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[Martinx - ジェームズ <thiagocmartinsc@xxxxxxxxx>]

Thanks!!

I'm trying it right now...

At my `controller+network node' nova.conf file, I'm changing this:

# NETWORK - Nova Network
# network_manager = nova.network.manager.FlatDHCPManager
# force_dhcp_release = True
# dhcpbridge_flagfile = /etc/nova/nova.conf
# firewall_driver = nova.virt.libvirt.firewall.IptablesFirewallDriver
# # Change my_ip to match each host
# my_ip = 10.32.14.232
# public_interface = br100
# vlan_interface = eth0
# flat_network_bridge = br100
# flat_interface = eth0

Into this:

# NETWORK - QUANTUM
network_api_class=nova.network.quantumv2.api.API
quantum_url=http://controller:9696/
quantum_auth_strategy=keystone
quantum_admin_tenant_name=service
quantum_admin_username=quantum
quantum_admin_password=service_pass
quantum_admin_auth_url=http://controller:35357/v2.0/
libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtHybridOVSBridgeDriver

But, here:
http://docs.openstack.org/trunk/openstack-network/admin/content/demo_flat_installions.html-
they say to configure this at the nova.conf of the compute node... Do
I
need to write it on all "nova.conf" files across my cloud?

Also, do I need this (in nova.conf for Quantum):

linuxnet_interface_driver=nova.network.linux_net.LinuxOVSInterfaceDriver
firewall_driver=nova.virt.libvirt.firewall.IptablesFirewallDriver

.. or not???

I'm reading this two options from here:
https://github.com/mseknibilel/OpenStack-Folsom-Install-guide/blob/VLAN/2NICs/OpenStack_Folsom_Install_Guide_WebVersion.rst

Best,
Thiago



On 13 March 2013 10:10, Daneyon Hansen (danehans) <danehans@xxxxxxxxx>wrote:

>
>
> Regards,
> Daneyon Hansen
>
>
> On Mar 13, 2013, at 1:04 AM, "Martinx - ジェームズ" <thiagocmartinsc@xxxxxxxxx>
> wrote:
>
>   Guys,
>
>   Here:
> http://docs.openstack.org/trunk/openstack-network/admin/content/demo_flat_installions.html
>
>   ...at the step "1. Install the L2 agent." but, what is the name of the
> Ubuntu package (I'm using Folsom)?
>
>   ...apt-get install what?
>
>
>  quantum-plugin-openvswitch-agent
>
>
>   I thought that the Quantum L2 agent was the package
> `quantum-plugin-linuxbridge' but, this doc uses OpenvSwitch... So, I'm
> confused now...
>
>
>  As you know Quantum uses plugins to realize the network abstractions.
> Some plugins (such as OVS) use an agent to collect information from the
> Quantum db to implement the logical data model on the local vswitch.
>
>
>   The following packages "quantum-server
> quantum-plugin-openvswitch quantum-plugin-openvswitch-agent
> quantum-dhcp-agent" will be enough for my `controller+network node'?
>
> That should work for flat networking implementations.
>
>
>   At the compute-node, I'll install only the
> "quantum-plugin-openvswitch-agent", right?
>
> Correct. That package should install the openvswitch and other
> dependencies.
>
>
>  Tks,
> Thiago
>
>
> On 13 March 2013 00:58, Martinx - ジェームズ <thiagocmartinsc@xxxxxxxxx> wrote:
>
>>  Daneyon,
>>
>>   Thank you for your time! I'll check it!
>>
>>   I read that guide from Cisto once... Too complex.
>>
>>   I also, tried the following guides too, appears to be like the one
>> from Cisco:
>>
>>
>> https://github.com/mseknibilel/OpenStack-Folsom-Install-guide/blob/stable/GRE/OpenStack_Folsom_Install_Guide_WebVersion.rst
>>
>>   and:
>>
>> https://github.com/mseknibilel/OpenStack-Folsom-Install-guide/blob/GRE/2NICs/OpenStack_Folsom_Install_Guide_WebVersion.rst
>>
>>
>>   Anyway, at first, I do not want L3 or GRE. Only the most basic setup
>> (Flat / L2).
>>
>>   Do you know if my `controller+network node' server eth0 needs to be
>> promisc?
>>
>>  Tks!
>> Thiago
>>
>>
>> On 13 March 2013 00:49, Daneyon Hansen (danehans) <danehans@xxxxxxxxx>wrote:
>>
>>>
>>>  Make sure the quantum-dhcp and l3 agents are running and properly
>>> configured.  It sounds like either the q-dhcp agent is not functioning or
>>> connectivity between the dhcp agent and vm is not functioning.  If using
>>> GRE tunnels, test connectivity between the tunnel endpoints.  You should
>>> also see the IP's of your tunnel peers in ovs-vsctl show.  If your instance
>>> spawns successfully, console into it and manually assign an IP and ping the
>>> q-l3-agent and q-dhcp agent.  You can follow this guide for deploying
>>> Quantum with OpenvSwitch using GRE tunnels:
>>>
>>>
>>> http://docwiki.cisco.com/wiki/Cisco_OpenStack_Edition:_Folsom_Manual_Install
>>>
>>>  Regards,
>>> Daneyon Hansen
>>>
>>>   From: Martinx - ジェームズ <thiagocmartinsc@xxxxxxxxx>
>>> Date: Tuesday, March 12, 2013 8:14 PM
>>> To: "openstack@xxxxxxxxxxxxxxxxxxx" <openstack@xxxxxxxxxxxxxxxxxxx>, "
>>> openstack-operators@xxxxxxxxxxxxxxxxxxx" <
>>> openstack-operators@xxxxxxxxxxxxxxxxxxx>
>>> Subject: Re: [Openstack-operators] Help with simplest Quantum setup
>>> possible...
>>>
>>>   Well,
>>>
>>>   Just for the record, I'll stick with Quatum + OpenvSwtich... Someone
>>> on IRC told me that it is the best way to go with Quantum.
>>>
>>>   I'm still needing help to set it up (Single Flat / multi=false, still
>>> the same simplest topology).
>>>
>>>   OpenvSwitch is already working, bridges `br-int' and `br-eth0'
>>> created...
>>>
>>>   My main problem, I think, is that my Instances doesn't get an IP
>>> (they supposed to be at 10.33.14.X/24).
>>>
>>>   Everything else seems to be working as expected, no apparent errors
>>> on the logs... quantum net-create / subnet-create worked...
>>>
>>>   I appreciate any help, tips or docs!
>>>
>>>  Best!
>>> Thiago
>>>
>>>
>>> On 12 March 2013 23:34, Martinx - ジェームズ <thiagocmartinsc@xxxxxxxxx>wrote:
>>>
>>>> Hi!
>>>>
>>>>   Sorry about the double posting... I need help!     :-P
>>>>
>>>>   I'm trying, without any kind of success, to deploy OpenStack with
>>>> Quantum on its simplest scenario, I think, which is `Single Flat' with
>>>> `Linux Bridge' plugin.
>>>>
>>>>   My topology is:
>>>>
>>>>   1 firewall with 2 ethX (eth0 public, eth1 10.32.14.1 and 10.33.14.1)
>>>>  1 controller with 1 eth0 (10.32.14.232/24 gateway 10.32.14.1)
>>>>  1 node with 1 eth0 (10.32.14.234/24 gateway 10.32.14.1)
>>>>
>>>>   Instances Network:
>>>>  10.33.14.0/24 (Instances gateway must be 10.33.14.1, same router of
>>>> the physical servers above, NOT its own host hypervisor).
>>>>
>>>>   I'm trying this:
>>>>
>>>>
>>>> http://docs.openstack.org/trunk/openstack-network/admin/content/demo_flat_installions.html- doesn't work... Even enabling OpenvSwith (but I don't want it for now,
>>>> only Quantum instead of nova-network, with Linux Bridge for the sake of
>>>> simplicity).
>>>>
>>>>   The following guide help me a lot (with Nova Network everything is
>>>> fine): http://openstack-folsom-install-guide.readthedocs.org/en/latest/- I'm trying to follow it, by replacing nota-network instructions, for
>>>> Quantum instructions but, doesn't work...
>>>>
>>>>   Any docs or tips?
>>>>
>>>>   NOTE: I do not want any kind of NAT (like nova-network multi=true)
>>>> or `Floating IPs' within my Cloud Computing environment.
>>>>
>>>>  Thanks!
>>>> Thiago
>>>>
>>>
>>>
>>
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