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Nova-compute Nova-network are enabled, but not in good state

asked 2015-03-20 01:42:50 -0500

enojado gravatar image

Hi, Trying to get openstack to work with all services. Everything seems to be all right yesterday in my compute node. (which running cinder and compute) Today its different. Nova-compute and nova-network is enabled but not in a good state. Im using ubuntu juno and followed standard documentation for v14.04.

root@host01:/etc/nova# nova-manage service list
Binary           Host                                 Zone             Status     State Updated_At
nova-cert        host01                         internal         enabled    :-)   2015-03-19 15:36:21
nova-consoleauth host01                         internal         enabled    :-)   2015-03-19 15:36:20
nova-scheduler   host01                         internal         enabled    :-)   2015-03-19 15:36:21
nova-conductor   host01                         internal         enabled    :-)   2015-03-19 15:36:20
nova-compute     host01                         nova             enabled    :-)   2015-03-19 15:36:17
nova-network     host01                         internal         enabled    :-)   2015-03-19 15:36:17


Now
root@vitkenhost01:/etc/nova# nova-manage service list
Binary           Host                                 Zone             Status     State Updated_At
nova-cert        host01                         internal         enabled    :-)   2015-03-20 05:56:44
nova-consoleauth host01                         internal         enabled    :-)   2015-03-20 05:56:44
nova-scheduler   host01                         internal         enabled    :-)   2015-03-20 05:56:44
nova-conductor   host01                         internal         enabled    :-)   2015-03-20 05:56:41
nova-compute     host01                         nova             enabled    XXX   2015-03-19 21:02:21
nova-network     host01                         internal         enabled    XXX   2015-03-19 21:02:26

    The only thing i see in 
/var/log/nova/nova-network.log is
    2015-03-20 07:25:57.977 13345 INFO nova.openstack.common.periodic_task [-] Skipping periodic task _periodic_update_dns because its interval is negative
    2015-03-20 07:25:57.978 13345 INFO nova.network.driver [-] Loading network driver 'nova.network.linux_net'
    2015-03-20 07:25:58.019 13345 INFO oslo.messaging._drivers.impl_rabbit [-] Connected to AMQP server on 10.55.0.28:5672
    2015-03-20 07:25:58.057 13345 INFO oslo.messaging._drivers.impl_rabbit [-] Connected to AMQP server on 10.55.0.28:5672

    And
     /var/log/nova/nova-compute.log 
    2015-03-20 07:25:57.977 13345 INFO nova.openstack.common.periodic_task [-] Skipping periodic task _periodic_update_dns because its interval is negative
    2015-03-20 07:25:57.978 13345 INFO nova.network.driver [-] Loading network driver 'nova.network.linux_net'
    2015-03-20 07:25:58.019 13345 INFO oslo.messaging._drivers.impl_rabbit [-] Connected to AMQP server on 10.55.0.28:5672
    2015-03-20 07:25:58.057 13345 INFO oslo.messaging._drivers.impl_rabbit [-] Connected to AMQP server on 10.55.0.28:5672

Horizon gui work, but I cannot launch any instances.

I may see the hypervisor-list

root@host01:/etc/nova# nova hypervisor-list
+----+-------------------------------+
| ID | Hypervisor hostname           |
+----+-------------------------------+
| 1  | host01.data.no |
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Comments

Are you using Rabbitmq or qpid for messaging, just curious as if you are using qpid this suggestions may be useful https://ask.openstack.org/en/question...

omar-munoz gravatar imageomar-munoz ( 2015-03-23 16:06:41 -0500 )edit

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answered 2015-03-24 05:58:32 -0500

enojado gravatar image

The rabbit on neutron server was not ok cause double rabbit-line in neutron.conf....
All good :-)

nova-manage service list
Binary           Host                                 Zone             Status     State Updated_At
nova-cert        host01                         internal         enabled    :-)   2015-03-24 10:38:50
nova-consoleauth vhost01                         internal         enabled    :-)   2015-03-24 10:38:50
nova-scheduler   host01                         internal         enabled    :-)   2015-03-24 10:38:55
nova-conductor   host01                         internal         enabled    :-)   2015-03-24 10:38:47
nova-compute     host01                         nova             enabled    :-)   2015-03-24 10:38:54
nova-network     host01                         internal         enabled    :-)   2015-03-24 10:38:49
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Asked: 2015-03-20 01:42:50 -0500

Seen: 825 times

Last updated: Mar 24 '15