[rhos-list] Quantum RPC errors

[Paul Robert Marino]

Ive created a bug ticket https://bugzilla.redhat.com/show_bug.cgi?id=947498



On Tue, Apr 2, 2013 at 10:50 AM, Paul Robert Marino <prmarino1 at gmail.com>wrote:

> this is definitely starting to look like a bug
>
> it happens with openstack-quantum-2012.2.3 and not with
> openstack-quantum-2012.2.1
>
>
>
> On Tue, Apr 2, 2013 at 10:20 AM, Paul Robert Marino <prmarino1 at gmail.com>wrote:
>
>> 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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