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Re: Cant ping private or floating IP

 

s/compute/controller

JB

On 02/17/2013 01:04 AM, Jean-Baptiste RANSY wrote:
> Hi, Chathura
>
> The compute node log file /var/log/nova/nova-api.log is too light
> (maybe logrotate :p)
>
> Please, clear nova-api.log, restart nova-api service, start a new
> instance and wait cloud-init fail to retrieve metadata.
>
> Thx,
>
> JB
>
>
> On 02/16/2013 11:35 PM, Chathura M. Sarathchandra Magurawalage wrote:
>> Thanks for that.
>> *
>> *
>> *root@controller:~# ip addr show*
>> 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN 
>>     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
>>     inet 127.0.0.1/8 <http://127.0.0.1/8> scope host lo
>>     inet6 ::1/128 scope host 
>>        valid_lft forever preferred_lft forever
>> 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP
>> qlen 1000
>>     link/ether d4:ae:52:bb:aa:20 brd ff:ff:ff:ff:ff:ff
>>     inet 10.10.10.1/24 <http://10.10.10.1/24> brd 10.10.10.255 scope
>> global eth0
>>     inet6 fe80::d6ae:52ff:febb:aa20/64 scope link 
>>        valid_lft forever preferred_lft forever
>> 3: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
>>     link/ether d4:ae:52:bb:aa:21 brd ff:ff:ff:ff:ff:ff
>> 4: eth0.2@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
>> noqueue state UP 
>>     link/ether d4:ae:52:bb:aa:20 brd ff:ff:ff:ff:ff:ff
>>     inet 192.168.2.225/24 <http://192.168.2.225/24> brd 192.168.2.255
>> scope global eth0.2
>>     inet6 fe80::d6ae:52ff:febb:aa20/64 scope link 
>>        valid_lft forever preferred_lft forever
>> 5: br-int: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
>> state UNKNOWN 
>>     link/ether ba:7a:e9:dc:2b:41 brd ff:ff:ff:ff:ff:ff
>>     inet6 fe80::b87a:e9ff:fedc:2b41/64 scope link 
>>        valid_lft forever preferred_lft forever
>> 7: br-ex: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
>> state UNKNOWN 
>>     link/ether 9a:41:c8:8a:9e:49 brd ff:ff:ff:ff:ff:ff
>>     inet 192.168.2.225/24 <http://192.168.2.225/24> scope global br-ex
>> 8: tapf71b5b86-5c: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
>> noqueue state UNKNOWN 
>>     link/ether 2a:44:a3:d1:7d:f3 brd ff:ff:ff:ff:ff:ff
>>     inet 10.5.5.2/24 <http://10.5.5.2/24> brd 10.5.5.255 scope global
>> tapf71b5b86-5c
>>     inet6 fe80::2844:a3ff:fed1:7df3/64 scope link 
>>        valid_lft forever preferred_lft forever
>> 9: qr-4d088f3a-78: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
>> noqueue state UNKNOWN 
>>     link/ether ca:5b:8d:4d:6d:fb brd ff:ff:ff:ff:ff:ff
>>     inet 10.5.5.1/24 <http://10.5.5.1/24> brd 10.5.5.255 scope global
>> qr-4d088f3a-78
>>     inet6 fe80::c85b:8dff:fe4d:6dfb/64 scope link 
>>        valid_lft forever preferred_lft forever
>> 10: qg-6f8374cb-cb: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
>> noqueue state UNKNOWN 
>>     link/ether 0e:7f:dd:3a:80:bc brd ff:ff:ff:ff:ff:ff
>>     inet 192.168.2.151/24 <http://192.168.2.151/24> brd 192.168.2.255
>> scope global qg-6f8374cb-cb
>>     inet6 fe80::c7f:ddff:fe3a:80bc/64 scope link 
>>        valid_lft forever preferred_lft forever
>> 27: br-tun: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN 
>>     link/ether 8a:cf:ec:7c:15:40 brd ff:ff:ff:ff:ff:ff
>>
>> *cat /proc/sys/net/ipv4/ip_forward*
>> 1
>>
>> *root@computenode:~# ip addr show*
>> 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN 
>>     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
>>     inet 127.0.0.1/8 <http://127.0.0.1/8> scope host lo
>>     inet6 ::1/128 scope host 
>>        valid_lft forever preferred_lft forever
>> 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP
>> qlen 1000
>>     link/ether d4:ae:52:bb:a1:9d brd ff:ff:ff:ff:ff:ff
>>     inet 10.10.10.12/24 <http://10.10.10.12/24> brd 10.10.10.255
>> scope global eth0
>>     inet6 fe80::d6ae:52ff:febb:a19d/64 scope link 
>>        valid_lft forever preferred_lft forever
>> 3: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
>>     link/ether d4:ae:52:bb:a1:9e brd ff:ff:ff:ff:ff:ff
>> 4: eth0.2@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
>> noqueue state UP 
>>     link/ether d4:ae:52:bb:a1:9d brd ff:ff:ff:ff:ff:ff
>>     inet 192.168.2.234/24 <http://192.168.2.234/24> brd 192.168.2.255
>> scope global eth0.2
>>     inet6 fe80::d6ae:52ff:febb:a19d/64 scope link 
>>        valid_lft forever preferred_lft forever
>> 5: br-int: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN 
>>     link/ether ae:9b:43:09:af:40 brd ff:ff:ff:ff:ff:ff
>> 9: qbr256f5ed2-43: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
>> noqueue state UP 
>>     link/ether c6:c0:df:64:c6:99 brd ff:ff:ff:ff:ff:ff
>>     inet6 fe80::20e8:b9ff:fe6c:6f55/64 scope link 
>>        valid_lft forever preferred_lft forever
>> 10: qvo256f5ed2-43: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu
>> 1500 qdisc pfifo_fast state UP qlen 1000
>>     link/ether 76:25:8b:fd:90:3b brd ff:ff:ff:ff:ff:ff
>>     inet6 fe80::7425:8bff:fefd:903b/64 scope link 
>>        valid_lft forever preferred_lft forever
>> 11: qvb256f5ed2-43: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu
>> 1500 qdisc pfifo_fast master qbr256f5ed2-43 state UP qlen 1000
>>     link/ether c6:c0:df:64:c6:99 brd ff:ff:ff:ff:ff:ff
>>     inet6 fe80::c4c0:dfff:fe64:c699/64 scope link 
>>        valid_lft forever preferred_lft forever
>> 13: br-tun: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN 
>>     link/ether be:8c:30:78:35:48 brd ff:ff:ff:ff:ff:ff
>> 15: vnet0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
>> pfifo_fast master qbr256f5ed2-43 state UNKNOWN qlen 500
>>     link/ether fe:16:3e:57:ec:ff brd ff:ff:ff:ff:ff:ff
>>     inet6 fe80::fc16:3eff:fe57:ecff/64 scope link 
>>        valid_lft forever preferred_lft forever
>>
>> btw cronus is my compute node and I have renamed it to computenode to
>> understand it better.
>>
>> On 16 February 2013 22:11, Jean-Baptiste RANSY
>> <jean-baptiste.ransy@xxxxxxxxxx
>> <mailto:jean-baptiste.ransy@xxxxxxxxxx>> wrote:
>>
>>     Download in progress
>>
>>     Can you send me the output of those commands i forgot :
>>
>>     Controller Node:
>>     $ ip addr show
>>     $ cat /proc/sys/net/ipv4/ip_forward
>>
>>     Compute Node:
>>     $ ip addr show
>>
>>
>>     JB
>>
>>
>>
>>     On 02/16/2013 10:45 PM, Chathura M. Sarathchandra Magurawalage wrote:
>>>     Thanks Ransy,
>>>
>>>     I have created a tar file with the configuration and log files
>>>     in it. Please download it using the following URL. I have pasted
>>>     the output of the commands below.
>>>
>>>     https://www.dropbox.com/s/qyfcsn50060y304/confilesnlogs.tar
>>>
>>>     *Controller node:*
>>>     *root@controller:~# keystone endpoint-list*
>>>     +----------------------------------+-----------+-------------------------------------------------+-------------------------------------------------+--------------------------------------------+Controller
>>>     node
>>>     |                id                |   region  |                
>>>        publicurl                    |                   internalurl
>>>                       |                  adminurl                  |
>>>     +----------------------------------+-----------+-------------------------------------------------+-------------------------------------------------+--------------------------------------------+
>>>     | 2c9a1cb0fe8247d9b7716432cf459fe5 | RegionOne |  
>>>      http://192.168.2.225:8774/v2/$(tenant_id)s
>>>     <http://192.168.2.225:8774/v2/$%28tenant_id%29s>   |  
>>>      http://192.168.2.225:8774/v2/$(tenant_id)s
>>>     <http://192.168.2.225:8774/v2/$%28tenant_id%29s>   |
>>>     http://192.168.2.225:8774/v2/$(tenant_id)s
>>>     <http://192.168.2.225:8774/v2/$%28tenant_id%29s> |
>>>     | 2d306903ed3342a8aaaac7c5680c116f | RegionOne |          
>>>      http://192.168.2.225:9696/           |          
>>>      http://192.168.2.225:9696/           |        
>>>     http://192.168.2.225:9696/         |
>>>     | 3848114f120f42bf819bc2443b28ac9e | RegionOne |
>>>     http://192.168.2.225:8080/v1/AUTH_$(tenant_id)s
>>>     <http://192.168.2.225:8080/v1/AUTH_$%28tenant_id%29s> |
>>>     http://192.168.2.225:8080/v1/AUTH_$(tenant_id)s
>>>     <http://192.168.2.225:8080/v1/AUTH_$%28tenant_id%29s> |      
>>>      http://192.168.2.225:8080/v1        |
>>>     | 4955173b8d9e4d33ae4a5b29dc12c74d | RegionOne |  
>>>      http://192.168.2.225:8776/v1/$(tenant_id)s
>>>     <http://192.168.2.225:8776/v1/$%28tenant_id%29s>   |  
>>>      http://192.168.2.225:8776/v1/$(tenant_id)s
>>>     <http://192.168.2.225:8776/v1/$%28tenant_id%29s>   |
>>>     http://192.168.2.225:8776/v1/$(tenant_id)s
>>>     <http://192.168.2.225:8776/v1/$%28tenant_id%29s> |
>>>     | d313aa76bf854dde94f33a49a9f0c8ac | RegionOne |          
>>>     http://192.168.2.225:9292/v2          |          
>>>     http://192.168.2.225:9292/v2          |      
>>>      http://192.168.2.225:9292/v2        |
>>>     | e5aa4ecf3cbe4dd5aba9b204c74fee6a | RegionOne |        
>>>      http://192.168.2.225:5000/v2.0         |        
>>>      http://192.168.2.225:5000/v2.0         |    
>>>      http://192.168.2.225:35357/v2.0       |
>>>     | fba6f790e3b444c890d114f13cd32b37 | RegionOne |    
>>>     http://192.168.2.225:8773/services/Cloud    |    
>>>     http://192.168.2.225:8773/services/Cloud    |
>>>      http://192.168.2.225:8773/services/Admin  |
>>>     +----------------------------------+-----------+-------------------------------------------------+-------------------------------------------------+--------------------------------------------+
>>>
>>>     *root@controller:~# ip link show*
>>>     1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN 
>>>         link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
>>>     2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq
>>>     state UP qlen 1000
>>>         link/ether d4:ae:52:bb:aa:20 brd ff:ff:ff:ff:ff:ff
>>>     3: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN
>>>     qlen 1000
>>>         link/ether d4:ae:52:bb:aa:21 brd ff:ff:ff:ff:ff:ff
>>>     4: eth0.2@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
>>>     noqueue state UP 
>>>         link/ether d4:ae:52:bb:aa:20 brd ff:ff:ff:ff:ff:ff
>>>     5: br-int: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
>>>     noqueue state UNKNOWN 
>>>         link/ether ba:7a:e9:dc:2b:41 brd ff:ff:ff:ff:ff:ff
>>>     7: br-ex: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
>>>     noqueue state UNKNOWN 
>>>         link/ether 9a:41:c8:8a:9e:49 brd ff:ff:ff:ff:ff:ff
>>>     8: tapf71b5b86-5c: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500
>>>     qdisc noqueue state UNKNOWN 
>>>         link/ether 2a:44:a3:d1:7d:f3 brd ff:ff:ff:ff:ff:ff
>>>     9: qr-4d088f3a-78: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500
>>>     qdisc noqueue state UNKNOWN 
>>>         link/ether ca:5b:8d:4d:6d:fb brd ff:ff:ff:ff:ff:ff
>>>     10: qg-6f8374cb-cb: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500
>>>     qdisc noqueue state UNKNOWN 
>>>         link/ether 0e:7f:dd:3a:80:bc brd ff:ff:ff:ff:ff:ff
>>>     27: br-tun: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN 
>>>         link/ether 8a:cf:ec:7c:15:40 brd ff:ff:ff:ff:ff:ff
>>>
>>>     *root@controller:~# ip route show*
>>>     default via 192.168.2.253 dev eth0.2 
>>>     default via 192.168.2.253 dev eth0.2  metric 100 
>>>     10.5.5.0/24 <http://10.5.5.0/24> dev tapf71b5b86-5c  proto
>>>     kernel  scope link  src 10.5.5.2 
>>>     10.5.5.0/24 <http://10.5.5.0/24> dev qr-4d088f3a-78  proto
>>>     kernel  scope link  src 10.5.5.1 
>>>     10.10.10.0/24 <http://10.10.10.0/24> dev eth0  proto kernel
>>>      scope link  src 10.10.10.1 
>>>     192.168.2.0/24 <http://192.168.2.0/24> dev eth0.2  proto kernel
>>>      scope link  src 192.168.2.225 
>>>     192.168.2.0/24 <http://192.168.2.0/24> dev qg-6f8374cb-cb  proto
>>>     kernel  scope link  src 192.168.2.151 
>>>     192.168.2.0/24 <http://192.168.2.0/24> dev br-ex  proto kernel
>>>      scope link  src 192.168.2.225
>>>
>>>     *$ ip netns show (Did not return anything)*
>>>
>>>     *root@controller:~# ovs-vsctl show*
>>>     a566afae-d7a8-42a9-aefe-8b0f2f7054a3
>>>         Bridge br-tun
>>>             Port "gre-4"
>>>                 Interface "gre-4"
>>>                     type: gre
>>>                     options: {in_key=flow, out_key=flow,
>>>     remote_ip="10.10.10.12"}
>>>             Port "gre-3"
>>>                 Interface "gre-3"
>>>                     type: gre
>>>                     options: {in_key=flow, out_key=flow,
>>>     remote_ip="127.0.0.1"}
>>>             Port patch-int
>>>                 Interface patch-int
>>>                     type: patch
>>>                     options: {peer=patch-tun}
>>>             Port br-tun
>>>                 Interface br-tun
>>>                     type: internal
>>>             Port "gre-1"
>>>                 Interface "gre-1"
>>>                     type: gre
>>>                     options: {in_key=flow, out_key=flow,
>>>     remote_ip="10.0.0.3"}
>>>         Bridge br-ex
>>>             Port br-ex
>>>                 Interface br-ex
>>>                     type: internal
>>>             Port "qg-6f8374cb-cb"
>>>                 Interface "qg-6f8374cb-cb"
>>>                     type: internal
>>>             Port "br0"
>>>                 Interface "br0"
>>>         Bridge br-int
>>>             Port br-int
>>>                 Interface br-int
>>>                     type: internal
>>>             Port "tapf71b5b86-5c"
>>>                 tag: 1
>>>                 Interface "tapf71b5b86-5c"
>>>                     type: internal
>>>             Port patch-tun
>>>                 Interface patch-tun
>>>                     type: patch
>>>                     options: {peer=patch-int}
>>>             Port "qr-4d088f3a-78"
>>>                 tag: 1
>>>                 Interface "qr-4d088f3a-78"
>>>                     type: internal
>>>         ovs_version: "1.4.0+build0"
>>>
>>>
>>>     *Compute node:*
>>>
>>>     *root@cronus:~# ip link show*
>>>     1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN 
>>>         link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
>>>     2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq
>>>     state UP qlen 1000
>>>         link/ether d4:ae:52:bb:a1:9d brd ff:ff:ff:ff:ff:ff
>>>     3: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN
>>>     qlen 1000
>>>         link/ether d4:ae:52:bb:a1:9e brd ff:ff:ff:ff:ff:ff
>>>     4: eth0.2@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
>>>     noqueue state UP 
>>>         link/ether d4:ae:52:bb:a1:9d brd ff:ff:ff:ff:ff:ff
>>>     5: br-int: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN 
>>>         link/ether ae:9b:43:09:af:40 brd ff:ff:ff:ff:ff:ff
>>>     9: qbr256f5ed2-43: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500
>>>     qdisc noqueue state UP 
>>>         link/ether c6:c0:df:64:c6:99 brd ff:ff:ff:ff:ff:ff
>>>     10: qvo256f5ed2-43: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP>
>>>     mtu 1500 qdisc pfifo_fast state UP qlen 1000
>>>         link/ether 76:25:8b:fd:90:3b brd ff:ff:ff:ff:ff:ff
>>>     11: qvb256f5ed2-43: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP>
>>>     mtu 1500 qdisc pfifo_fast master qbr256f5ed2-43 state UP qlen 1000
>>>         link/ether c6:c0:df:64:c6:99 brd ff:ff:ff:ff:ff:ff
>>>     13: br-tun: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN 
>>>         link/ether be:8c:30:78:35:48 brd ff:ff:ff:ff:ff:ff
>>>     15: vnet0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
>>>     pfifo_fast master qbr256f5ed2-43 state UNKNOWN qlen 500
>>>         link/ether fe:16:3e:57:ec:ff brd ff:ff:ff:ff:ff:ff
>>>
>>>     *root@cronus:~# ip route show*
>>>     default via 192.168.2.253 dev eth0.2  metric 100 
>>>     10.10.10.0/24 <http://10.10.10.0/24> dev eth0  proto kernel
>>>      scope link  src 10.10.10.12 
>>>     192.168.2.0/24 <http://192.168.2.0/24> dev eth0.2  proto kernel
>>>      scope link  src 192.168.2.234 
>>>
>>>     *root@cronus:~# ovs-vsctl show*
>>>     d85bc334-6d64-4a13-b851-d56b18ff1549
>>>         Bridge br-int
>>>             Port "qvo0e743b01-89"
>>>                 tag: 4095
>>>                 Interface "qvo0e743b01-89"
>>>             Port "qvo256f5ed2-43"
>>>                 tag: 1
>>>                 Interface "qvo256f5ed2-43"
>>>             Port patch-tun
>>>                 Interface patch-tun
>>>                     type: patch
>>>                     options: {peer=patch-int}
>>>             Port br-int
>>>                 Interface br-int
>>>                     type: internal
>>>             Port "qvoee3d4131-2a"
>>>                 tag: 4095
>>>                 Interface "qvoee3d4131-2a"
>>>             Port "qvocbc816bd-3d"
>>>                 tag: 4095
>>>                 Interface "qvocbc816bd-3d"
>>>         Bridge br-tun
>>>             Port br-tun
>>>                 Interface br-tun
>>>                     type: internal
>>>             Port "gre-2"
>>>                 Interface "gre-2"
>>>                     type: gre
>>>                     options: {in_key=flow, out_key=flow,
>>>     remote_ip="10.10.10.1"}
>>>             Port "gre-1"
>>>                 Interface "gre-1"
>>>                     type: gre
>>>                     options: {in_key=flow, out_key=flow,
>>>     remote_ip="10.0.0.3"}
>>>             Port patch-int
>>>                 Interface patch-int
>>>                     type: patch
>>>                     options: {peer=patch-tun}
>>>             Port "gre-3"
>>>                 Interface "gre-3"
>>>                     type: gre
>>>                     options: {in_key=flow, out_key=flow,
>>>     remote_ip="127.0.0.1"}
>>>         ovs_version: "1.4.0+build0"
>>>
>>>
>>>     Thanks I appreciate your help.
>>>
>>>     On 16 February 2013 16:49, Jean-Baptiste RANSY
>>>     <jean-baptiste.ransy@xxxxxxxxxx
>>>     <mailto:jean-baptiste.ransy@xxxxxxxxxx>> wrote:
>>>
>>>         Please provide files listed bellow :
>>>
>>>         Controller Node :
>>>         /etc/nova/nova.conf
>>>         /etc/nova/api-paste.ini
>>>         /etc/quantum/l3_agent.ini
>>>         /etc/quantum/quantum.conf
>>>         /etc/quantum/dhcp_agent.ini
>>>         /etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini
>>>         /etc/quantum/api-paste.ini
>>>         /var/log/nova/*.log
>>>         /var/log/quantum/*.log
>>>
>>>         Compute Node :
>>>         /etc/nova/nova.conf
>>>         /etc/nova/nova-compute.conf
>>>         /etc/nova/api-paste.ini
>>>         /etc/quantum/quantum.conf
>>>         /etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini
>>>         /var/log/nova/*.log
>>>         /var/log/quantum/*.log
>>>
>>>         Plus, complete output of the following commands :
>>>
>>>         Controller Node :
>>>         $ keystone endpoint-list
>>>         $ ip link show
>>>         $ ip route show
>>>         $ ip netns show
>>>         $ ovs-vsctl show
>>>
>>>         Compute Node :
>>>         $ ip link show
>>>         $ ip route show
>>>         $ ovs-vsctl show
>>>
>>>         Regards,
>>>
>>>         Jean-Baptiste RANSY
>>>
>>>
>>>
>>>         On 02/16/2013 05:32 PM, Chathura M. Sarathchandra
>>>         Magurawalage wrote:
>>>>         Hello Jean,
>>>>
>>>>         Thanks for your reply.
>>>>
>>>>         I followed the instructions
>>>>         in http://docs.openstack.org/folsom/basic-install/content/basic-install_network.html.
>>>>         And my Controller and the Network-node is installed in the
>>>>         same physical node.
>>>>
>>>>         I am using Folsom but without Network namespaces. 
>>>>
>>>>         But in the website you have provided it states that "If you
>>>>         run both L3 + DHCP services on the same node, you should
>>>>         enable namespaces to avoid conflicts with routes :"
>>>>
>>>>         But currently quantum-dhcp-agent and quantum-l3-agent are
>>>>         running in the same node? 
>>>>
>>>>         Additionally the control node serves as a DHCP server for
>>>>         the local network ( Don't know if that would make and
>>>>         difference)
>>>>
>>>>         Any idea what the problem could be?
>>>>
>>>>
>>>>         On 16 February 2013 16:21, Jean-Baptiste RANSY
>>>>         <jean-baptiste.ransy@xxxxxxxxxx
>>>>         <mailto:jean-baptiste.ransy@xxxxxxxxxx>> wrote:
>>>>
>>>>             Hello Chathura,
>>>>
>>>>             Are you using Folsom with Network Namespaces ?
>>>>
>>>>             If yes, have a look here :
>>>>             http://docs.openstack.org/folsom/openstack-network/admin/content/ch_limitations.html
>>>>
>>>>
>>>>             Regards,
>>>>
>>>>             Jean-Baptsite RANSY
>>>>
>>>>
>>>>
>>>>             On 02/16/2013 05:01 PM, Chathura M. Sarathchandra
>>>>             Magurawalage wrote:
>>>>>             Hello guys,
>>>>>
>>>>>             The problem still exists. Any ideas?
>>>>>
>>>>>             Thanks 
>>>>>
>>>>>             On 15 February 2013 14:37, Sylvain Bauza
>>>>>             <sylvain.bauza@xxxxxxxxxxxx
>>>>>             <mailto:sylvain.bauza@xxxxxxxxxxxx>> wrote:
>>>>>
>>>>>                 Metadata API allows to fetch SSH credentials when
>>>>>                 booting (pubkey I mean).
>>>>>                 If a VM is unable to reach metadata service, then
>>>>>                 it won't be able to get its public key, so you
>>>>>                 won't be able to connect, unless you specifically
>>>>>                 go thru a Password authentication (provided
>>>>>                 password auth is enabled in /etc/ssh/sshd_config,
>>>>>                 which is not the case with Ubuntu cloud archive).
>>>>>                 There is also a side effect, the boot process is
>>>>>                 longer as the instance is waiting for the curl
>>>>>                 timeout (60sec.) to finish booting up.
>>>>>
>>>>>                 Re: Quantum, the metadata API is actually DNAT'd
>>>>>                 from Network node to the Nova-api node (here
>>>>>                 172.16.0.1 as internal management IP) :
>>>>>                 Chain quantum-l3-agent-PREROUTING (1 references)
>>>>>
>>>>>                 target     prot opt source               destination
>>>>>                 DNAT       tcp  --  0.0.0.0/0 <http://0.0.0.0/0>  
>>>>>                          169.254.169.254      tcp dpt:80
>>>>>                 to:172.16.0.1:8775 <http://172.16.0.1:8775>
>>>>>
>>>>>
>>>>>                 Anyway, the first step is to :
>>>>>                 1. grab the console.log
>>>>>                 2. access thru VNC to the desired instance
>>>>>
>>>>>                 Troubleshooting will be easier once that done.
>>>>>
>>>>>                 -Sylvain
>>>>>
>>>>>
>>>>>
>>>>>                 Le 15/02/2013 14:24, Chathura M. Sarathchandra
>>>>>                 Magurawalage a écrit :
>>>>>
>>>>>                     Hello Guys,
>>>>>
>>>>>                     Not sure if this is the right port but these
>>>>>                     are the results:
>>>>>
>>>>>                     *Compute node:*
>>>>>
>>>>>
>>>>>                     root@computenode:~# netstat -an | grep 8775
>>>>>                     tcp        0      0 0.0.0.0:8775
>>>>>                     <http://0.0.0.0:8775> <http://0.0.0.0:8775>
>>>>>                      0.0.0.0:*               LISTEN
>>>>>
>>>>>                     *Controller: *
>>>>>
>>>>>
>>>>>                     root@controller:~# netstat -an | grep 8775
>>>>>                     tcp        0      0 0.0.0.0:8775
>>>>>                     <http://0.0.0.0:8775> <http://0.0.0.0:8775>
>>>>>                      0.0.0.0:*               LISTEN
>>>>>
>>>>>                     *Additionally I cant curl 169.254.169.254 from
>>>>>                     the compute node. I am not sure if this is
>>>>>                     related to not being able to PING the VM.*
>>>>>
>>>>>
>>>>>                     curl -v http://169.254.169.254
>>>>>                     * About to connect() to 169.254.169.254 port
>>>>>                     80 (#0)
>>>>>                     *   Trying 169.254.169.254...
>>>>>
>>>>>                     Thanks for your help
>>>>>
>>>>>
>>>>>                     -----------------------------------------------------------------------------------------------------------------------------
>>>>>                     Chathura Madhusanka Sarathchandra Magurawalage.
>>>>>                     1NW.2.1, Desk 2
>>>>>                     School of Computer Science and Electronic
>>>>>                     Engineering
>>>>>                     University Of Essex
>>>>>                     United Kingdom.
>>>>>
>>>>>                     Email: csarata@xxxxxxxxxxx
>>>>>                     <mailto:csarata@xxxxxxxxxxx>
>>>>>                     <mailto:csarata@xxxxxxxxxxx
>>>>>                     <mailto:csarata@xxxxxxxxxxx>>
>>>>>                               chathura.sarathchandra@xxxxxxxxx
>>>>>                     <mailto:chathura.sarathchandra@xxxxxxxxx>
>>>>>                     <mailto:77.chathura@xxxxxxxxx
>>>>>                     <mailto:77.chathura@xxxxxxxxx>>
>>>>>                     77.chathura@xxxxxxxxx
>>>>>                     <mailto:77.chathura@xxxxxxxxx>
>>>>>                     <mailto:77.chathura@xxxxxxxxx
>>>>>                     <mailto:77.chathura@xxxxxxxxx>>
>>>>>
>>>>>
>>>>>
>>>>>                     On 15 February 2013 11:03, Anil Vishnoi
>>>>>                     <vishnoianil@xxxxxxxxx
>>>>>                     <mailto:vishnoianil@xxxxxxxxx>
>>>>>                     <mailto:vishnoianil@xxxxxxxxx
>>>>>                     <mailto:vishnoianil@xxxxxxxxx>>> wrote:
>>>>>
>>>>>                         If you are using ubuntu cloud image then
>>>>>                     the only way to log-in is
>>>>>                         to do ssh with the public key. For that
>>>>>                     you have to create ssh key
>>>>>                         pair and download the ssh key. You can
>>>>>                     create this ssh pair using
>>>>>                         horizon/cli.
>>>>>
>>>>>
>>>>>                         On Fri, Feb 15, 2013 at 4:27 PM, Sylvain Bauza
>>>>>                         <sylvain.bauza@xxxxxxxxxxxx
>>>>>                     <mailto:sylvain.bauza@xxxxxxxxxxxx>
>>>>>                     <mailto:sylvain.bauza@xxxxxxxxxxxx
>>>>>                     <mailto:sylvain.bauza@xxxxxxxxxxxx>>>
>>>>>
>>>>>                         wrote:
>>>>>
>>>>>
>>>>>                             Le 15/02/2013 11:42, Chathura M.
>>>>>                     Sarathchandra Magurawalage a
>>>>>                             écrit :
>>>>>
>>>>>
>>>>>                                 How can I log into the VM from
>>>>>                     VNC? What are the credentials?
>>>>>
>>>>>
>>>>>                             You have multiple ways to get VNC
>>>>>                     access. The easiest one is
>>>>>                             thru Horizon. Other can be looking at
>>>>>                     the KVM command-line for
>>>>>                             the desired instance (on the compute
>>>>>                     node) and check the vnc
>>>>>                             port in use (assuming KVM as hypervisor).
>>>>>                             This is basic knowledge of Nova.
>>>>>
>>>>>
>>>>>
>>>>>                                 nova-api-metadata is running fine
>>>>>                     in the compute node.
>>>>>
>>>>>
>>>>>                             Make sure the metadata port is avaible
>>>>>                     thanks to telnet or
>>>>>                             netstat, nova-api can be running
>>>>>                     without listening on metadata
>>>>>                             port.
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>                            
>>>>>                     _______________________________________________
>>>>>                             Mailing list:
>>>>>                     https://launchpad.net/~openstack
>>>>>                     <https://launchpad.net/%7Eopenstack>
>>>>>                             <https://launchpad.net/%7Eopenstack>
>>>>>                             Post to     :
>>>>>                     openstack@xxxxxxxxxxxxxxxxxxx
>>>>>                     <mailto:openstack@xxxxxxxxxxxxxxxxxxx>
>>>>>                             <mailto:openstack@xxxxxxxxxxxxxxxxxxx
>>>>>                     <mailto:openstack@xxxxxxxxxxxxxxxxxxx>>
>>>>>                             Unsubscribe :
>>>>>                     https://launchpad.net/~openstack
>>>>>                     <https://launchpad.net/%7Eopenstack>
>>>>>                             <https://launchpad.net/%7Eopenstack>
>>>>>
>>>>>                             More help   :
>>>>>                     https://help.launchpad.net/ListHelp
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>                         --     Thanks & Regards
>>>>>                         --Anil Kumar Vishnoi
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>             _______________________________________________
>>>>>             Mailing list: https://launchpad.net/~openstack
>>>>>             <https://launchpad.net/%7Eopenstack>
>>>>>             Post to : openstack@xxxxxxxxxxxxxxxxxxx
>>>>>             <mailto:openstack@xxxxxxxxxxxxxxxxxxx> Unsubscribe :
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>>>>>             <https://launchpad.net/%7Eopenstack> More help :
>>>>>             https://help.launchpad.net/ListHelp
>>>>
>>>>
>>>
>>>
>>
>>
>
>
>
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References