[Openstack] folsom quantum network issue

Gary Kotton gkotton at redhat.com
Thu Nov 22 08:04:45 UTC 2012


On 11/21/2012 10:28 PM, Paras pradhan wrote:
> Hi all
>
> I am following this tutorial
> https://github.com/mseknibilel/OpenStack-Folsom-Install-guide/blob/master/OpenStack_Folsom_Install_Guide_WebVersion.rst
>
> When I start the instance, it starts well but it doesnot get the IP
> however I can see the ip assigned at Horizon. I am seeing this on
> compute node's openvswitch-agent.log
>
> -
> Stdout: '{attached-mac="fa:16:3e:95:5f:5d",
> iface-id="ac212e78-765f-4364-8aee-4f2b6014f61f", iface-status=active,
> vm-uuid="dfba5e8b-d494-420c-bb03-44aeb94bd93d"}\n'
> Stderr: ''
> 2012-11-21 14:26:46    DEBUG [quantum.agent.linux.utils] Running
> command: sudo /usr/bin/quantum-rootwrap /etc/quantum/rootwrap.conf
> ovs-vsctl --timeout=2 get Interface qvod71668d6-7d external_ids
> 2012-11-21 14:26:46    DEBUG [quantum.agent.linux.utils]
> Command: ['sudo', '/usr/bin/quantum-rootwrap',
> '/etc/quantum/rootwrap.conf', 'ovs-vsctl', '--timeout=2', 'get',
> 'Interface', 'qvod71668d6-7d', 'external_ids']
> Exit code: 0
> Stdout: '{attached-mac="fa:16:3e:72:c7:c2",
> iface-id="d71668d6-7d43-481c-837d-f6d42200c5b9", iface-status=active,
> vm-uuid="5ec875b2-be06-456c-ac00-c6eb055280e1"}\n'
> --
>
> What did i miss here? and where do i start to diagnose the issue?

Can you please check to see if the DHCP agent is running. If so is there 
anything in its log files?

Thanks
Gary
>
> Thanks,
> Paras.
>
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