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neutron agent-list error

asked 2015-10-21 23:19:33 -0600

jayarathne gravatar image

I'm installing Juno on rhel 7(http://docs.openstack.org/juno/install-guide/install/yum/content/neutron-network-node.html) and I installed and configured successfully network node also. When I run the "neutron agent-list" command on controller node it gives me this error (Request Failed: internal server error while processing your request.). neutron log is sowing this error :

2015-10-22 09:18:09.899 2608 TRACE neutron.agent.metadata.agent     retry=self.retry)
2015-10-22 09:18:09.899 2608 TRACE neutron.agent.metadata.agent   File "/usr/lib/python2.7/site-packages/oslo_messaging/transport.py", line 90, in _send
2015-10-22 09:18:09.899 2608 TRACE neutron.agent.metadata.agent     timeout=timeout, retry=retry)
2015-10-22 09:18:09.899 2608 TRACE neutron.agent.metadata.agent   File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 350, in send
2015-10-22 09:18:09.899 2608 TRACE neutron.agent.metadata.agent     retry=retry)
2015-10-22 09:18:09.899 2608 TRACE neutron.agent.metadata.agent   File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 341, in _send
2015-10-22 09:18:09.899 2608 TRACE neutron.agent.metadata.agent     raise result
2015-10-22 09:18:09.899 2608 TRACE neutron.agent.metadata.agent RemoteError: Remote error: OperationalError (_mysql_exceptions.OperationalError) (1054, "Unknown column 'agents.load' in 'field list'") [SQL: u'SELECT agents.id AS agents_id, agents.agent_type AS agents_agent_type, agents.`binary` AS agents_binary, agents.topic AS agents_topic, agents.host AS agents_host, agents.admin_state_up AS agents_admin_state_up, agents.created_at AS agents_created_at, agents.started_at AS agents_started_at, agents.heartbeat_timestamp AS agents_heartbeat_timestamp, agents.description AS agents_description, agents.configurations AS agents_configurations, agents.`load` AS agents_load \nFROM agents \nWHERE agents.agent_type = %s AND agents.host = %s'] [parameters: ('Metadata agent', 'network')]

what should I do?

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answered 2015-10-22 01:22:09 -0600

nethawk gravatar image

updated 2015-10-22 01:36:15 -0600

From the error messages,the problem is your neutron version and your database are mismatch. The field load of agent table maybe added in kilo. Please check your release.

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5.5.44-MariaDB MariaDB Server, and what should I do...?

jayarathne gravatar imagejayarathne ( 2015-10-22 03:48:01 -0600 )edit

Can you reinstall it?

nethawk gravatar imagenethawk ( 2015-10-25 20:27:42 -0600 )edit

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Asked: 2015-10-21 23:19:33 -0600

Seen: 482 times

Last updated: Oct 22 '15