</fo:marker><fo:block font-size="17.28pt">NTP Server</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install NTP package. This server is going to act as an NTP server for the nodes. The time on all components of OpenStack will have to be in sync. We can run NTP server on this and have other components sync to it.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e235">sudo apt-get install ntp</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Open the file /etc/ntp.conf and add the following 2 lines to make sure that the server serves time even when its connectivity to the Internet is down. The following settings ensure that the NTP server uses its own clock as the clock source:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e237">
+auto eth1
+iface eth1 inet static
+		address 192.​168.​3.​1
+		netmask 255.​255.​255.​0
+		network 192.​168.​3.​0
+		broadcast 192.​168.​3.​255
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart the network now</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e268">sudo /​etc/​init.​d/​networking restart</fo:block></fo:block><fo:block id="NTP_Server-d1e609"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">NTP Server</fo:marker><fo:block font-size="17.28pt">NTP Server</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install NTP package. This server is going to act as an NTP server for the nodes. The time on all components of OpenStack will have to be in sync. We can run NTP server on this and have other components sync to it.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e272">sudo apt-get install -y ntp</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Open the file /etc/ntp.conf and add the following lines to make sure that the time of the server is in sync with an external server and in case Internet connectivity is down, NTP server uses its own hardware clock as the fallback.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e274">
+server ntp.​ubuntu.​com
 server 127.​127.​1.​0
 fudge 127.​127.​1.​0 stratum 10
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart NTP service to make the changes effective</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e239">sudo /​etc/​init.​d/​ntp restart</fo:block></fo:block><fo:block id="Glance-d1e634"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Glance</fo:marker><fo:block font-size="17.28pt">Glance</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Glance is an image Server that Nova can use to pickup images from. Glance is very modular and can use several types of storage backends such as filestore, s3 etc. We are installing Glance before installing Nova, so that when we get to configuring Nova, glance is ready to be used by Nova.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e243">sudo apt-get install glance
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The default config file at /etc/glance/glance.conf is good to use for a simple file store as the storage backend. Glance can be configured to use other storage backends such as swift.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Glance uses sqlite as the default database backend. While sqlite offers a quick and easy way to get started, for production use, you may consider a database such as MySQL or Postgresql.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Glance has two components - glance-api and glance-registry. These can be controlled using the concerned upstart jobs.</fo:block></fo:block><fo:block id="MySQL_Server-d1e657"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">MySQL Server</fo:marker><fo:block font-size="17.28pt">MySQL Server</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install mysql-server package</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e250">sudo apt-get install -y mysql-server
-</fo:block><fo:block id="Configuration-d1e667"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Configuration</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Set a variable called "MYSQL_PASS" for use in the various commands below:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e254">MYSQL_PASS=​"mygreatsecret"
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Change the bind address from 127.0.0.1 to 0.0.0.0 in /etc/mysql/my.cnf and it will look like this:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e256">bind-address =​ 0.​0.​0.​0
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart mysql server to ensure that it starts listening on all interfaces.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e258">sudo restart mysql
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">If you did not set the mysql root password during installation, set it now.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e260">mysqladmin -u root password $MYSQL_PASS
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a database named nova.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e262">sudo mysql -uroot -p$MYSQL_PASS -e 'CREATE DATABASE nova;'
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Update the database to grant super user privileges for root user to login from any IP.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e264">sudo mysql -uroot -p$MYSQL_PASS -e "GRANT ALL PRIVILEGES ON *.​* TO 'root'@'%' WITH GRANT OPTION;"</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Set mysql root password for login from any IP.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e266">sudo mysql -uroot -p$MYSQL_PASS -e "SET PASSWORD FOR 'root'@'%' =​ PASSWORD('$MYSQL_PASS');"</fo:block></fo:block></fo:block><fo:block id="Nova_Components-d1e718"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Nova Components</fo:marker><fo:block font-size="17.28pt">Nova Components</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install the messaging queue server, RabbitMQ and various nova components.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e270">sudo apt-get install -y rabbitmq-server nova-common nova-doc python-nova nova-api nova-network nova-volume nova-objectstore nova-scheduler nova-compute</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install euca2ools package for command line tools to interact with nova.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e272">sudo apt-get install -y euca2ools
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install unzip for extracting archives.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e274">sudo apt-get install -y unzip
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Edit the /etc/nova/nova.conf file to look like this.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e276">
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart NTP service to make the changes effective</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e276">sudo /​etc/​init.​d/​ntp restart</fo:block></fo:block><fo:block id="Database_Server-d1e657"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Databases</fo:marker><fo:block font-size="17.28pt">Databases</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">You can use MySQL, PostgreSQL or SQLite for Nova and Glance. Depending upon your choice of database, you will need to install the necessary packages and configure the database server.</fo:block><fo:block id="MySQL-d1e856"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">MySQL</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install mysql-server package</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e283">sudo apt-get install -y mysql-server
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create the root password for mysql. The password here is "mygreatsecret"</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Change the bind address from 127.0.0.1 to 0.0.0.0 in /etc/mysql/my.cnf and it will look like this:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e286">bind-address =​ 0.​0.​0.​0
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart MySQL server to ensure that it starts listening on all interfaces.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e288">sudo restart mysql
+</fo:block></fo:block><fo:block id="PostgreSQL-dle678"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">PostgreSQL</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install PostgreSQL and the python driver for PostgreSQL</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e292">sudo apt-get install -y postgresql python-psycopg2</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Setup PostgreSQL to listen on all interfaces by editing /etc/postgresql/9.1/main/postgresql.conf and uncommenting and modifying the relevant line. Look for the right file if you have a different version of PostgreSQL</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e294">listen_addresses =​ '*'</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart PostgreSQL server to ensure that it starts listening on all interfaces.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e296">sudo /​etc/​init.​d/​postgresql restart</fo:block></fo:block><fo:block id="SQLite-dle899"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">SQLite</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install SQLite</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e300">sudo apt-get install -y sqlite</fo:block></fo:block></fo:block><fo:block id="Glance-d1e634"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Glance</fo:marker><fo:block font-size="17.28pt">Glance</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Nova can use Glance service to manage Operating System images that it needs for bringing up instances. Glance can use several types of storage backends such as filestore, s3 etc.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e304">sudo apt-get install -y glance
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The default config file at /etc/glance/glance.conf is good to use for a simple file store as the storage backend. Glance can be configured to use other storage backends such as Swift.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Glance uses sqlite as the default database backend. While sqlite offers a quick and easy way to get started, for production use, you may consider a database such as MySQL or PostgreSQL.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Glance has two components - glance-api and glance-registry. These can be controlled using the concerned upstart jobs.</fo:block><fo:block id="Glancedb-d1a734"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Database Configuration</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Glance uses SQLite by default. MySQL and PostgreSQL can also be configured to work with Glance.</fo:block><fo:block id="GlanceMS-d2s21"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="12pt">MySQL</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a database named glance</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e314">sudo mysql -uroot -pmygreatsecret -e 'CREATE DATABASE glance;'</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a user named glancedbadmin</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e316">sudo mysql -uroot -pmygreatsecret -e 'CREATE USER glancedbadmin;'</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Grant all privileges for glancedbadmin on the Database "glance".</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e318">sudo mysql -uroot -pmygreatsecret -e "GRANT ALL PRIVILEGES ON glance.​* TO 'glancedbadmin'@'%' ;"</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a password for the user "glanceadmin"</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e320">sudo mysql -uroot -pmygreatsecret -e "SET PASSWORD FOR 'glancedbadmin'@'%' =​ PASSWORD('glancesecret');"</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Edit the file /etc/glance/glance-registry.conf and edit the line which contains the option "sql_connection =" to this:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e322">sql_connection =​ mysql:/​/​glancedbadmin:glancesecret@10.​10.​10.​2/​glance</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart glance-registry after making changes to /etc/glance/glance-registry.conf</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e324">sudo restart glance-registry</fo:block></fo:block><fo:block id="GlancePS-d1f234"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="12pt">PostgreSQL</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a user called 'glancedbadmin' with password 'glancesecret', create the database 'glance' and give 'glancedbadmin' all privileges on that database.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e328">
+sudo su - postgres
+psql
+CREATE user glancedbadmin;
+ALTER user glancedbadmin with password 'glancesecret';
+CREATE DATABASE glance;
+GRANT ALL PRIVILEGES ON database glance TO glancedbadmin;
+\​q
+exit
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Edit the file /etc/glance/glance-registry.conf and edit the line which contains the option "sql_connection =" to this:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e330">sql_connection =​ postgresql:/​/​glancedbadmin:glancesecret@10.​10.​10.​2/​glance</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart glance-registry after making changes to /etc/glance/glance-registry.conf</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e332">sudo restart glance-registry</fo:block></fo:block></fo:block></fo:block><fo:block id="Nova-d1e718"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Nova</fo:marker><fo:block font-size="17.28pt">Nova</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install the messaging queue server, RabbitMQ and various nova components.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e336">sudo apt-get install -y rabbitmq-server nova-common nova-doc python-nova nova-api nova-network nova-volume nova-objectstore nova-scheduler nova-compute</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install euca2ools package for command line tools to interact with nova.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e338">sudo apt-get install -y euca2ools
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install unzip for extracting archives.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e340">sudo apt-get install -y unzip
+</fo:block><fo:block id="NovaDB-d2s241"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Database Configuration</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Nova can use MySQL or PostgreSQL for storing its data. For non-production use, sqlite is also an option.</fo:block><fo:block id="MySQL_Server-d1e657"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="12pt">MySQL</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a database named nova.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e347">sudo mysql -uroot -pmygreatsecret -e 'CREATE DATABASE nova;'
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a user named novadbadmin which has access to nova related databases.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e349">sudo mysql -uroot -pmygreatsecret -e 'CREATE USER novadbadmin;'</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Grant all privileges for novadbadmin on the Database "nova".</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e351">sudo mysql -uroot -pmygreatsecret -e "GRANT ALL PRIVILEGES ON nova.​* TO 'novadbadmin'@'%' ;"</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Set password for novadbadmin.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e353">sudo mysql -uroot -pmygreatsecret -e "SET PASSWORD FOR 'novadbadmin'@'%' =​ PASSWORD('novasecret');"</fo:block></fo:block><fo:block id="PostgreSQL-d2s315"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="12pt">PostgreSQL</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a user called 'novadbadmin' with password 'novasecret', create the database 'nova' and give 'novadbadmin' all privileges on that database.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e357">
+sudo su - postgres
+psql
+CREATE user novadbadmin;
+ALTER user novadbadmin with password 'novasecret';
+CREATE DATABASE nova;
+GRANT ALL PRIVILEGES ON database nova TO  novadbadmin;
+\​q
+exit
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Configure Postgresql to accept connections from users from any machine on 10.10.10.0/24 and 192.168.3.0/24 by adding the following line to /etc/postgresql/9.1/main/pg_hba.conf.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e359">
+host    all             all             10.​10.​10.​0/​24         md5
+host    all             all             192.​168.​3.​0/​24          md5
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart PostgreSQL.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e361">/​etc/​init.​d/​postgresql restart</fo:block></fo:block></fo:block><fo:block id="Nova_conf-d2s367"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Nova Configuration</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Edit the /etc/nova/nova.conf file to look like this.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e365">
 --dhcpbridge_flagfile=​/​etc/​nova/​nova.​conf
 --dhcpbridge=​/​usr/​bin/​nova-dhcpbridge
 --logdir=​/​var/​log/​nova
+--state_path=​/​var/​lib/​nova
 --lock_path=​/​var/​lock/​nova
 --state_path=​/​var/​lib/​nova
 --verbose
 --s3_host=​10.​10.​10.​2
---rabbit_host=​192.​168.​3.​1
---cc_host=​192.​168.​3.​1
+--rabbit_host=​10.​10.​10.​2
+--cc_host=​10.​10.​10.​2
 --ec2_url=​http:/​/​10.​10.​10.​2:8773/​services/​Cloud
+--nova_url=​http:/​/​10.​10.​10.​2:8774/​v1.​1/​
 --fixed_range=​192.​168.​0.​0/​16
 --network_size=​8
 --FAKE_subdomain=​ec2
---routing_source_ip=​192.​168.​3.​1
---sql_connection=​mysql:/​/​root:mygreatsecret@10.​10.​10.​2/​nova
---glance_host=​192.​168.​3.​1
+--routing_source_ip=​10.​10.​10.​2
+--sql_connection=​mysql:/​/​novadbadmin:novasecret@10.​10.​10.​2/​nova
+--glance_api_servers=​192.​168.​3.​2:9292
 --image_service=​nova.​image.​glance.​GlanceImageService
 --iscsi_ip_prefix=​192.​168.​
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Enable iscsi target.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e278">sudo sed -i 's/​false/​true/​g' /​etc/​default/​iscsitarget</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart the iscsitarget service</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e280">sudo service iscsitarget restart</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a Physical Volume.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e282">sudo pvcreate /​dev/​sda6
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a Volume Group named nova-volumes.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e284">sudo vgcreate nova-volumes /​dev/​sda6
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a group called "nova".</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e286">sudo groupadd nova
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Change the ownership of the /etc/nova folder and permissions for /etc/nova/nova.conf:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e288">
+--vlan_interface=​eth1
+--public_interface=​eth0
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">For configuring with PostgreSQL change the line with --sql_connection to:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e367">--sql_connection=​postgresql:/​/​novadbadmin:novasecret@10.​10.​10.​2/​nova</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">For configuring with SQLite change the line with --sql_connection to:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e369">--sql_connection=​sqlite:/​/​/​/​var/​lib/​nova/​nova.​sqlite</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install iscsitarget</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e371">sudo apt-get -y install iscsitarget iscsitarget-dkms</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Enable iscsitarget.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e373">sudo sed -i 's/​false/​true/​g' /​etc/​default/​iscsitarget</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart the iscsitarget service</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e375">sudo service iscsitarget restart</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a Physical Volume.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e377">sudo pvcreate /​dev/​sda6
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a Volume Group named nova-volumes.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e379">sudo vgcreate nova-volumes /​dev/​sda6
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Change the ownership of the /etc/nova folder and permissions for /etc/nova/nova.conf:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e381">
 sudo chown -R root:nova /​etc/​nova
 sudo chmod 644 /​etc/​nova/​nova.​conf
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart all the nova related services.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e290">sudo /​etc/​init.​d/​libvirt-bin restart; sudo restart nova-network; sudo restart nova-compute; sudo restart nova-api; sudo restart nova-objectstore; sudo restart nova-scheduler; sudo restart nova-volume; sudo restart glance-api; sudo restart glance-registry</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create nova schema in the Mysql Database.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e292">sudo nova-manage db sync</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a list of Ips to be used from the network of fixed Ips set inside nova.conf.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e294">sudo nova-manage network create 192.​168.​3.​0/​24 1 255
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Allocate 32 Pubic IP addresses for use with the instances starting from 10.10.10.225.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e296">sudo nova-manage floating create 10.​10.​10.​2 10.​10.​10.​224/​27
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a user with admin rights on nova.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e298">sudo nova-manage user admin novaadmin
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a project named proj.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e300">sudo nova-manage project create proj novaadmin
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a directory to download nova credentials and download the zip file.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e302">mkdir /​home/​localadmin/​creds
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Generate and save credentials for accessing/managing the nova cloud.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e304">sudo nova-manage project zipfile proj novaadmin /​home/​localadmin/​creds/​novacreds.​zip
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart all the nova related services.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e383">sudo restart libvirt-bin; sudo restart nova-network; sudo restart nova-compute; sudo restart nova-api; sudo restart nova-objectstore; sudo restart nova-scheduler; sudo restart nova-volume; sudo restart glance-api; sudo restart glance-registry</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create nova schema in the MySQL Database.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e385">sudo nova-manage db sync</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Provide a range of IPs to be attached to the instances.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e387">sudo nova-manage network create private 192.​168.​4.​0/​24 1 256
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Allocate 32 pubic IP addresses for use with the instances starting from 10.10.10.225.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e389">sudo nova-manage floating create --ip_range=​10.​10.​10.​224/​27
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a user with admin rights on nova.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e391">sudo nova-manage user admin novaadmin
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a project named proj.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e393">sudo nova-manage project create proj novaadmin
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart all the nova related services.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e395">sudo restart libvirt-bin; sudo restart nova-network; sudo restart nova-compute; sudo restart nova-api; sudo restart nova-objectstore; sudo restart nova-scheduler; sudo restart nova-volume; sudo restart glance-api; sudo restart glance-registry</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a directory to download nova credentials and download the zip file.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e397">mkdir /​home/​localadmin/​creds
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Generate and save credentials for accessing/managing the nova cloud.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e399">sudo nova-manage project zipfile proj novaadmin /​home/​localadmin/​creds/​novacreds.​zip
 </fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Contents of novacreds.zip are required to use euca2ools to manage the cloud infrastructure and you will need to transfer this zip file to any machine from where you want to run the commands from euca2ools. We will be using these credentials from client1 as well.
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Navigate in to the folder created and extract the files and change their ownership.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e307">
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Navigate in to the folder created and extract the files and change their ownership.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e402">
 cd /​home/​localadmin/​creds
 unzip novacreds.​zip
 sudo chown localadmin:localadmin /​home/​localadmin/​creds/​ -R
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Here are the files extracted:</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">cacert.pem, cert.pem, novarc, pk.pem</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">novarc contains several environmental variables including your nova credentials to be set before you can use the commands from euca2ools such euca-describe-images, euca-describe-instances etc. these variables can be set by sourcing novarc file.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e311">source /​home/​localadmin/​creds/​novarc
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart all the nova related services.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e313">sudo /​etc/​init.​d/​libvirt-bin restart; sudo restart nova-network; sudo restart nova-compute; sudo restart nova-api; sudo restart nova-objectstore; sudo restart nova-scheduler; sudo restart nova-volume; sudo restart glance-api; sudo restart glance-registry</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Check if the credentials are working and if nova has been setup properly by running:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e315">euca-describe-availability-zones verbose
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">If you see something like the following with all components happy, it means that the set up is ready to be used.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e317">
-AVAILABILITYZONE nova available
-AVAILABILITYZONE |- server1
-AVAILABILITYZONE | |- nova-compute enabled : -) 2011-04-03 07:48:50
-AVAILABILITYZONE | |- nova-scheduler enabled : -) 2011-04-03 07:48:48
-AVAILABILITYZONE | |- nova-network enabled : -) 2011-04-03 07:48:49
-AVAILABILITYZONE | |- nova-volume enabled : -) 2011-04-03 07:48:49
-</fo:block></fo:block><fo:block id="Nova_dashboard-d1e879"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Nova dashboard</fo:marker><fo:block font-size="17.28pt">Nova dashboard</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">OpenStack-dashboard is a web interface for managing users, user credentials, key pairs, images, instances etc.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install bazaar version control system to fetch required software from the repository at launchpad.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e322">
-sudo apt-get install -y bzr
-sudo easy_install virtualenv
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">You have already finished setting up credentials for a user called localadmin in the Nova configuration section above. The credentials of this user will need to embedded into the dashboard's configuration file.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Checkout the source of OpenStack-dashboard from bzr and execute run_tests.sh, which does not only test the installation, but also installs several dependencies of the dashboard.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e325">
-sudo bzr init-repo .​
-sudo bzr branch lp:openstack-dashboard -r 46 /​opt/​osdb
-cd /​opt/​osdb
-sudo sh run_tests.​sh
-cd openstack-dashboard
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Note: It has been tested with version 46 of OpenStack Dashboard</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Since you are trying to checkout from bzr anonymously, a message saying "You have not informed bzr of your Launchpad ID..." is displayed. You can safely ignore that.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Edit /opt/osdb/openstack-dashboard/local/local_settings.py to include certain details required for connecting to nova-api.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e329">
-NOVA_DEFAULT_ENDPOINT =​ 'http:/​/​localhost:8773/​services/​Cloud'
-NOVA_DEFAULT_REGION =​ 'nova'
-NOVA_ACCESS_KEY =​ 'b6a7e3ca-f894-473b-abca-84329d9829fa:proj'
-NOVA_SECRET_KEY =​ '2d61a361-965a-4ed6-966a-d9f543b42531'
-NOVA_ADMIN_USER =​ 'novaadmin'
-NOVA_PROJECT =​ 'proj'
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">A simple way of doing this will be to copy the relevant lines from novarc file that we discussed above.</fo:block><fo:block id="Setting_Up_E-mail_service_for_the_web_interface-d1e919"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Setting Up E-mail service for the web interface</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">In order to have mails generated by OpenStack dashboard delivered, we need to configure dashboard with the details of an smtp server by editing local_settings.py file.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e334">
-EMAIL_HOST =​ 'server1.​example.​com'
-EMAIL_PORT =​ 25
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">If the mail server provides only authenticated SMTP, add the following lines:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e336">
-EMAIL_USER =​
-EMAIL_PASSWORD =​
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">If the mail server requires a TLS connection, add the following lines:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e338">EMAIL_USE_TLS =​ 'True'
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a openstack-dashboard database and its schema with the syncdb command. Provide the name/email address/desired password of the administrative user when prompted.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e340">sudo tools/​with_venv.​sh dashboard/​manage.​py syncdb</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">While creating the schema, the above command asks you to create an admin account for the dashboard. Choose the user name as the project admin's user name you chose above while creating the project ( novadmin in our case). You can choose any password you like.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Launch the default python-django server. If you want the dashboard application to be available on port 8000 :</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e343">sudo tools/​with_venv.​sh dashboard/​manage.​py runserver 10.​10.​10.​2:8000
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">To check the installation open a browser and enter the following URL</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e345">http:/​/​10.​10.​10.​2:8000
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">You should be able to login as "novaadmin" using the password chosen above. Any other user trying to access the interface for the first time, will need to sign up and will be able to use the interface after the account is approved by the administrator.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">A successful login and display of the project named "proj" on the dashboard will indicate that the dashboard has been setup successfully</fo:block></fo:block><fo:block id="OpenStack_Dashboard_with_Mysql_Database-d1e972"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">OpenStack Dashboard with Mysql Database</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Dashboard uses SQLite database by default. For a production use, MySQL or PostgreSQL may be more preferable. The procedure for MySQL is given below. Procedure for PostgreSQL will be very similar.
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install python-dev and libhmysqlclient-dev</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e352">
-sudo apt-get install libmysqlclient-dev
-sudo apt-get install python-dev
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Activate virtualenv and install mysql-python package inside the virtual environment of Dashboard.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e354">
-cd /​opt/​osdb/​openstack-dashboard
-sudo bash
-source .​dashboard-venv/​bin/​activate
-easy_install mysql-python
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a Mysql database user with all privileges on OpenStack Dashboard database</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e356">
-mysql -uroot -pmygreatsecret
-
-&gt;create database dashboarddb;
-&gt;grant ALL on dashboarddb.​* to nova@localhost identified by 'mygreatsecret';
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Update the DATABASES section of the Django's local_settings.py file (/opt/osdb/openstack-dashboard/local/local_settings.py) with the MySQL database settings. Here is the relevant extract from the updated file:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e358">
-DATABASES =​ {
-    'default': {
-        'ENGINE': 'django.​db.​backends.​mysql',​
-        'NAME': 'dashboarddb',​
-        'USER': 'nova',​
-        'PASSWORD': 'mygreatsecret',​
-        'HOST': 'localhost',​
-        'default-character-set': 'utf8',​
-    }
-}
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create the schema in the database</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e360">sudo tools/​with_venv.​sh dashboard/​manage.​py syncdb
-</fo:block></fo:block><fo:block id="Running_Dashboard_on_apache2_with_mod_wsgi-d1e1013"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Running Dashboard on apache2 with mod_wsgi</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">While the web server that is included in Django is good for testing, for production use, it is recommended to use a web server like Apache with mod_wsgi.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install apache2 and wsgi module.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e365">sudo apt-get install apache2 libapache2-mod-wsgi
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Dashboard includes a file django.wsgi(/opt/osdb/openstack-dashboard/dashboard/wsgi/django.wsgi) to help in running dashboard under Apache with WSGI. You can replace the default file with the file below.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e367">
-# Ref: http:/​/​jmoiron.​net/​blog/​deploying-django-mod-wsgi-virtualenv/​
-
-import sys
-import site
-import os
-
-#we are adding virtual environment path.​
-vepath =​ '/​opt/​osdb/​openstack-dashboard/​.​dashboard-venv/​lib/​python2.​7/​site-packages'
-os.​environ['PYTHON_EGG_CACHE'] =​ '/​opt/​osdb/​openstack-dashboard/​.​dashboard-venv/​lib/​python2.​7/​site-packages'
-
-prev_sys_path =​ list(sys.​path)
-
-# add the site-packages of our virtualenv as a site dir
-site.​addsitedir(vepath)
-
-# reorder sys.​path so new directories from the addsitedir show up first
-
-new_sys_path =​ [p for p in sys.​path if p not in prev_sys_path]
-
-for item in new_sys_path:
-    sys.​path.​remove(item)
-sys.​path[:0] =​ new_sys_path
-
-# import from down here to pull in possible virtualenv django install
-
-from django.​core.​handlers.​wsgi import WSGIHandler
-os.​environ['DJANGO_SETTINGS_MODULE'] =​ 'dashboard.​settings'
-application =​ WSGIHandler()
-</fo:block></fo:block><fo:block id="Setting_up_the_virtual_host_and_WSGI_alias_in_Apache-d1e1035"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Setting up the virtual host and WSGI alias in Apache</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create /etc/apache2/sites-available/openstack with the following contents:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e371">
-Listen 8000
-&lt;VirtualHost 10.​10.​10.​2:8000&gt;
-    ServerName 10.​10.​10.​2
-    WSGIScriptAlias /​ /​opt/​osdb/​openstack-dashboard/​dashboard/​wsgi/​django.​wsgi
-    Alias /​media/​admin/​  /​opt/​osdb/​openstack-dashboard/​.​dashboard-venv/​lib/​python2.​7/​site-packages/​django/​contrib/​admin/​media/​
-&lt;/​VirtualHost&gt;
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Enable virtual host.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e373">
-sudo a2ensite openstack
-sudo /​etc/​init.​d/​apache2 reload
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Dashboard should now be available at http://10.10.10.2:8000</fo:block></fo:block></fo:block></fo:block><fo:block id="Server_2-d1e1059"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Server 2</fo:marker><fo:block font-size="20.735999999999997pt">Server 2</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">This server runs nova-compute and all the virtual machines and hypervisor. You can also bundle images on Server 2.</fo:block><fo:block id="BaseOS-d1e1064"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">BaseOS</fo:marker><fo:block font-size="17.28pt">BaseOS</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install 64-bit version of Natty Server</fo:block></fo:block><fo:block id="Networking_Configuration-d1e1073"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Networking Configuration</fo:marker><fo:block font-size="17.28pt">Networking Configuration</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install bridge-utils:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e384">sudo apt-get install bridge-utils</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Edit the /etc/network/interfaces file so as to looks like this:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e386">
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Here are the files extracted:</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">cacert.pem, cert.pem, novarc, pk.pem</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">novarc contains several environmental variables including your nova credentials to be set before you can use the commands from euca2ools such euca-describe-images, euca-describe-instances etc. these variables can be set by sourcing novarc file.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">In Diablo, by default novarc file contains EC2_ACCESS_KEY in a format that is not usable by euca-* commands. To fix this:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e407">sudo nova-manage user exports novaadmin</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The output will be something like:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e409">
+export EC2_ACCESS_KEY=​c043916c-9a0c-4f91-ad6c-4b30908b6c77
+export EC2_SECRET_KEY=​d0ac688e-02f3-48f3-b758-96d886461ace
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Open the novarc file and replace the line</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e411">export EC2_ACCESS_KEY=​"novaadmin:proj"</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">with</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e413">export EC2_ACCESS_KEY=​"c043916c-9a0c-4f91-ad6c-4b30908b6c77:proj"</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e414">source /​home/​localadmin/​creds/​novarc
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Check if the credentials are working and if nova has been setup properly by running:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e416">euca-describe-availability-zones verbose
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">If you see something like the following with all components happy, it means that the set up is ready to be used.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e418">
+AVAILABILITYZONE    nova available
+AVAILABILITYZONE    |- server1
+AVAILABILITYZONE    | |- nova-compute       enabled :-) 2011-09-29 07:26:04
+AVAILABILITYZONE    | |- nova-scheduler     enabled :-) 2011-09-29 07:26:04
+AVAILABILITYZONE    | |- nova-network       enabled :-) 2011-09-29 07:26:07
+AVAILABILITYZONE    | |- nova-volume        enabled :-) 2011-09-29 07:26:06
+</fo:block></fo:block></fo:block><fo:block id="Swift_install"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Swift</fo:marker><fo:block font-size="17.28pt">Swift</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install Swift via apt-get:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e422">
+sudo apt-get install swift swift-proxy memcached swift-account swift-container swift-object
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install Swift via apt-get:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e424">sudo apt-get install xfsprogs curl</fo:block><fo:block id="Swift_configuration"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Swift Configuration</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">There are two methods to configure the storage backend for use by Swift.</fo:block><fo:block id="Physical_device_as_storage"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="12pt">Physical Device (Partition) as a storage</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">A physical device is partitioned and used as storage. Assuming there is a secondary disk /dev/sdb :</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e431">
+sudo fdisk /​dev/​sdb
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Press m for help; n for new partition; p to view the partition table; w to write changes to disk once you are done. You should now have a partiton /dev/sda1.</fo:block></fo:block><fo:block id="Loopback_device_as_storage"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="12pt">Loopback Device (File) as storage</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">We create a zero filled file for use as a loopback device for the Swift storage backend. Here we use the disk copy command to create a file named swift-disk and allocate a million 1KiB blocks (976.56 MiB) to it. So we have a loopback disk of approximately 1GiB. We can increase this size by modifying the seek value.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e436">
+sudo dd if=​/​dev/​zero of=​/​srv/​swift-disk bs=​1024 count=​0 seek=​1000000
+</fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">We now create an xfs filesystem out of the partition or the loopback device we just created. For the loopback file, doing "file swift-disk" will give the details of the device. For the partition details, tune2fs utility can be used with "l" parameter.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">For the physical partition:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e439">
+sudo mkfs.​xfs -i size=​1024 /​dev/​sdb1
+sudo tune2fs -l /​dev/​sdb1 |grep -i inode
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em"> For the loopback file:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e441">
+sudo mkfs.​xfs -i size=​1024 /​srv/​swift-disk
+file /​srv/​swift-disk
+swift-disk1: SGI XFS filesystem data (blksz 4096,​ inosz 1024,​ v2 dirs)
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The storage device we created has to be mounted automatically everytime the system starts. Lets create an arbitrary mountpoint /mnt/sdb1.
+</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e443">
+sudo mkdir /​mnt/​sdb1
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Edit /etc/fstab and append the following line:</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">For the physical partiton</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e446">
+/​dev/​sdb1 /​mnt/​sdb1 xfs noatime,​nodiratime,​nobarrier,​logbufs=​8 0 0
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">If you have a loopback file</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e448">
+/​srv/​swift-disk /​mnt/​sdb1 xfs loop,​noatime,​nodiratime,​nobarrier,​logbufs=​8 0 0
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Let's now mount the storage device and create directories (which would act as storage nodes) and provide appropriate permissions and ownerships (user:group format) for them. I have set the ownership to swift:swift for all relevant files.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e450">
+sudo mount /​mnt/​sdb1
+sudo mkdir /​mnt/​sdb1/​1 /​mnt/​sdb1/​2 /​mnt/​sdb1/​3 /​mnt/​sdb1/​4
+sudo chown swift:swift /​mnt/​sdb1/​*
+sudo ln -s /​mnt/​sdb1/​1 /​srv/​1
+sudo ln -s /​mnt/​sdb1/​2 /​srv/​2
+sudo ln -s /​mnt/​sdb1/​3 /​srv/​3
+sudo ln -s /​mnt/​sdb1/​4 /​srv/​4
+sudo mkdir -p /​etc/​swift/​object-server /​etc/​swift/​container-server /​etc/​swift/​account-server /​srv/​1/​node/​sdb1 /​srv/​2/​node/​sdb2 /​srv/​3/​node/​sdb3 /​srv/​4/​node/​sdb4 /​var/​run/​swift
+sudo chown -R swift:swift /​etc/​swift /​srv/​[1-4]/​
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Append the following lines to /etc/rc.local just before the "exit 0":</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e452">
+mkdir /​var/​run/​swift
+chown swift:swift /​var/​run/​swift
+</fo:block></fo:block><fo:block id="Configuring_rsync"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Configuring Rsync</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Rsync is responsible for maintaining object replicas. It is used by various swift services to maintain consistency of objects and perform updation operations. It is configured for all the storage nodes.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create /etc/rsyncd.conf file and add the following lines to it:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e457">
+uid =​ swift
+gid =​ swift
+log file =​ /​var/​log/​rsyncd.​log
+pid file =​ /​var/​run/​rsyncd.​pid
+address =​ 127.​0.​0.​1
+
+[account6012]
+max connections =​ 25
+path =​ /​srv/​1/​node/​
+read only =​ false
+lock file =​ /​var/​lock/​account6012.​lock
+
+[account6022]
+max connections =​ 25
+path =​ /​srv/​2/​node/​
+read only =​ false
+lock file =​ /​var/​lock/​account6022.​lock
+
+[account6032]
+max connections =​ 25
+path =​ /​srv/​3/​node/​
+read only =​ false
+lock file =​ /​var/​lock/​account6032.​lock
+
+[account6042]
+max connections =​ 25
+path =​ /​srv/​4/​node/​
+read only =​ false
+lock file =​ /​var/​lock/​account6042.​lock
+
+
+[container6011]
+max connections =​ 25
+path =​ /​srv/​1/​node/​
+read only =​ false
+lock file =​ /​var/​lock/​container6011.​lock
+
+[container6021]
+max connections =​ 25
+path =​ /​srv/​2/​node/​
+read only =​ false
+lock file =​ /​var/​lock/​container6021.​lock
+
+[container6031]
+max connections =​ 25
+path =​ /​srv/​3/​node/​
+read only =​ false
+lock file =​ /​var/​lock/​container6031.​lock
+
+[container6041]
+max connections =​ 25
+path =​ /​srv/​4/​node/​
+read only =​ false
+lock file =​ /​var/​lock/​container6041.​lock
+
+
+[object6010]
+max connections =​ 25
+path =​ /​srv/​1/​node/​
+read only =​ false
+lock file =​ /​var/​lock/​object6010.​lock
+
+[object6020]
+max connections =​ 25
+path =​ /​srv/​2/​node/​
+read only =​ false
+lock file =​ /​var/​lock/​object6020.​lock
+
+[object6030]
+max connections =​ 25
+path =​ /​srv/​3/​node/​
+read only =​ false
+lock file =​ /​var/​lock/​object6030.​lock
+
+[object6040]
+max connections =​ 25
+path =​ /​srv/​4/​node/​
+read only =​ false
+lock file =​ /​var/​lock/​object6040.​lock
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Set RSYNC_ENABLE=true in /etc/default/rsync and then restart the rsync service.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e459">
+service rsync restart
+</fo:block></fo:block><fo:block id="Swift_hash_configuration"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Swift Configuration</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create and edit /etc/swift/swift.conf and add the following lines to it:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e463">
+[swift-hash]
+# random unique (preferably alphanumeric) string that can never change (DO NOT LOSE)
+swift_hash_path_suffix =​ {place_random_unique_string_here}
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">You will need the random string when you add more nodes to the setup. So never loose the string.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">You can generate a random string by running the following command:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e466">
+od -t x8 -N 8 -A n &lt; /​dev/​random
+</fo:block></fo:block><fo:block id="Proxy_server_configuration"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Proxy Server Configuration</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create and edit /etc/swift/proxy-server.conf and add the following lines to the file:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e470">
+[DEFAULT]
+bind_port =​ 8080
+user =​ swift
+log_facility =​ LOG_LOCAL1
+
+[pipeline:main]
+pipeline =​ healthcheck cache tempauth proxy-server
+
+[app:proxy-server]
+use =​ egg:swift#proxy
+allow_account_management =​ true
+account_autocreate =​ true
+
+[filter:tempauth]
+use =​ egg:swift#tempauth
+user_admin_admin =​ admin .​admin .​reseller_admin
+user_test_tester =​ testing .​admin
+
+[filter:healthcheck]
+use =​ egg:swift#healthcheck
+
+[filter:cache]
+use =​ egg:swift#memcache
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Note: You can find sample configuration files at the "etc" directory in the source. If you used apt-get to install swift, the configuration samples can be found at "/usr/share/doc/swift/"</fo:block></fo:block><fo:block id="Account_server_configuration"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Account Server Configuration</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create an account server configuration file for node #1: /etc/swift/account-server/1.conf and add the following lines to the file</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e475">
+[DEFAULT]
+devices =​ /​srv/​1/​node
+mount_check =​ false
+bind_port =​ 6012
+user =​ swift
+log_facility =​ LOG_LOCAL2
+
+[pipeline:main]
+pipeline =​ account-server
+
+[app:account-server]
+use =​ egg:swift#account
+
+[account-replicator]
+vm_test_mode =​ yes
+
+[account-auditor]
+
+[account-reaper]
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">We need to create the configuration for the rest of the three virtual nodes (/srv/2/node, /srv/3/node, /srv/4/node ) as well. So we simply make three more copies of 1.conf and set unique bind ports for the rest of the nodes (6022. 6032 and 6042) and different local log values (LOG_LOCAL3, LOG_LOCAL4, LOG_LOCAL5).</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e477">
+sudo cp /​etc/​swift/​account-server/​1.​conf /​etc/​swift/​account-server/​2.​conf
+sudo cp /​etc/​swift/​account-server/​1.​conf /​etc/​swift/​account-server/​3.​conf
+sudo cp /​etc/​swift/​account-server/​1.​conf /​etc/​swift/​account-server/​4.​conf
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Now we need to edit the files 2.conf, etc. created by the above command and edit the bind port number and local log values.</fo:block></fo:block><fo:block id="Container_server_configuration"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Container Server Configuration</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create a container server configuration file for node #1: /etc/swift/container-server/1.conf and add the following lines to the file</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e482">
+[DEFAULT]
+devices =​ /​srv/​1/​node
+mount_check =​ false
+bind_port =​ 6011
+user =​ swift
+log_facility =​ LOG_LOCAL2
+
+[pipeline:main]
+pipeline =​ container-server
+
+[app:container-server]
+use =​ egg:swift#container
+
+[container-replicator]
+vm_test_mode =​ yes
+
+[container-updater]
+
+[container-auditor]
+
+[container-sync]
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">We need to create the configuration for the rest of the three virtual nodes (/srv/2/node, /srv/3/node, /srv/4/node ) as well. So we simply make three more copies of 1.conf and set unique bind ports for the rest of the nodes (6021, 6031 and 6041) and different local log values (LOG_LOCAL3, LOG_LOCAL4, LOG_LOCAL5).</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e484">
+sudo cp /​etc/​swift/​container-server/​1.​conf /​etc/​swift/​container-server/​2.​conf
+sudo cp /​etc/​swift/​container-server/​1.​conf /​etc/​swift/​container-server/​3.​conf
+sudo cp /​etc/​swift/​container-server/​1.​conf /​etc/​swift/​container-server/​4.​conf
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Now we need to edit the files 2.conf, etc. created by the above command and edit the bind port number and local log values.</fo:block></fo:block><fo:block id="Object_server_configuration"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Object Server Configuration</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Create an object server configuration file for node #1: /etc/swift/object-server/1.conf and add the following lines to the file</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e489">
+[DEFAULT]
+devices =​ /​srv/​1/​node
+mount_check =​ false
+bind_port =​ 6010
+user =​ swift
+log_facility =​ LOG_LOCAL2
+
+[pipeline:main]
+pipeline =​ object-server
+
+[app:object-server]
+use =​ egg:swift#object
+
+[object-replicator]
+vm_test_mode =​ yes
+
+[object-updater]
+
+[object-auditor]
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">We need to create the configuration for the rest of the three virtual nodes (/srv/2/node, /srv/3/node, /srv/4/node ) as well. So we simply make three more copies of 1.conf and set unique bind ports for the rest of the nodes (6020, 6030 and 6040) and different local log values (LOG_LOCAL3, LOG_LOCAL4, LOG_LOCAL5).</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e491">
+sudo cp /​etc/​swift/​object-server/​1.​conf /​etc/​swift/​object-server/​2.​conf
+sudo cp /​etc/​swift/​object-server/​1.​conf /​etc/​swift/​object-server/​3.​conf
+sudo cp /​etc/​swift/​object-server/​1.​conf /​etc/​swift/​object-server/​4.​conf
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Now we need to edit the files 2.conf, etc. created by the above command and edit the bind port number and local log values.</fo:block></fo:block><fo:block id="Building_the_rings"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Building the rings</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Rings are important components of Swift. Run the following commands in the same order for building the rings:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e496">
+pushd /​etc/​swift
+sudo swift-ring-builder object.​builder create 18 3 1
+sudo swift-ring-builder object.​builder add z1-127.​0.​0.​1:6010/​sdb1 1
+sudo swift-ring-builder object.​builder add z2-127.​0.​0.​1:6020/​sdb2 1
+sudo swift-ring-builder object.​builder add z3-127.​0.​0.​1:6030/​sdb3 1
+sudo swift-ring-builder object.​builder add z4-127.​0.​0.​1:6040/​sdb4 1
+sudo swift-ring-builder object.​builder rebalance
+sudo swift-ring-builder container.​builder create 18 3 1
+sudo swift-ring-builder container.​builder add z1-127.​0.​0.​1:6011/​sdb1 1
+sudo swift-ring-builder container.​builder add z2-127.​0.​0.​1:6021/​sdb2 1
+sudo swift-ring-builder container.​builder add z3-127.​0.​0.​1:6031/​sdb3 1
+sudo swift-ring-builder container.​builder add z4-127.​0.​0.​1:6041/​sdb4 1
+sudo swift-ring-builder container.​builder rebalance
+sudo swift-ring-builder account.​builder create 18 3 1
+sudo swift-ring-builder account.​builder add z1-127.​0.​0.​1:6012/​sdb1 1
+sudo swift-ring-builder account.​builder add z2-127.​0.​0.​1:6022/​sdb2 1
+sudo swift-ring-builder account.​builder add z3-127.​0.​0.​1:6032/​sdb3 1
+sudo swift-ring-builder account.​builder add z4-127.​0.​0.​1:6042/​sdb4 1
+sudo swift-ring-builder account.​builder rebalance
+</fo:block></fo:block><fo:block id="Running_Swift_services"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Running_Swift_Services</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e499">
+sudo swift-init main start
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">To start the REST API do the following:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e501">
+sudo swift-init rest start
+</fo:block></fo:block><fo:block id="Testing_Swift"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:block font-size="14.399999999999999pt">Testing Swift</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">As normal user, execute the following command</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e505">
+curl -v -H 'X-Storage-User: admin:admin' -H 'X-Storage-Pass: admin' http:/​/​127.​0.​0.​1:8080/​auth/​v1.​0
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The output should look like:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e507">
+* About to connect() to 127.​0.​0.​1 port 8080 (#0)
+*   Trying 127.​0.​0.​1.​.​.​ connected
+* Connected to 127.​0.​0.​1 (127.​0.​0.​1) port 8080 (#0)
+&gt; GET /​auth/​v1.​0 HTTP/​1.​1
+&gt; User-Agent: curl/​7.​21.​6 (i686-pc-linux-gnu) libcurl/​7.​21.​6 OpenSSL/​1.​0.​0e zlib/​1.​2.​3.​4 libidn/​1.​22 librtmp/​2.​3
+&gt; Host: 127.​0.​0.​1:8080
+&gt; Accept: */​*
+&gt; X-Storage-User: admin:admin
+&gt; X-Storage-Pass: admin
+&gt; 
+&lt; HTTP/​1.​1 200 OK
+&lt; X-Storage-Url: http:/​/​127.​0.​0.​1:8080/​v1/​AUTH_admin
+&lt; X-Storage-Token: AUTH_tk441617bc550f4bb7bf51b4dc16800900
+&lt; X-Auth-Token: AUTH_tk441617bc550f4bb7bf51b4dc16800900
+&lt; Content-Length: 0
+&lt; Date: Fri,​ 14 Oct 2011 15:25:15 GMT
+&lt; 
+* Connection #0 to host 127.​0.​0.​1 left intact
+* Closing connection #0
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">If the above command did not throw any error and gave you an output similar to the one above, then the user accounts are being authenticated fine. Make note of the X-Auth-Token and the X-Storage-Url. Then give the following command to check if you can perform a GET operation successfully:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e509">
+curl -v -H 'X-Auth-Token: AUTH_tk441617bc550f4bb7bf51b4dc16800900' http:/​/​127.​0.​0.​1:8080/​v1/​AUTH_admin
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The output should be similar as follows:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e511">
+* About to connect() to 127.​0.​0.​1 port 8080 (#0)
+*   Trying 127.​0.​0.​1.​.​.​ connected
+* Connected to 127.​0.​0.​1 (127.​0.​0.​1) port 8080 (#0)
+&gt; GET /​v1/​AUTH_admin HTTP/​1.​1
+&gt; User-Agent: curl/​7.​21.​6 (i686-pc-linux-gnu) libcurl/​7.​21.​6 OpenSSL/​1.​0.​0e zlib/​1.​2.​3.​4 libidn/​1.​22 librtmp/​2.​3
+&gt; Host: 127.​0.​0.​1:8080
+&gt; Accept: */​*
+&gt; X-Auth-Token: AUTH_tk441617bc550f4bb7bf51b4dc16800900
+&gt; 
+&lt; HTTP/​1.​1 204 No Content
+&lt; X-Account-Object-Count: 0
+&lt; X-Account-Bytes-Used: 0
+&lt; X-Account-Container-Count: 0
+&lt; Accept-Ranges: bytes
+&lt; Content-Length: 0
+&lt; Date: Fri,​ 14 Oct 2011 15:28:15 GMT
+&lt; 
+* Connection #0 to host 127.​0.​0.​1 left intact
+* Closing connection #0
+</fo:block></fo:block></fo:block></fo:block><fo:block id="Server_2-d1e1059"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Server2</fo:marker><fo:block font-size="20.735999999999997pt">Server2</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">This server runs nova-compute and all the virtual machines and hypervisor. You can also bundle images on Server2.</fo:block><fo:block id="BaseOS-d1e1064"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">BaseOS</fo:marker><fo:block font-size="17.28pt">BaseOS</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install 64-bit version of Oneiric Server</fo:block></fo:block><fo:block id="Networking_Configuration-d1e1073"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Networking Configuration</fo:marker><fo:block font-size="17.28pt">Networking Configuration</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install bridge-utils:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e521">sudo apt-get install -y bridge-utils</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Edit the /etc/network/interfaces file so as to looks like this:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e523">
 auto lo
- iface lo inet loopback
- auto eth0
- iface eth0 inet static
- address 10.​10.​10.​3
- netmask 255.​255.​255.​0
- broadcast 10.​10.​10.​255
- gateway 10.​10.​10.​1
- dns-nameservers 10.​10.​10.​100
-
-auto br100
- iface br100 inet static
- bridge_ports eth1
- bridge_stp off
- bridge_maxwait 0
- bridge_fd 0
- address 192.​168.​3.​2
- netmask 255.​255.​0.​0
- broadcast 192.​168.​255.​255
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart the network now</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e388">sudo /​etc/​init.​d/​networking restart</fo:block></fo:block><fo:block id="NTP_Client-d1e1098"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">NTP Client</fo:marker><fo:block font-size="17.28pt">NTP Client</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install NTP package.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e392">sudo apt-get install ntp</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Open the file /etc/ntp.conf and add the following line to sync to server1.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e394">server 10.​10.​10.​2</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart NTP service to make the changes effective</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e396">sudo /​etc/​init.​d/​ntp restart</fo:block></fo:block><fo:block id="Nova_Components_nova-compute_alone_-d1e1123"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Nova Components (nova-compute alone)</fo:marker><fo:block font-size="17.28pt">Nova Components (nova-compute alone)</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install the nova-components and dependencies.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e400">
+iface lo inet loopback
+
+auto eth0
+iface eth0 inet static
+		address 10.​10.​10.​3
+		netmask 255.​255.​255.​0
+		broadcast 10.​10.​10.​255
+		gateway 10.​10.​10.​1
+		dns-nameservers 10.​10.​10.​100
+
+auto eth1
+iface eth1 inet static
+		address 192.​168.​3.​2
+		netmask 255.​255.​255.​0
+		network 192.​168.​3.​0
+		broadcast 192.​168.​3.​255
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart the network now</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e525">sudo /​etc/​init.​d/​networking restart</fo:block></fo:block><fo:block id="NTP_Client-d1e1098"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">NTP Client</fo:marker><fo:block font-size="17.28pt">NTP Client</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install NTP package.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e529">sudo apt-get install -y ntp</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Open the file /etc/ntp.conf and add the following line to sync to server1.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e531">server 10.​10.​10.​2</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart NTP service to make the changes effective</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e533">sudo /​etc/​init.​d/​ntp restart</fo:block></fo:block><fo:block id="Nova_Components_nova-compute_alone_-d1e1123"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Nova Components (nova-compute alone)</fo:marker><fo:block font-size="17.28pt">Nova Components (nova-compute alone)</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install the nova-components and dependencies.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e537">
 sudo apt-get install -y nova-common python-nova nova-compute vlan
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install euca tools, for command line tools</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e402">sudo apt-get install -y euca2ools</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install unzip for extracting archives</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e404">sudo apt-get install -y unzip
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Edit the /etc/nova/nova.conf file to look like this. This file is essentially similar to the configuration file (/etc/nova/nova.conf) of Server1</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e406">
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install euca tools, for command line tools</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e539">sudo apt-get install -y euca2ools</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install unzip for extracting archives</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e541">
+sudo apt-get install -y unzip
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Edit the /etc/nova/nova.conf file to look like this. This file is essentially similar to the configuration file (/etc/nova/nova.conf) of Server1</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e543">
 --dhcpbridge_flagfile=​/​etc/​nova/​nova.​conf
 --dhcpbridge=​/​usr/​bin/​nova-dhcpbridge
 --logdir=​/​var/​log/​nova
+--state_path=​/​var/​lib/​nova
 --lock_path=​/​var/​lock/​nova
 --state_path=​/​var/​lib/​nova
 --verbose
 --s3_host=​10.​10.​10.​2
---rabbit_host=​192.​168.​3.​1
---cc_host=​192.​168.​3.​1
+--rabbit_host=​10.​10.​10.​2
+--cc_host=​10.​10.​10.​2
 --ec2_url=​http:/​/​10.​10.​10.​2:8773/​services/​Cloud
---fixed_range=​192.​168.​0.​0/​16
 --network_size=​8
 --FAKE_subdomain=​ec2
---routing_source_ip=​192.​168.​3.​2
---sql_connection=​mysql:/​/​root:mygreatsecret@10.​10.​10.​2/​nova
---glance_host=​192.​168.​3.​1
+--routing_source_ip=​10.​10.​10.​2
+--sql_connection=​mysql:/​/​novadbadmin:novasecret@10.​10.​10.​2/​nova
+--glance_api_servers=​192.​168.​3.​1:9292
 --image_service=​nova.​image.​glance.​GlanceImageService
-</fo:block></fo:block></fo:block><fo:block id="Client1-d1e1155"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Client1</fo:marker><fo:block font-size="20.735999999999997pt">Client1</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block id="BaseOS-d1e1160"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">BaseOS</fo:marker><fo:block font-size="17.28pt">BaseOS</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install 64-bit version of Natty Desktop</fo:block></fo:block><fo:block id="Networking_Configuration-d1e1169"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Networking Configuration</fo:marker><fo:block font-size="17.28pt">Networking Configuration</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Edit the /etc/network/interfaces file so as to looks like this:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e415">
+--iscsi_ip_prefix=​192.​168.​
+--vlan_interface=​eth1
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart nova-compute on Server2.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e545">sudo service restart nova-compute</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">On Server1, check if the second compute node (Server2) is detected by running:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e547">euca-describe-availability-zones verbose</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">If you see something like the following with all components happy, it means that the set up is ready to be used.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e549">
+AVAILABILITYZONE    nova available
+AVAILABILITYZONE    |- server1
+AVAILABILITYZONE    | |- nova-compute       enabled :-) 2011-09-30 09:26:04
+AVAILABILITYZONE    | |- nova-scheduler     enabled :-) 2011-09-30 09:26:04
+AVAILABILITYZONE    | |- nova-network       enabled :-) 2011-09-30 09:26:07
+AVAILABILITYZONE    | |- nova-volume        enabled :-) 2011-09-30 09:26:06
+AVAILABILITYZONE    |- server2
+AVAILABILITYZONE    | |- nova-compute       enabled :-)  2011-09-30 09:26:05
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Sometimes you may have XXX instead of the smiley. The XXX are displayed when the components are not time-synced. Ensure time synchronization across all components of your OpenStack deployment.</fo:block></fo:block></fo:block><fo:block id="Client1-d1e1155"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Client1</fo:marker><fo:block font-size="20.735999999999997pt">Client1</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block id="BaseOS-d1e1160"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">BaseOS</fo:marker><fo:block font-size="17.28pt">BaseOS</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install 64-bit version of Oneiric Desktop</fo:block></fo:block><fo:block id="Networking_Configuration-d1e1169"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Networking Configuration</fo:marker><fo:block font-size="17.28pt">Networking Configuration</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Edit the /etc/network/interfaces file so as to looks like this:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e559">
 auto lo
  iface lo inet loopback
 auto eth0
@@ -223,52 +452,61 @@
  broadcast 10.​10.​10.​255
  gateway 10.​10.​10.​1
  dns-nameservers 10.​10.​10.​100
-</fo:block></fo:block><fo:block id="NTP_Client-d1e1181"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">NTP Client</fo:marker><fo:block font-size="17.28pt">NTP Client</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install NTP package.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e419">sudo apt-get install ntp 
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Open the file /etc/ntp.conf and add the following line to sync to server1.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e421">server 10.​10.​10.​2
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart NTP service to make the changes effective</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e423">sudo /​etc/​init.​d/​ntp restart
-</fo:block></fo:block><fo:block id="Client_Tools-d1e1206"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Client Tools</fo:marker><fo:block font-size="17.28pt">Client Tools</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">As mentioned above, this is a desktop installation of Natty to be used for tasks such as bundling of images. It will also be used for managing the cloud infrastructure using euca2ools.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install euca tools, for command line tools</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e428">sudo apt-get install -y euca2ools</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install qemu-kvm</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e430">sudo apt-get install qemu-kvm</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Download the credentials we created for localadmin to this machine:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e432">mkdir /​home/​localadmin/​creds
+</fo:block></fo:block><fo:block id="NTP_Client-d1e1181"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">NTP Client</fo:marker><fo:block font-size="17.28pt">NTP Client</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install NTP package.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e563">sudo apt-get install -y ntp
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Open the file /etc/ntp.conf and add the following line to sync to server1.</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e565">
+server 10.​10.​10.​2
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Restart NTP service to make the changes effective</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e567">
+sudo /​etc/​init.​d/​ntp restart
+</fo:block></fo:block><fo:block id="Client_Tools-d1e1206"><fo:block><fo:block><fo:block keep-together.within-column="always" margin-left="0pt" font-family="CartoGothic Std"><fo:block keep-with-next.within-column="always"><fo:block font-family="CartoGothic Std" font-weight="bold" keep-with-next.within-column="always" space-before.minimum="0.8em" space-before.optimum="1.0em" space-before.maximum="1.2em" text-align="start" start-indent="0pt" color="rgb(196,0,34)"><fo:marker marker-class-name="section.head.marker">Client Tools</fo:marker><fo:block font-size="17.28pt">Client Tools</fo:block></fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">As mentioned above, this is a desktop installation of Oneiric to be used for tasks such as bundling of images. It will also be used for managing the cloud infrastructure using euca2ools.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install euca tools, for command line tools</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e572">sudo apt-get install -y euca2ools</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Install qemu-kvm</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e574">sudo apt-get install -y qemu-kvm</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Download the credentials we created for localadmin to this machine:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e576">
+mkdir /​home/​localadmin/​creds
 cd /​home/​localadmin/​creds
 scp localadmin@10.​10.​10.​2:/​home/​localadmin/​creds/​novacreds.​zip .​
 unzip creds.​zip
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Source novarc file and see if connectivity to api server is working correctly:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e434">source novarc
+</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Source novarc file and see if connectivity to api server is working correctly:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e578">
+source novarc
 euca-describe-availability-zones verbose
-</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">The output should be similar to what is shown above in the configuration section for server1.</fo:block><fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em">Note: If you want to avoid manually sourcing the novarc file every time, the user can add the following line to the .profile file in his home directory:</fo:block><fo:block space-before.minimum="0.8em" space-before.optimum="1em" space-before.maximum="1.2em" space-after.minimum="0.8em" space-after.optimum="1em" space-after.maximum="1.2em" hyphenate="false" wrap-option="wrap" white-space-collapse="false" white-space-treatment="preserve" linefeed-treatment="preserve" text-align="start" font-family="monospace" font-size="85%" hyphenation-character="\" background-color="#E0E0E0" id="d5e437">source /​home/​localadmin/​creds/​novarc
-</fo:block></fo:block></fo:block></fo:flow></fo:page-sequence><fo:page-sequence xmlns:axf="http://www.antennahouse.com/names/XSL/Extensions"; hyphenate="true" master-reference="body" language="en" format="1" initial-page-number="auto" force-page-count="no-force" hyphenation-character="-" hyphenation-push-character-count="2" hyphenation-remain-character-count="2"><fo:static-content flow-name="xsl-region-before-first"><fo:block-container reference-orientation="90" absolute-position="fixed" top="-1in" overflow="visible" height="2in" width="30in" z-index="1"><fo:block padding-before=".45in" font-size="1.5em" color="gray" font-weight="bold"><fo:leader leader-pattern="use-content" leader-length="30in" letter-spacing=".1em">  </fo:leader></fo:block></fo:block-container><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="before" relative-align="baseline"><fo:block><fo:block>OpenStack Compute Starter Guide</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="before" relative-align="baseline"><fo:block><fo:block>Aug 22, 2011</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="right" display-align="before" relative-align="baseline"><fo:block><fo:block>cactus</fo:block></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-before-odd"><fo:block-container reference-orientation="90" absolute-position="fixed" top="-1in" overflow="visible" height="2in" width="30in" z-index="1"><fo:block padding-before=".45in" font-size="1.5em" color="gray" font-weight="bold"><fo:leader leader-pattern="use-content" leader-length="30in" letter-spacing=".1em">  </fo:leader></fo:block></fo:block-container><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="before" relative-align="baseline"><fo:block><fo:block>OpenStack Compute Starter Guide</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="before" relative-align="baseline"><fo:block><fo:block>Aug 22, 2011</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="right" display-align="before" relative-align="baseline"><fo:block><fo:block>cactus</fo:block></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-before-even"><fo:block-container reference-orientation="90" absolute-position="fixed" top="-1in" overflow="visible" height="2in" width="30in" z-index="1"><fo:block padding-before=".45in" font-size="1.5em" color="gray" font-weight="bold"><fo:leader leader-pattern="use-content" leader-length="30in" letter-spacing=".1em">  </fo:leader></fo:block></fo:block-container><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="before" relative-align="baseline"><fo:block><fo:block>OpenStack Compute Starter Guide</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="before" relative-align="baseline"><fo:block><fo:block>Aug 22, 2011</fo:block></fo:block></fo:table-cell><fo:table-cell text-align="right" display-align="before" relative-align="baseline"><fo:block><fo:block>cactus</fo:block></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-before-blank"><fo:block-container reference-orientation="90" absolute-position="fixed" top="-1in" overflow="visible" height="2in" width="30in" z-index="1"><fo:block padding-before=".45in" font-size="1.5em" color="gray" font-weight="bold"><fo:leader leader-pattern="use-content" leader-length="30in" letter-spacing=".1em">  </fo:leader></fo:block></fo:block-container><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-bottom-width="0.5pt" border-bottom-style="solid" border-bottom-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="before" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="before" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="right" display-align="before" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-footnote-separator"><fo:block><fo:leader color="black" leader-pattern="rule" leader-length="1in"/></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-first"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block><fo:page-number/></fo:block></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-odd"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block><fo:page-number/></fo:block></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-even"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block><fo:page-number/></fo:block></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:static-content flow-name="xsl-region-after-blank"><fo:block font-family="CartoGothic Std" margin-left="0pt"><fo:table table-layout="fixed" width="100%" border-top-width="0.5pt" border-top-style="solid" border-top-color="black"><fo:table-column column-number="1" column-width="proportional-column-width(1)"/><fo:table-column column-number="2" column-width="proportional-column-width(1)"/><fo:table-column column-number="3" column-width="proportional-column-width(1)"/><fo:table-body><fo:table-row block-progression-dimension.minimum="14pt"><fo:table-cell text-align="start" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="center" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell><fo:table-cell text-align="end" display-align="after" relative-align="baseline"><fo:block><fo:block/></fo:block></fo:table-cell></fo:table-row></fo:table-body></fo:table></fo:block></fo:static-content><fo:flow flow-name="xsl-region-body" start-indent="4pc" end-indent="0pt"><fo:block id="Image_Management-d1e1252"><fo:block font-family="CartoGothic Std"><fo:block margin-left="0pt"><fo:block font-size="24.8832pt" font-weight="bold"><fo:block keep-with-next.within-column="always" space-before.optimum="10pt" space-before.minimum="10pt * 0.8" space-before.maximum="10pt * 1.2" hyphenate="false" text-align="start" start-indent="0pt" font-family="CartoGothic Std" color="rgb(196,0,34)" hyphenation-character="-" hyphenation-push-character-count="2" hyphenation-remain-character-count="2">3. Image Management</fo:block></fo:block></fo:block></fo:block></fo:block><fo:block space-before.minimum="0.5em" space-before.optimum="1em" space-before.maximum="2em" space-after.minimum="0.5em" space-after.optimum="1em" space-after.maximum="2em" id="toc...Image_Management-d1e1252"><fo:block><fo:block><fo:block space-before.minimum="1em" space-before.optimum="1.5em" space-before.maximum="2em" space-after="0.5em" margin-left="0pt" start-indent="0pt" font-size="20.736pt" font-weight="bold" color="rgb(196,0,34)" font-family="CartoGothic Std">Table of Contents</fo:block></fo:block></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Introduction-d1e1257">Introduction</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Introduction-d1e1257"><fo:page-number-citation ref-id="Introduction-d1e1257"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Creating_a_Linux_Image_-_Ubuntu_Fedora-d1e1287">Creating a Linux Image - Ubuntu &amp; Fedora</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Creating_a_Linux_Image_-_Ubuntu_Fedora-d1e1287"><fo:page-number-citation ref-id="Creating_a_Linux_Image_-_Ubuntu_Fedora-d1e1287"/></fo:basic-link></fo:inline></fo:block><fo:block id="toc.Image_Management-d1e1252.Creating_a_Linux_Image_-_Ubuntu_Fedora-d1e1287" margin-left="24pt"><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="OS_Installation-d1e1298">OS Installation</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="OS_Installation-d1e1298"><fo:page-number-citation ref-id="OS_Installation-d1e1298"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Extracting_the_EXT4_partition-d1e1377">Extracting the EXT4 partition</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Extracting_the_EXT4_partition-d1e1377"><fo:page-number-citation ref-id="Extracting_the_EXT4_partition-d1e1377"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Tweaking_etc_fstab-d1e1463">Tweaking /etc/fstab</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Tweaking_etc_fstab-d1e1463"><fo:page-number-citation ref-id="Tweaking_etc_fstab-d1e1463"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Fetching_Metadata_in_Fedora-d1e1488">Fetching Metadata in Fedora</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Fetching_Metadata_in_Fedora-d1e1488"><fo:page-number-citation ref-id="Fetching_Metadata_in_Fedora-d1e1488"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Kernel_and_Initrd_for_OpenStack-d1e1503">Kernel and Initrd for OpenStack</fo:basic-link></fo:inline><fo:inline keep-together.within-line="always"> <fo:leader leader-pattern="dots" leader-pattern-width="3pt" leader-alignment="reference-area" keep-with-next.within-line="always"/> <fo:basic-link internal-destination="Kernel_and_Initrd_for_OpenStack-d1e1503"><fo:page-number-citation ref-id="Kernel_and_Initrd_for_OpenStack-d1e1503"/></fo:basic-link></fo:inline></fo:block><fo:block text-align-last="justify" text-align="start" end-indent="24pt" last-line-end-indent="-24pt"><fo:inline keep-with-next.within-line="always"><fo:basic-link internal-destination="Registering_with_OpenStack-d1e1534">Registering with OpenStack</fo:basic-link></fo:inline><fo:inline keep-together.within-line="alw

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