Check messaging server , rabbitmq server logs. Regards, Ritesh On Sat, Jul 19, 2014 at 9:13 AM, Karthikeyan Duraisamy < acerkarthid@gmail.com> wrote:

Hello,

I have configured neutron-server service, while on restarting the service got unknown instance. Listen to localhost port 5672.

Error Snap

root@controller:~# tail -f /var/log/neutron/server.log 2014-07-10 21:45:58.922 3339 ERROR neutron.openstack.common.rpc.common [-] AMQP server on localhost:5672 is unreachable: Socket closed. Trying again in 30 seconds. 2014-07-10 21:46:31.937 3339 ERROR neutron.openstack.common.rpc.common [-] AMQP server on localhost:5672 is unreachable: Socket closed. Trying again in 30 seconds. 2014-07-10 21:47:04.952 3339 ERROR neutron.openstack.common.rpc.common [-] AMQP server on localhost:5672 is unreachable: Socket closed. Trying again in 30 seconds. 2014-07-10 21:47:37.967 3339 ERROR neutron.openstack.common.rpc.common [-] AMQP server on localhost:5672 is unreachable: Socket closed. Trying again in 30 seconds. 2014-07-10 21:48:10.993 3339 ERROR neutron.openstack.common.rpc.common [-] AMQP server on localhost:5672 is unreachable: Socket closed. Trying again in 30 seconds. 2014-07-10 21:48:44.023 3339 ERROR neutron.openstack.common.rpc.common [-] AMQP server on localhost:5672 is unreachable: Socket closed. Trying again in 30 seconds. 2014-07-10 21:49:17.087 3339 ERROR neutron.openstack.common.rpc.common [-] AMQP server on localhost:5672 is unreachable: Socket closed. Trying again in 30 seconds. 2014-07-10 21:49:50.101 3339 ERROR neutron.openstack.common.rpc.common [-] AMQP server on localhost:5672 is unreachable: Socket closed. Trying again in 30 seconds. 2014-07-10 21:50:23.206 3339 ERROR neutron.openstack.common.rpc.common [-] AMQP server on localhost:5672 is unreachable: Socket closed. Trying again in 30 seconds. 2014-07-10 21:50:56.272 3339 ERROR neutron.openstack.common.rpc.common [-] AMQP server on localhost:5672 is unreachable: Socket closed. Trying again in 30 seconds. ^C root@controller:~# netstat -plan | grep 5672 tcp 0 0 192.168.181.131:58128 192.168.181.131:5672 ESTABLISHED 15244/python tcp 0 0 192.168.181.131:58125 192.168.181.131:5672 ESTABLISHED 15241/python tcp 0 0 192.168.181.131:58126 192.168.181.131:5672 ESTABLISHED 15243/python tcp 0 0 192.168.181.131:57692 192.168.181.131:5672 ESTABLISHED 1056/python tcp 0 0 192.168.181.131:58127 192.168.181.131:5672 ESTABLISHED 15242/python tcp 0 0 192.168.181.131:57697 192.168.181.131:5672 ESTABLISHED 1060/python tcp 0 0 192.168.181.131:58119 192.168.181.131:5672 ESTABLISHED 15205/python tcp6 0 0 :::5672 :::* LISTEN 1249/beam.smp tcp6 0 0 192.168.181.131:5672 192.168.181.131:58126 ESTABLISHED 1249/beam.smp tcp6 0 0 192.168.181.131:5672 192.168.181.131:58128 ESTABLISHED 1249/beam.smp tcp6 0 0 192.168.181.131:5672 192.168.181.131:57692 ESTABLISHED 1249/beam.smp tcp6 0 0 192.168.181.131:5672 192.168.181.131:57697 ESTABLISHED 1249/beam.smp tcp6 0 0 192.168.181.131:5672 192.168.181.131:58127 ESTABLISHED 1249/beam.smp tcp6 0 0 192.168.181.131:5672 192.168.181.131:58119 ESTABLISHED 1249/beam.smp tcp6 0 0 192.168.181.131:5672 192.168.181.131:58125 ESTABLISHED 1249/beam.smp"

Please provide your views where I have to pickup from.

Regards, Karthikeyan

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-- * With Regards * * Ritesh Nanda*