[rhos-list] Quantum RPC errors

Paul Robert Marino prmarino1 at gmail.com
Tue Apr 2 14:20:28 UTC 2013


I have a strange one

I keep seeing this in quantums logs
"
2013-04-02 09:50:59    ERROR [quantum.openstack.common.rpc.common] AMQP
server on localhost:5672 is unreachable: Socket closed. Trying again in 1
seconds.
2013-04-02 09:51:00     INFO [quantum.openstack.common.rpc.common]
Reconnecting to AMQP server on localhost:5672
2013-04-02 09:51:00    ERROR [quantum.openstack.common.rpc.common] AMQP
server on localhost:5672 is unreachable: Socket closed. Trying again in 3
seconds.
2013-04-02 09:51:03     INFO [quantum.openstack.common.rpc.common]
Reconnecting to AMQP server on localhost:5672
2013-04-02 09:51:03    ERROR [quantum.openstack.common.rpc.common] AMQP
server on localhost:5672 is unreachable: Socket closed. Trying again in 5
seconds.
2013-04-02 09:51:08     INFO [quantum.openstack.common.rpc.common]
Reconnecting to AMQP server on localhost:5672
2013-04-02 09:51:08    ERROR [quantum.openstack.common.rpc.common] AMQP
server on localhost:5672 is unreachable: Socket closed. Trying again in 7
seconds.
2013-04-02 09:51:15     INFO [quantum.openstack.common.rpc.common]
Reconnecting to AMQP server on localhost:5672
2013-04-02 09:51:15    ERROR [quantum.openstack.common.rpc.common] AMQP
server on localhost:5672 is unreachable: Socket closed. Trying again in 9
seconds.
2013-04-02 09:51:24     INFO [quantum.openstack.common.rpc.common]
Reconnecting to AMQP server on localhost:5672
2013-04-02 09:51:24    ERROR [quantum.openstack.common.rpc.common] AMQP
server on localhost:5672 is unreachable: Socket closed. Trying again in 11
seconds.
"

now there are two strange things about this

1) qpid is running on the same host as quantum server
"
netstat -tlnp |grep qpid
tcp        0      0 0.0.0.0:5672                0.0.0.0:*
LISTEN      21954/qpidd
tcp        0      0 :::5672                     :::*
LISTEN      21954/qpidd
"

2) its trying to connect to localhost when qpid_hostname in the
quantum.conf is set to the fully quallified domain name of the server.

also rpc_back_end  is set to quantum.openstack.common.rpc.impl_qpid


and it gets better if i set rabbit_host it still doesn't connect but i at
least see the right host name in the logs,


I think there may be a bug here but I'm not sure yet.

has any one else seen this?
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