Maybe u should check whether the neutron-server consumed the message and issued the reply.
On Tue, Aug 1, 2017 at 2:17 PM, Xu, Rongjie (NSB - CN/Hangzhou) < [email protected]> wrote: > Hi, > > > > I manually deployed OpenStack with one controller and several computes, > which is working well for months. Recently I get one issue after server > power off and on again due to high temperate warning. > > > > Issue it neutron-linuxbridge-agent service on compute nodes failed to get > messages from rabbitmq on controller nodes. The error log is like follows: > > > > 2017-08-01 11:13:45.435 44071 ERROR > neutron.plugins.ml2.drivers.agent._common_agent > [-] Failed reporting state! > > 2017-08-01 11:13:45.435 44071 ERROR > neutron.plugins.ml2.drivers.agent._common_agent > Traceback (most recent call last): > > 2017-08-01 11:13:45.435 44071 ERROR > neutron.plugins.ml2.drivers.agent._common_agent > File "/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/ > drivers/agent/_common_agent.py", line 130, in _report_state > > 2017-08-01 11:13:45.435 44071 ERROR > neutron.plugins.ml2.drivers.agent._common_agent > True) > > 2017-08-01 11:13:45.435 44071 ERROR > neutron.plugins.ml2.drivers.agent._common_agent > File "/usr/lib/python2.7/dist-packages/neutron/agent/rpc.py", line 88, in > report_state > > 2017-08-01 11:13:45.435 44071 ERROR > neutron.plugins.ml2.drivers.agent._common_agent > return method(context, 'report_state', **kwargs) > > 2017-08-01 11:13:45.435 44071 ERROR > neutron.plugins.ml2.drivers.agent._common_agent > File "/usr/lib/python2.7/dist-packages/oslo_messaging/rpc/client.py", > line 169, in call > > 2017-08-01 11:13:45.435 44071 ERROR > neutron.plugins.ml2.drivers.agent._common_agent > retry=self.retry) > > 2017-08-01 11:13:45.435 44071 ERROR > neutron.plugins.ml2.drivers.agent._common_agent > File "/usr/lib/python2.7/dist-packages/oslo_messaging/transport.py", line > 97, in _send > > 2017-08-01 11:13:45.435 44071 ERROR > neutron.plugins.ml2.drivers.agent._common_agent > timeout=timeout, retry=retry) > > 2017-08-01 11:13:45.435 44071 ERROR > neutron.plugins.ml2.drivers.agent._common_agent > File "/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", > line 464, in send > > 2017-08-01 11:13:45.435 44071 ERROR > neutron.plugins.ml2.drivers.agent._common_agent > retry=retry) > > 2017-08-01 11:13:45.435 44071 ERROR > neutron.plugins.ml2.drivers.agent._common_agent > File "/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", > line 453, in _send > > 2017-08-01 11:13:45.435 44071 ERROR > neutron.plugins.ml2.drivers.agent._common_agent > result = self._waiter.wait(msg_id, timeout) > > 2017-08-01 11:13:45.435 44071 ERROR > neutron.plugins.ml2.drivers.agent._common_agent > File "/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", > line 336, in wait > > 2017-08-01 11:13:45.435 44071 ERROR > neutron.plugins.ml2.drivers.agent._common_agent > message = self.waiters.get(msg_id, timeout=timeout) > > 2017-08-01 11:13:45.435 44071 ERROR > neutron.plugins.ml2.drivers.agent._common_agent > File "/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", > line 238, in get > > 2017-08-01 11:13:45.435 44071 ERROR > neutron.plugins.ml2.drivers.agent._common_agent > 'to message ID %s' % msg_id) > > 2017-08-01 11:13:45.435 44071 ERROR > neutron.plugins.ml2.drivers.agent._common_agent > MessagingTimeout: Timed out waiting for a reply to message ID > 6c54bbf0b01d49eaa8babfdd5f9ba80 > > > > This is what I configured in /etc/neutron/neutron.conf for rabbitmq > connection. > > ยท transport_url = rabbit://openstack:<password>@controller > > > > And from controller I see the user is valid: > > root@controller:~# rabbitmqctl list_users > > Listing users ... > > guest [administrator] > > openstack [administrator] > > root@controller:~# rabbitmqctl list_user_permissions openstack > > Listing permissions for user "openstack" ... > > / .* .* .* > > > > And from rabbitmq management GUI, I see there are connections established > between controller and compute. What could cause this problem then? And how > can I get further? Thanks. > > > > Best Regards > > Xu Rongjie (Max) > > > > _______________________________________________ > Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/ > openstack > Post to : [email protected] > Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/ > openstack > > -- Services Computing Technology and System Lab && Cluster and Grid Computing Lab. School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan,430074,China.
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