Open Stack

Hi,

I have installed pike cluster with ovn as a mechanism driver following
the installation manual.

Once every thing is installed, neutron is not not responding to any
commands like
'openstack network agent list'.
Also verified that ovn-northd is in runnung state.

I am continuously seeing following errors in neutron server.log and
metadata-agent.log.
Has any one encountered this issue before. Is there any configuration
I am missing with respect with ovn.


2017-09-13 12:04:01.099 11171 INFO networking_ovn.ovsdb.impl_idl_ovn
[-] Getting OvsdbNbOvnIdl for WorkerService with retry
2017-09-13 12:04:01.102 11172 INFO networking_ovn.ovsdb.impl_idl_ovn
[-] Getting OvsdbNbOvnIdl for WorkerService with retry
2017-09-13 12:04:01.104 11173 INFO networking_ovn.ovsdb.impl_idl_ovn
[-] Getting OvsdbNbOvnIdl for WorkerService with retry
2017-09-13 12:04:01.110 11174 INFO networking_ovn.ovsdb.impl_idl_ovn
[-] Getting OvsdbNbOvnIdl for RpcWorker with retry
2017-09-13 12:04:01.114 11175 INFO networking_ovn.ovsdb.impl_idl_ovn
[-] Getting OvsdbNbOvnIdl for RpcReportsWorker with retry
2017-09-13 12:04:01.119 11176 INFO networking_ovn.ovsdb.impl_idl_ovn
[-] Getting OvsdbNbOvnIdl for OvnWorker with retry
2017-09-13 12:04:01.125 11177 INFO networking_ovn.ovsdb.impl_idl_ovn
[-] Getting OvsdbNbOvnIdl for AllServicesNeutronWorker with retry
2017-09-13 12:04:05.087 11166 INFO networking_ovn.ovsdb.impl_idl_ovn
[-] Getting OvsdbNbOvnIdl for WorkerService with retry


metadata-agent.log:

2017-09-13 12:11:34.244 10845 WARNING oslo.service.loopingcall [-]
Function 'neutron.agent.metadata.agent.UnixDomainMetadataProxy._report_state'
run outlasted interval by 30.00 sec
2017-09-13 12:12:34.246 10845 ERROR neutron.agent.metadata.agent [-]
Failed reporting state!: MessagingTimeout: Timed out waiting for a
reply to message ID fc6a918067e54b3581908487b38d3660
2017-09-13 12:12:34.246 10845 ERROR neutron.agent.metadata.agent
Traceback (most recent call last):
2017-09-13 12:12:34.246 10845 ERROR neutron.agent.metadata.agent
File "/usr/lib/python2.7/site-packages/neutron/agent/metadata/agent.py",
line 262, in _report_state
2017-09-13 12:12:34.246 10845 ERROR neutron.agent.metadata.agent
use_call=self.agent_state.get('start_flag'))
2017-09-13 12:12:34.246 10845 ERROR neutron.agent.metadata.agent
File "/usr/lib/python2.7/site-packages/neutron/agent/rpc.py", line 92,
in report_state
2017-09-13 12:12:34.246 10845 ERROR neutron.agent.metadata.agent
return method(context, 'report_state', **kwargs)
2017-09-13 12:12:34.246 10845 ERROR neutron.agent.metadata.agent
File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/client.py",
line 169, in call
2017-09-13 12:12:34.246 10845 ERROR neutron.agent.metadata.agent
retry=self.retry)
2017-09-13 12:12:34.246 10845 ERROR neutron.agent.metadata.agent
File "/usr/lib/python2.7/site-packages/oslo_messaging/transport.py",
line 123, in _send
2017-09-13 12:12:34.246 10845 ERROR neutron.agent.metadata.agent
timeout=timeout, retry=retry)
2017-09-13 12:12:34.246 10845 ERROR neutron.agent.metadata.agent
File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py",
line 578, in send
2017-09-13 12:12:34.246 10845 ERROR neutron.agent.metadata.agent
retry=retry)
2017-09-13 12:12:34.246 10845 ERROR neutron.agent.metadata.agent
File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py",
line 567, in _send
2017-09-13 12:12:34.246 10845 ERROR neutron.agent.metadata.agent
result = self._waiter.wait(msg_id, timeout)
2017-09-13 12:12:34.246 10845 ERROR neutron.agent.metadata.agent
File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py",
line 459, in wait
2017-09-13 12:12:34.246 10845 ERROR neutron.agent.metadata.agent
message = self.waiters.get(msg_id, timeout=timeout)
2017-09-13 12:12:34.246 10845 ERROR neutron.agent.metadata.agent
File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py",
line 347, in get
2017-09-13 12:12:34.246 10845 ERROR neutron.agent.metadata.agent
'to message ID %s' % msg_id)
2017-09-13 12:12:34.246 10845 ERROR neutron.agent.metadata.agent
MessagingTimeout: Timed out waiting for a reply to message ID
fc6a918067e54b3581908487b38d3660
2017-09-13 12:12:34.246 10845 ERROR neutron.agent.metadata.agent

Thanks,
Jai