Open Stack

Hello,

AFAIR I had similar issue some time ago and there was some mismatch with 
versions of rabbitmq-server and some rabbitmq lib on clients but I don't 
remember exactly.
After upgrade packages everywhere I also stoped rabbit server and removed all 
data from rabbitmq directory on rabbit nodes (we have it in /home/rabbit). 
After that all was working fine.

-- 
Pozdrawiam
Sławek Kapłoński
slawek at kaplonski.pl


Dnia wtorek, 6 września 2016 11:49:39 CEST Davide Panarese pisze:
> Hi all,
> we run Openstack Juno (2014.2.4) on HA configuration.
> 
> After we have updated RabbitMQ to last release (3.6.5) we have had huge
> problems with ceilometer, neutron and nova. RabbitMQ shows thousand unacked
> messages on the most used queues, specially metering, conductor and
> q-plugin. 
> 
> Most popular logs are:
> ERROR oslo_messaging._drivers.impl_rabbit [-] Failed to consume message from
> queue: Received 0x74 while expecting 0xce 
> or 
> 
> 2016-09-02 04:16:17.978 20223 TRACE root OverflowError: signed integer is
> greater than maximum 2016-09-02 04:16:17.978 20223 TRACE root
> 2016-09-02 04:16:18.991 20223 ERROR oslo_messaging._drivers.impl_rabbit [-]
> Failed to consume message from queue: signed integer is greater than
> maximum 2016-09-02 04:16:50.418 20223 ERROR
> oslo_messaging._drivers.impl_rabbit [-] AMQP server 10.16.24.100:5672
> closed the connection. Check login credentials: Socket closed
> 
> Anyone have this problem with RabbitMQ and Juno release?
> 
> Thanks
> Davide

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