[Openstack] Unable to launch instance.

Anne Gentle annegentle at justwriteclick.com
Mon Jun 8 13:22:49 UTC 2015 

On Mon, Jun 8, 2015 at 7:42 AM, vikrant ambedkar <ambedkar.viki at gmail.com>
wrote:

> Hi
>
> After diagnosis the issue we found following errors on controller node.
>
>
> root at controller:/etc/rabbitmq# cat /var/log/nova/nova-* | grep -i error
> 2015-06-08 17:50:52.627 29174 DEBUG nova.openstack.common.service [-]
> fatal_exception_format_errors  = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1992
> 2015-06-08 17:50:52.647 29174 DEBUG nova.openstack.common.service [-]
> publish_errors                 = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1992
> 2015-06-08 17:52:56.942 29346 DEBUG nova.openstack.common.service [-]
> fatal_exception_format_errors  = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1992
> 2015-06-08 17:52:56.962 29346 DEBUG nova.openstack.common.service [-]
> publish_errors                 = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1992
> 2015-06-08 17:54:26.049 29629 DEBUG nova.openstack.common.service [-]
> fatal_exception_format_errors  = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1992
> 2015-06-08 17:54:26.069 29629 DEBUG nova.openstack.common.service [-]
> publish_errors                 = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1992
> 2015-06-08 17:57:19.493 29712 DEBUG nova.openstack.common.service [-]
> fatal_exception_format_errors  = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1992
> 2015-06-08 17:57:19.514 29712 DEBUG nova.openstack.common.service [-]
> publish_errors                 = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1992
> 2015-06-08 17:59:05.496 29722 DEBUG oslo.db.sqlalchemy.session
> [req-48515a1e-d5c0-48e3-b08d-b2c6d17eb6ff ] MySQL server mode set to
> STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
> _init_events
> /usr/lib/python2.7/dist-packages/oslo/db/sqlalchemy/session.py:461
> 2015-06-08 17:59:30.267 29724 DEBUG oslo.db.sqlalchemy.session
> [req-89ffb4ea-a479-413c-87df-1aa7d7cd885d ] MySQL server mode set to
> STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
> _init_events
> /usr/lib/python2.7/dist-packages/oslo/db/sqlalchemy/session.py:461
> 2015-06-08 17:59:37.612 29723 DEBUG oslo.db.sqlalchemy.session
> [req-b0aa3876-225d-4683-931c-8d02fe05f327 ] MySQL server mode set to
> STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
> _init_events
> /usr/lib/python2.7/dist-packages/oslo/db/sqlalchemy/session.py:461
> 2015-06-08 17:59:39.035 29725 DEBUG oslo.db.sqlalchemy.session
> [req-1482dbcb-dce6-4203-a904-ef6f2bc152c5 ] MySQL server mode set to
> STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
> _init_events
> /usr/lib/python2.7/dist-packages/oslo/db/sqlalchemy/session.py:461
> 2015-06-08 16:32:47.353 22717 ERROR oslo.messaging._drivers.impl_rabbit
> [-] Failed to consume message from queue: (0, 0): (320) CONNECTION_FORCED -
> broker forced connection closure with reason 'shutdown'
> 2015-06-08 16:32:47.353 22717 TRACE
> oslo.messaging._drivers.impl_rabbit     (class_id, method_id),
> ConnectionError)
> 2015-06-08 16:32:48.383 22717 ERROR oslo.messaging._drivers.impl_rabbit
> [-] AMQP server on controller:5672 is unreachable: [Errno 111]
> ECONNREFUSED. Trying again in 1 seconds.
> 2015-06-08 16:32:50.390 22717 ERROR oslo.messaging._drivers.impl_rabbit
> [-] AMQP server on controller:5672 is unreachable: [Errno 111]
> ECONNREFUSED. Trying again in 3 seconds.
> 2015-06-08 16:58:46.979 22717 ERROR oslo.messaging._drivers.impl_rabbit
> [-] Failed to consume message from queue: [Errno 104] Connection reset by
> peer
> 2015-06-08 16:58:46.979 22717 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 16:58:47.991 22717 ERROR oslo.messaging._drivers.impl_rabbit
> [-] AMQP server on controller:5672 is unreachable: [Errno 111]
> ECONNREFUSED. Trying again in 1 seconds.
> 2015-06-08 16:58:50.000 22717 ERROR oslo.messaging._drivers.impl_rabbit
> [-] AMQP server on controller:5672 is unreachable: [Errno 111]
> ECONNREFUSED. Trying again in 3 seconds.
> 2015-06-08 17:20:45.976 22717 ERROR oslo.messaging._drivers.impl_rabbit
> [-] Failed to consume message from queue: [Errno 104] Connection reset by
> peer
> 2015-06-08 17:20:45.976 22717 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 17:20:46.985 22717 ERROR oslo.messaging._drivers.impl_rabbit
> [-] AMQP server on controller:5672 is unreachable: [Errno 111]
> ECONNREFUSED. Trying again in 1 seconds.
> 2015-06-08 17:20:48.992 22717 ERROR oslo.messaging._drivers.impl_rabbit
> [-] AMQP server on controller:5672 is unreachable: [Errno 111]
> ECONNREFUSED. Trying again in 3 seconds.
> 2015-06-08 17:50:57.946 29211 DEBUG nova.openstack.common.service [-]
> fatal_exception_format_errors  = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1992
> 2015-06-08 17:50:57.959 29211 DEBUG nova.openstack.common.service [-]
> publish_errors                 = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1992
> 2015-06-08 17:50:58.188 29211 DEBUG oslo.db.sqlalchemy.session
> [req-79c36c8a-6bbc-48f7-a32c-0249882fe494 ] MySQL server mode set to
> STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
> _init_events
> /usr/lib/python2.7/dist-packages/oslo/db/sqlalchemy/session.py:461
> 2015-06-03 16:46:06.831 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:46:11.845 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:46:18.860 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:46:27.877 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:46:38.896 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:46:51.917 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:47:06.940 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:47:23.965 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:47:42.992 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:48:04.006 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:48:27.029 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:48:52.061 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:49:19.076 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:49:48.112 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:50:19.151 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:50:52.174 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:51:26.194 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:52:00.213 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:52:34.232 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:53:08.271 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:53:42.288 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:54:16.303 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:54:50.326 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:55:24.344 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:55:58.367 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:56:32.388 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:57:06.402 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:57:40.423 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:58:14.438 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:58:48.457 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:59:22.479 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:59:56.512 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:00:30.549 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:01:04.585 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:01:38.621 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:02:12.637 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:02:46.673 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:03:20.689 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:03:54.731 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:04:28.748 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:05:02.790 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:05:36.806 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:06:10.840 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:06:44.862 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:07:18.897 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:07:52.936 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:08:26.971 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:09:00.986 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:09:35.009 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:10:09.026 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:10:43.058 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:11:17.100 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:11:51.142 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:12:25.182 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:12:59.221 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:13:33.241 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:14:07.264 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:14:41.305 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:15:15.346 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:15:49.388 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:16:23.429 21139 ERROR oslo.messaging._drivers.impl_rabbit
> [req-9e1c7748-8b55-49d8-b747-ea18d110c887 ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-04 13:57:10.964 1121 ERROR nova.openstack.common.threadgroup [-]
> (OperationalError) (2003, "Can't connect to MySQL server on 'controller'
> (111)") None None
> 2015-06-04 13:57:10.964 1121 TRACE nova.openstack.common.threadgroup
> OperationalError: (OperationalError) (2003, "Can't connect to MySQL server
> on 'controller' (111)") None None
> 2015-06-04 14:59:43.534 1166 ERROR nova.openstack.common.threadgroup [-]
> (OperationalError) (2003, "Can't connect to MySQL server on 'controller'
> (111)") None None
> 2015-06-04 14:59:43.534 1166 TRACE nova.openstack.common.threadgroup
> OperationalError: (OperationalError) (2003, "Can't connect to MySQL server
> on 'controller' (111)") None None
> 2015-06-08 11:50:54.851 2021 ERROR nova.scheduler.driver
> [req-d2f22cfe-bcc7-4d3a-9600-901ffb71a340 None] Exception during
> scheduler.run_instance
> 2015-06-08 11:50:54.853 2021 WARNING nova.scheduler.driver
> [req-d2f22cfe-bcc7-4d3a-9600-901ffb71a340 None] [instance:
> fb120071-2a6c-4d39-b088-a330ed08e019] Setting instance to ERROR state.
> 2015-06-08 13:38:11.059 2167 ERROR nova.scheduler.driver
> [req-606da791-715b-4a91-abef-09f445f23a13 None] Exception during
> scheduler.run_instance
> 2015-06-08 13:38:11.061 2167 WARNING nova.scheduler.driver
> [req-606da791-715b-4a91-abef-09f445f23a13 None] [instance:
> e647ccf2-253e-476d-a6c4-6c6408e11614] Setting instance to ERROR state.
> 2015-06-08 15:28:59.327 1875 WARNING nova.scheduler.driver
> [req-6551acbe-af92-4a36-baaa-3e810e166bf0 None] [instance:
> 31fde177-33e6-4cf1-9d17-883fc0e320ea] Setting instance to ERROR state.
> 2015-06-08 15:30:00.648 1960 WARNING nova.scheduler.driver
> [req-3f1599c4-941a-41ae-b639-ecfd9d7db741 None] [instance:
> 63bdd0df-d08a-417d-99e3-865e2d62bfbe] Setting instance to ERROR state.
> 2015-06-08 16:19:57.506 2021 WARNING nova.scheduler.driver
> [req-8858f73a-74b2-4bfc-9692-0c411fb497c2 None] [instance:
> 797875d1-10ee-4bf6-ade7-cd5ab7ad94a8] Setting instance to ERROR state.
> 2015-06-08 16:24:05.158 2167 WARNING nova.scheduler.driver
> [req-0514446c-790f-4e74-a9a7-045b7da81e05 None] [instance:
> e5045010-39dc-4966-bdb8-011a776570fb] Setting instance to ERROR state.
> 2015-06-08 16:32:47.345 1960 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to consume message from queue: (0, 0): (320) CONNECTION_FORCED -
> broker forced connection closure with reason 'shutdown'
> 2015-06-08 16:32:47.345 1960 TRACE oslo.messaging._drivers.impl_rabbit
> (class_id, method_id), ConnectionError)
> 2015-06-08 16:32:47.349 2167 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to consume message from queue: [Errno 104] Connection reset by peer
> 2015-06-08 16:32:47.349 2167 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 16:32:47.343 2021 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to consume message from queue: [Errno 104] Connection reset by peer
> 2015-06-08 16:32:47.343 2021 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 16:32:47.341 1875 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to consume message from queue: [Errno 104] Connection reset by peer
> 2015-06-08 16:32:47.341 1875 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 16:32:48.383 1960 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 1 seconds.
> 2015-06-08 16:32:48.520 1875 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 1 seconds.
> 2015-06-08 16:32:48.524 2021 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 1 seconds.
> 2015-06-08 16:32:48.526 2167 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 1 seconds.
> 2015-06-08 16:32:50.389 1960 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 3 seconds.
> 2015-06-08 16:32:50.526 1875 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 3 seconds.
> 2015-06-08 16:32:50.529 2021 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 3 seconds.
> 2015-06-08 16:32:50.531 2167 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 3 seconds.
> 2015-06-08 16:37:01.544 1960 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to publish message to topic
> 'reply_3c781b2d789e4ba587ea4989b79c1c4b': [Errno 104] Connection reset by
> peer
> 2015-06-08 16:37:01.544 1960 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 16:37:02.659 1875 ERROR oslo.messaging._drivers.impl_rabbit
> [req-4dd94b28-0c0b-42ac-ab71-0716fb64c491 ] Failed to publish message to
> topic 'reply_3c781b2d789e4ba587ea4989b79c1c4b': [Errno 104] Connection
> reset by peer
> 2015-06-08 16:37:02.659 1875 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 16:37:03.711 2021 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to publish message to topic
> 'reply_3c781b2d789e4ba587ea4989b79c1c4b': [Errno 104] Connection reset by
> peer
> 2015-06-08 16:37:03.711 2021 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 16:37:04.737 2167 ERROR oslo.messaging._drivers.impl_rabbit
> [req-446c1ab0-1a4a-4f19-af29-30e8ce97d089 ] Failed to publish message to
> topic 'reply_3c781b2d789e4ba587ea4989b79c1c4b': [Errno 104] Connection
> reset by peer
> 2015-06-08 16:37:04.737 2167 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 16:58:46.979 2167 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to consume message from queue: [Errno 104] Connection reset by peer
> 2015-06-08 16:58:46.979 2167 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 16:58:46.981 2021 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to consume message from queue: [Errno 104] Connection reset by peer
> 2015-06-08 16:58:46.981 2021 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 16:58:46.982 1875 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to consume message from queue: [Errno 104] Connection reset by peer
> 2015-06-08 16:58:46.982 1875 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 16:58:46.996 1960 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to consume message from queue: [Errno 104] Connection reset by peer
> 2015-06-08 16:58:46.996 1960 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 16:58:47.990 2167 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 1 seconds.
> 2015-06-08 16:58:47.994 1875 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 1 seconds.
> 2015-06-08 16:58:47.996 2021 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 1 seconds.
> 2015-06-08 16:58:48.001 1960 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 1 seconds.
> 2015-06-08 16:58:50.000 1875 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 3 seconds.
> 2015-06-08 16:58:50.002 2021 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 3 seconds.
> 2015-06-08 16:58:50.007 2167 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 3 seconds.
> 2015-06-08 16:58:50.008 1960 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 3 seconds.
> 2015-06-08 17:18:05.868 2167 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to publish message to topic
> 'reply_be2a40b32243469c8319768613f11113': [Errno 104] Connection reset by
> peer
> 2015-06-08 17:18:05.868 2167 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 17:18:06.929 1960 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to publish message to topic
> 'reply_be2a40b32243469c8319768613f11113': [Errno 104] Connection reset by
> peer
> 2015-06-08 17:18:06.929 1960 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 17:18:07.975 1875 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to publish message to topic
> 'reply_be2a40b32243469c8319768613f11113': [Errno 104] Connection reset by
> peer
> 2015-06-08 17:18:07.975 1875 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 17:18:09.001 2021 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to publish message to topic
> 'reply_be2a40b32243469c8319768613f11113': [Errno 104] Connection reset by
> peer
> 2015-06-08 17:18:09.001 2021 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 17:20:45.968 1875 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to consume message from queue: [Errno 104] Connection reset by peer
> 2015-06-08 17:20:45.968 1875 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 17:20:45.979 2167 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to consume message from queue: [Errno 104] Connection reset by peer
> 2015-06-08 17:20:45.979 2167 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 17:20:45.979 2021 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to consume message from queue: [Errno 104] Connection reset by peer
> 2015-06-08 17:20:45.979 2021 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 17:20:45.983 1960 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to consume message from queue: [Errno 104] Connection reset by peer
> 2015-06-08 17:20:45.983 1960 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 17:20:46.980 1875 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 1 seconds.
> 2015-06-08 17:20:46.986 2167 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 1 seconds.
> 2015-06-08 17:20:46.987 2021 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 1 seconds.
> 2015-06-08 17:20:46.992 1960 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 1 seconds.
> 2015-06-08 17:20:48.985 1875 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 3 seconds.
> 2015-06-08 17:20:48.992 2167 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 3 seconds.
> 2015-06-08 17:20:48.998 2021 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 3 seconds.
> 2015-06-08 17:20:48.998 1960 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 3 seconds.
> 2015-06-08 17:20:55.744 1960 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to publish message to topic
> 'reply_66a0063861144f23a6f06af1fd3e71f8': [Errno 104] Connection reset by
> peer
> 2015-06-08 17:20:55.744 1960 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 17:21:04.735 2167 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to publish message to topic
> 'reply_66a0063861144f23a6f06af1fd3e71f8': [Errno 104] Connection reset by
> peer
> 2015-06-08 17:21:04.735 2167 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 17:21:09.249 2021 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to publish message to topic
> 'reply_66a0063861144f23a6f06af1fd3e71f8': [Errno 104] Connection reset by
> peer
> 2015-06-08 17:21:09.249 2021 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 17:21:10.285 1875 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to publish message to topic
> 'reply_66a0063861144f23a6f06af1fd3e71f8': [Errno 104] Connection reset by
> peer
> 2015-06-08 17:21:10.285 1875 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 17:49:48.953 1960 ERROR oslo.messaging.rpc.dispatcher
> [req-a13556b5-e4a6-4bde-8bfb-797c765a6e60 ] Exception during message
> handling: (OperationalError) (2003, "Can't connect to MySQL server on
> 'controller' (111)") None None
> 2015-06-08 17:49:48.953 1960 TRACE oslo.messaging.rpc.dispatcher
> OperationalError: (OperationalError) (2003, "Can't connect to MySQL server
> on 'controller' (111)") None None
> 2015-06-08 17:49:48.963 1960 ERROR oslo.messaging._drivers.common
> [req-a13556b5-e4a6-4bde-8bfb-797c765a6e60 ] Returning exception
> (OperationalError) (2003, "Can't connect to MySQL server on 'controller'
> (111)") None None to caller
> 2015-06-08 17:49:48.963 1960 ERROR oslo.messaging._drivers.common
> [req-a13556b5-e4a6-4bde-8bfb-797c765a6e60 ] ['Traceback (most recent call
> last):\n', '  File
> "/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line
> 134, in _dispatch_and_reply\n    incoming.message))\n', '  File
> "/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line
> 177, in _dispatch\n    return self._do_dispatch(endpoint, method, ctxt,
> args)\n', '  File
> "/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line
> 123, in _do_dispatch\n    result = getattr(endpoint, method)(ctxt,
> **new_args)\n', '  File
> "/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/server.py", line 139,
> in inner\n    return func(*args, **kwargs)\n', '  File
> "/usr/lib/python2.7/dist-packages/nova/conductor/manager.py", line 320, in
> service_update\n    svc = self.db.service_update(context, service[\'id\'],
> values)\n', '  File "/usr/lib/python2.7/dist-packages/nova/db/api.py", line
> 150, in service_update\n    return IMPL.service_update(context, service_id,
> values)\n', '  File
> "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.py", line 125, in
> wrapper\n    return f(*args, **kwargs)\n', '  File
> "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.py", line 181, in
> wrapped\n    return f(*args, **kwargs)\n', '  File
> "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.py", line 524, in
> service_update\n    with_compute_node=False, session=session)\n', '  File
> "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.py", line 424, in
> _service_get\n    result = query.first()\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/query.py", line 2341, in
> first\n    ret = list(self[0:1])\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/query.py", line 2208, in
> __getitem__\n    return list(res)\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/query.py", line 2412, in
> __iter__\n    return self._execute_and_instances(context)\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/query.py", line 2425, in
> _execute_and_instances\n    close_with_result=True)\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/query.py", line 2416, in
> _connection_from_session\n    **kw)\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 854, in
> connection\n    close_with_result=close_with_result)\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 858, in
> _connection_for_bind\n    return
> self.transaction._connection_for_bind(engine)\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 329, in
> _connection_for_bind\n    transaction = conn.begin()\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 420, in
> begin\n    self.__transaction = RootTransaction(self)\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1357, in
> __init__\n    self.connection._begin_impl(self)\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 490, in
> _begin_impl\n    self.dispatch.begin(self)\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/event/attr.py", line 260, in
> __call__\n    fn(*args, **kw)\n', '  File
> "/usr/lib/python2.7/dist-packages/oslo/db/sqlalchemy/session.py", line 331,
> in _begin_ping_listener\n    connection.scalar(select([1]))\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 659, in
> scalar\n    return self.execute(object, *multiparams,
> **params).scalar()\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 729, in
> execute\n    return meth(self, multiparams, params)\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/sql/elements.py", line 321, in
> _execute_on_connection\n    return connection._execute_clauseelement(self,
> multiparams, params)\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 826, in
> _execute_clauseelement\n    compiled_sql, distilled_params\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 893, in
> _execute_context\n    None, None)\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1169, in
> _handle_dbapi_exception\n    dbapi_conn_wrapper = self.connection\n', '
> File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line
> 236, in connection\n    return self._revalidate_connection()\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 244, in
> _revalidate_connection\n    self.__connection =
> self.engine.raw_connection()\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1848, in
> raw_connection\n    return self.pool.unique_connection()\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 280, in
> unique_connection\n    return _ConnectionFairy._checkout(self)\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 641, in
> _checkout\n    fairy = _ConnectionRecord.checkout(pool)\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 442, in
> checkout\n    dbapi_connection = rec.get_connection()\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 505, in
> get_connection\n    self.connection = self.__connect()\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 537, in
> __connect\n    connection = self.__pool._creator()\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/strategies.py", line
> 96, in connect\n    connection_invalidated=invalidated\n', '  File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/util/compat.py", line 199, in
> raise_from_cause\n    reraise(type(exception), exception, tb=exc_tb)\n', '
> File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/strategies.py",
> line 90, in connect\n    return dialect.connect(*cargs, **cparams)\n', '
> File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/default.py", line
> 377, in connect\n    return self.dbapi.connect(*cargs, **cparams)\n', '
> File "/usr/lib/python2.7/dist-packages/MySQLdb/__init__.py", line 81, in
> Connect\n    return Connection(*args, **kwargs)\n', '  File
> "/usr/lib/python2.7/dist-packages/MySQLdb/connections.py", line 187, in
> __init__\n    super(Connection, self).__init__(*args, **kwargs2)\n',
> 'OperationalError: (OperationalError) (2003, "Can\'t connect to MySQL
> server on \'controller\' (111)") None None\n']
> 2015-06-08 17:52:26.356 29313 DEBUG nova.openstack.common.service [-]
> fatal_exception_format_errors  = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1992
> 2015-06-08 17:52:26.370 29313 DEBUG nova.openstack.common.service [-]
> publish_errors                 = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1992
> 2015-06-08 17:52:26.568 29319 DEBUG oslo.db.sqlalchemy.session
> [req-3c8214f9-8ef4-4eaa-afea-900b1bc6bc1b ] MySQL server mode set to
> STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
> _init_events
> /usr/lib/python2.7/dist-packages/oslo/db/sqlalchemy/session.py:461
> 2015-06-08 17:52:26.571 29322 DEBUG oslo.db.sqlalchemy.session
> [req-e710fee3-6820-4ac3-98a6-c5496ebe8efd ] MySQL server mode set to
> STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
> _init_events
> /usr/lib/python2.7/dist-packages/oslo/db/sqlalchemy/session.py:461
> 2015-06-08 17:52:26.607 29320 DEBUG oslo.db.sqlalchemy.session
> [req-93902e98-a914-4c31-917a-0c84ffaf16be ] MySQL server mode set to
> STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
> _init_events
> /usr/lib/python2.7/dist-packages/oslo/db/sqlalchemy/session.py:461
> 2015-06-08 17:52:26.616 29321 DEBUG oslo.db.sqlalchemy.session
> [req-54b83532-2809-4c27-a5af-da0df3127282 ] MySQL server mode set to
> STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
> _init_events
> /usr/lib/python2.7/dist-packages/oslo/db/sqlalchemy/session.py:461
> 2015-06-08 17:53:04.321 29405 DEBUG nova.openstack.common.service [-]
> fatal_exception_format_errors  = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1992
> 2015-06-08 17:53:04.334 29405 DEBUG nova.openstack.common.service [-]
> publish_errors                 = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1992
> 2015-06-08 17:53:04.534 29411 DEBUG oslo.db.sqlalchemy.session
> [req-d9de0ea9-acd3-4da3-8ca1-75db5b53738f ] MySQL server mode set to
> STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
> _init_events
> /usr/lib/python2.7/dist-packages/oslo/db/sqlalchemy/session.py:461
> 2015-06-08 17:53:04.541 29412 DEBUG oslo.db.sqlalchemy.session
> [req-b8ee9150-6245-4936-8fda-186a476cb477 ] MySQL server mode set to
> STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
> _init_events
> /usr/lib/python2.7/dist-packages/oslo/db/sqlalchemy/session.py:461
> 2015-06-08 17:53:04.566 29414 DEBUG oslo.db.sqlalchemy.session
> [req-b1334dd4-04b1-47e5-b7fd-c99080b46c62 ] MySQL server mode set to
> STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
> _init_events
> /usr/lib/python2.7/dist-packages/oslo/db/sqlalchemy/session.py:461
> 2015-06-08 17:53:04.568 29413 DEBUG oslo.db.sqlalchemy.session
> [req-8628e7f4-f06a-4cad-812f-111fb6d396ee ] MySQL server mode set to
> STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
> _init_events
> /usr/lib/python2.7/dist-packages/oslo/db/sqlalchemy/session.py:461
> 2015-06-05 17:05:49.917 2021 ERROR nova.scheduler.driver
> [req-359bf5a3-39bc-4445-a142-3c2904f99260 None] Exception during
> scheduler.run_instance
> 2015-06-05 17:05:49.970 2021 WARNING nova.scheduler.driver
> [req-359bf5a3-39bc-4445-a142-3c2904f99260 None] [instance:
> 11fd949a-14c9-44d7-9aa4-bef33b8638aa] Setting instance to ERROR state.
> 2015-06-05 17:05:50.079 2021 ERROR nova.scheduler.driver
> [req-359bf5a3-39bc-4445-a142-3c2904f99260 None] Exception during
> scheduler.run_instance
> 2015-06-05 17:05:50.081 2021 WARNING nova.scheduler.driver
> [req-359bf5a3-39bc-4445-a142-3c2904f99260 None] [instance:
> 47dd5684-91a9-4274-8604-dd285aa766eb] Setting instance to ERROR state.
> 2015-06-05 17:11:34.530 2167 ERROR nova.scheduler.driver
> [req-a5623b2c-fb56-4070-9278-99395d4c2d98 None] Exception during
> scheduler.run_instance
> 2015-06-05 17:11:34.533 2167 WARNING nova.scheduler.driver
> [req-a5623b2c-fb56-4070-9278-99395d4c2d98 None] [instance:
> 9f9af778-0329-480e-896b-9289996ce19b] Setting instance to ERROR state.
> 2015-06-05 17:11:34.599 2167 ERROR nova.scheduler.driver
> [req-a5623b2c-fb56-4070-9278-99395d4c2d98 None] Exception during
> scheduler.run_instance
> 2015-06-05 17:11:34.601 2167 WARNING nova.scheduler.driver
> [req-a5623b2c-fb56-4070-9278-99395d4c2d98 None] [instance:
> ea384545-c644-40e4-a9fc-648573272f45] Setting instance to ERROR state.
> 2015-06-05 17:23:18.196 1875 ERROR nova.scheduler.driver
> [req-4689efb0-b1c3-4a7a-a082-287c545521e0 None] Exception during
> scheduler.run_instance
> 2015-06-05 17:23:18.198 1875 WARNING nova.scheduler.driver
> [req-4689efb0-b1c3-4a7a-a082-287c545521e0 None] [instance:
> d2419921-ceba-40b3-9d3a-40cb4a934baa] Setting instance to ERROR state.
> 2015-06-05 18:20:37.762 1960 ERROR nova.scheduler.driver
> [req-c173571f-ab41-4eb8-bb5e-a922afef6738 None] Exception during
> scheduler.run_instance
> 2015-06-05 18:20:37.765 1960 WARNING nova.scheduler.driver
> [req-c173571f-ab41-4eb8-bb5e-a922afef6738 None] [instance:
> 3cb92e23-9d37-4071-b068-9009152bd353] Setting instance to ERROR state.
> 2015-06-05 18:25:11.574 2021 ERROR nova.scheduler.driver
> [req-2b3c3705-006a-4c0b-97ce-e813bbab7c38 None] Exception during
> scheduler.run_instance
> 2015-06-05 18:25:11.576 2021 WARNING nova.scheduler.driver
> [req-2b3c3705-006a-4c0b-97ce-e813bbab7c38 None] [instance:
> bc9680ac-fe6e-407e-849f-bcec3d0e1580] Setting instance to ERROR state.
> 2015-06-05 18:25:11.623 2021 ERROR nova.scheduler.driver
> [req-2b3c3705-006a-4c0b-97ce-e813bbab7c38 None] Exception during
> scheduler.run_instance
> 2015-06-05 18:25:11.625 2021 WARNING nova.scheduler.driver
> [req-2b3c3705-006a-4c0b-97ce-e813bbab7c38 None] [instance:
> 3c8a5ac9-5c4e-4390-8877-46befea3935f] Setting instance to ERROR state.
> 2015-06-05 18:37:38.073 2167 ERROR nova.scheduler.driver
> [req-5ed02c12-fc32-414e-bd7d-989442be1221 None] Exception during
> scheduler.run_instance
> 2015-06-05 18:37:38.075 2167 WARNING nova.scheduler.driver
> [req-5ed02c12-fc32-414e-bd7d-989442be1221 None] [instance:
> d7b11370-5516-4cb0-81c9-4f1aac43ee32] Setting instance to ERROR state.
> 2015-06-05 19:28:17.359 1875 ERROR nova.scheduler.driver
> [req-f67dd811-d90e-4f56-b44b-c93a58ec1ad1 None] Exception during
> scheduler.run_instance
> 2015-06-05 19:28:17.361 1875 WARNING nova.scheduler.driver
> [req-f67dd811-d90e-4f56-b44b-c93a58ec1ad1 None] [instance:
> 2941f11b-02a6-4c98-a79b-fd5e50c1dafd] Setting instance to ERROR state.
> 2015-06-05 19:32:47.723 1960 ERROR nova.scheduler.driver
> [req-df38c72a-5f83-4118-952a-2fa288b5d6af None] Exception during
> scheduler.run_instance
> 2015-06-05 19:32:47.725 1960 WARNING nova.scheduler.driver
> [req-df38c72a-5f83-4118-952a-2fa288b5d6af None] [instance:
> 21562e10-ffaa-4275-b270-7766a3651411] Setting instance to ERROR state.
> ▒3
> ▒▒▒)1
> ▒▒▒▒▒ΠaX▒g▒▒s▒a▒^▒▒▒e▒▒l/▒▒▒▒Ū,▒e1^n▒▒q▒:[▒▒2ێ▒բ▒▒▒bg▒ݫ▒-▒▒y▒▒.l_Lw/▒▒M=ϲ▒▒▒n▒▒▒▒▒)▒jW▒,▒▒e▒▒e▒_▒d▒r2▒▒▒▒▒u4▒▒v▒-▒▒▒▒▒q▒▒N▒▒Y=<▒▒t▒ؖ˹E▒▒▒gm▒}Xؾ▒▒Q▒▒▒▒5ڇ˶▒격▒_̞ز▒3▒▒▒;▒▒D{▒ʹ▒▒▒▒j^1▒o^▒▒▒▒-▒▒?*▒i▒ʿy0▒▒▒eHe▒bV▒+슯i▒ʿy▒:▒▒▒CZ▒-▒m▒:▒I▒i▒ҿy▒▒▒:K▒▒▒2015-06-08
> 16:32:47.340 1871 ERROR oslo.messaging._drivers.impl_rabbit [-] Failed to
> consume message from queue: [Errno 104] Connection reset by peer
> 2015-06-08 16:32:47.340 1871 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 16:32:48.520 1871 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 1 seconds.
> 2015-06-08 16:32:50.527 1871 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 3 seconds.
> 2015-06-08 16:58:46.989 1871 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to consume message from queue: [Errno 104] Connection reset by peer
> 2015-06-08 16:58:46.989 1871 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 16:58:47.996 1871 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 1 seconds.
> 2015-06-08 16:58:50.006 1871 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 3 seconds.
> 2015-06-08 17:20:45.988 1871 ERROR oslo.messaging._drivers.impl_rabbit [-]
> Failed to consume message from queue: [Errno 104] Connection reset by peer
> 2015-06-08 17:20:45.988 1871 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 17:20:46.996 1871 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 1 seconds.
> 2015-06-08 17:20:49.003 1871 ERROR oslo.messaging._drivers.impl_rabbit [-]
> AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED.
> Trying again in 3 seconds.
> 2015-06-08 17:51:02.646 29233 DEBUG nova.openstack.common.service [-]
> fatal_exception_format_errors  = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1992
> 2015-06-08 17:51:02.660 29233 DEBUG nova.openstack.common.service [-]
> publish_errors                 = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1992
> 2015-06-08 17:51:02.885 29233 DEBUG oslo.db.sqlalchemy.session
> [req-500f71f2-1782-459a-ab90-20524d05eaf6 ] MySQL server mode set to
> STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
> _init_events
> /usr/lib/python2.7/dist-packages/oslo/db/sqlalchemy/session.py:461
> 2015-06-08 16:32:47.352 22642 ERROR oslo.messaging._drivers.impl_rabbit
> [-] Failed to consume message from queue: [Errno 104] Connection reset by
> peer
> 2015-06-08 16:32:47.352 22642 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 16:32:48.520 22642 ERROR oslo.messaging._drivers.impl_rabbit
> [-] AMQP server on controller:5672 is unreachable: [Errno 111]
> ECONNREFUSED. Trying again in 1 seconds.
> 2015-06-08 16:32:50.528 22642 ERROR oslo.messaging._drivers.impl_rabbit
> [-] AMQP server on controller:5672 is unreachable: [Errno 111]
> ECONNREFUSED. Trying again in 3 seconds.
> 2015-06-08 16:58:46.984 22642 ERROR oslo.messaging._drivers.impl_rabbit
> [-] Failed to consume message from queue: [Errno 104] Connection reset by
> peer
> 2015-06-08 16:58:46.984 22642 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 16:58:47.993 22642 ERROR oslo.messaging._drivers.impl_rabbit
> [-] AMQP server on controller:5672 is unreachable: [Errno 111]
> ECONNREFUSED. Trying again in 1 seconds.
> 2015-06-08 16:58:50.002 22642 ERROR oslo.messaging._drivers.impl_rabbit
> [-] AMQP server on controller:5672 is unreachable: [Errno 111]
> ECONNREFUSED. Trying again in 3 seconds.
> 2015-06-08 17:20:45.977 22642 ERROR oslo.messaging._drivers.impl_rabbit
> [-] Failed to consume message from queue: [Errno 104] Connection reset by
> peer
> 2015-06-08 17:20:45.977 22642 TRACE oslo.messaging._drivers.impl_rabbit
> error: [Errno 104] Connection reset by peer
> 2015-06-08 17:20:46.985 22642 ERROR oslo.messaging._drivers.impl_rabbit
> [-] AMQP server on controller:5672 is unreachable: [Errno 111]
> ECONNREFUSED. Trying again in 1 seconds.
> 2015-06-08 17:20:48.996 22642 ERROR oslo.messaging._drivers.impl_rabbit
> [-] AMQP server on controller:5672 is unreachable: [Errno 111]
> ECONNREFUSED. Trying again in 3 seconds.
> 2015-06-08 17:51:07.143 29253 DEBUG nova.openstack.common.service [-]
> fatal_exception_format_errors  = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1992
> 2015-06-08 17:51:07.157 29253 DEBUG nova.openstack.common.service [-]
> publish_errors                 = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1992
> 2015-06-08 17:51:07.390 29253 DEBUG oslo.db.sqlalchemy.session
> [req-dc289654-686f-4a28-af04-56430de70550 ] MySQL server mode set to
> STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
> _init_events
> /usr/lib/python2.7/dist-packages/oslo/db/sqlalchemy/session.py:461
> PuTTYPuTTY2015-06-08 17:53:00.371 29383 DEBUG
> nova.openstack.common.service [-] fatal_exception_format_errors  = False
> log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1992
> 2015-06-08 17:53:00.385 29383 DEBUG nova.openstack.common.service [-]
> publish_errors                 = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1992
> 2015-06-08 17:53:00.615 29383 DEBUG oslo.db.sqlalchemy.session
> [req-12b80e2f-28fb-4f95-aca0-e72dde7c7dc4 ] MySQL server mode set to
> STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
> _init_events
> /usr/lib/python2.7/dist-packages/oslo/db/sqlalchemy/session.py:461
> 2015-06-03 16:46:08.989 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:46:14.003 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:46:21.017 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:46:30.033 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:46:41.052 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:46:54.073 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:47:09.096 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:47:26.115 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:47:45.129 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:48:06.151 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:48:29.166 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:48:54.182 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:49:21.200 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:49:50.237 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:50:21.274 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:50:54.315 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:51:28.356 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:52:02.372 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:52:36.414 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:53:10.436 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:53:44.475 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:54:18.516 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:54:52.532 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:55:26.574 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:56:00.616 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:56:34.657 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:57:08.693 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:57:42.735 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:58:16.777 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:58:50.819 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:59:24.836 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 16:59:58.877 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:00:32.894 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:01:06.936 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:01:40.978 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:02:15.019 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:02:49.060 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:03:23.100 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:03:57.141 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:04:31.182 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:05:05.201 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:05:39.241 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:06:13.282 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:06:47.304 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:07:21.337 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:07:55.373 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:08:29.414 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:09:03.456 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:09:37.490 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:10:11.531 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:10:45.573 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:11:19.595 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:11:53.618 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:12:27.654 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:13:01.684 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:13:35.698 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:14:09.721 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:14:43.763 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:15:17.803 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:15:51.820 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:16:25.862 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-03 17:16:59.881 21351 ERROR oslo.messaging._drivers.impl_rabbit
> [req-517047c1-5b04-4ca6-964f-159d06fa772e ] AMQP server localhost:5672
> closed the connection. Check login credentials: Socket closed
> 2015-06-04 13:57:10.964 1126 ERROR nova.openstack.common.threadgroup [-]
> (OperationalError) (2003, "Can't connect to MySQL server on 'controller'
> (111)") None None
> 2015-06-04 13:57:10.964 1126 TRACE nova.openstack.common.threadgroup
> OperationalError: (OperationalError) (2003, "Can't connect to MySQL server
> on 'controller' (111)") None None
> 2015-06-04 14:59:43.576 1169 ERROR nova.openstack.common.threadgroup [-]
> (OperationalError) (2003, "Can't connect to MySQL server on 'controller'
> (111)") None None
> 2015-06-04 14:59:43.576 1169 TRACE nova.openstack.common.threadgroup
> OperationalError: (OperationalError) (2003, "Can't connect to MySQL server
> on 'controller' (111)") None None
>
> We have checked all conf files but we couldn't find localhost entry.
>
> Any help regrading this issue, as we are stuck here and cannot move
> further.
>
>
Have you triple-quadruple checked the database setup? Make sure the
/etc/mysql/my.cnf has the correct bind-address.

http://docs.openstack.org/juno/install-guide/install/apt/content/ch_basic_environment.html#basics-database
or
http://docs.openstack.org/juno/install-guide/install/yum/content/ch_basic_environment.html#basics-database

You haven't mentioned what distro you're using so I'm pointing to both
links.

Also triple-check your rabbit password:
http://docs.openstack.org/juno/install-guide/install/apt/content/ch_basic_environment.html#basics-messaging-server
http://docs.openstack.org/juno/install-guide/install/yum/content/ch_basic_environment.html#basics-messaging-server

With the manual install it often takes a few times to learn what you've
mistyped.
Anne


> Thanks
> Vikrant
>
>
> On Mon, Jun 8, 2015 at 11:58 AM, Abhishek Shrivastava <
> abhishek at cloudbyte.com> wrote:
>
>> Well Vikrant, as you mentioned that you are not using devstack so in that
>> case you need to add the services manually to the compute node (or better
>> try to search for nova.conf), so that you can use console services of nova.
>> Also after adding those service you need to restart the services in all of
>> the nodes.
>>
>> On Mon, Jun 8, 2015 at 11:41 AM, vikrant ambedkar <
>> ambedkar.viki at gmail.com> wrote:
>>
>>> Hi Abhishek,
>>>
>>> We don't use devstack or any other available ready made packages for
>>> installation. As we are using it for production purposes and we have
>>> followed official document of openstack Juno.
>>>
>>> Is it related to network configuration which we done on network node or
>>> controller node ?
>>>
>>> Or related to private and external network created on dashboard before
>>> launching any instance ?
>>>
>>> Thanks
>>> Vikrant
>>>
>>> On Mon, Jun 8, 2015 at 11:18 AM, Abhishek Shrivastava <
>>> abhishek at cloudbyte.com> wrote:
>>>
>>>> Hi Vikrant,
>>>>
>>>> Sorry for the late reply. So you need to add it on that node where
>>>> DevStack has been installed. If you have not installed devstack then the
>>>> documentation which you are following is outdated, so you have to search
>>>> for the updated document where they have included those services.
>>>>
>>>> On Sun, Jun 7, 2015 at 1:26 AM, vikrant ambedkar <
>>>> ambedkar.viki at gmail.com> wrote:
>>>>
>>>>> Hi Abhishek,
>>>>>
>>>>> Thank you for valuable response.
>>>>> Just wanted to know that on which node we suppose to add this
>>>>> configuration ?
>>>>>
>>>>> We have controller, network and compute node.
>>>>>
>>>>> Also as we already have added Ubuntu and windows bootable ISO image
>>>>> and we are using the same.
>>>>>
>>>>> Thanks
>>>>> Vikrant
>>>>> On Jun 6, 2015 11:29 PM, "Abhishek Shrivastava" <
>>>>> abhishek at cloudbyte.com> wrote:
>>>>>
>>>>>> Hi Vikrant,
>>>>>>
>>>>>> To solve this issue, you need to include following in the
>>>>>> ENABLED_SERVICES in your local.conf file:
>>>>>>
>>>>>>    - ENABLED_SERVICES+=n-novnc,n-xvnc,n-cauth
>>>>>>
>>>>>> Also while creating an instance, create a bootable volume from the
>>>>>> image then create the instance it will be easy and more efficient.
>>>>>>
>>>>>> On Sat, Jun 6, 2015 at 7:26 PM, vikrant ambedkar <
>>>>>> ambedkar.viki at gmail.com> wrote:
>>>>>>
>>>>>>> Hi
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Followed your open stack installation juno guide and successfully
>>>>>>> done with the same.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Now we are trying to launch an instance but getting an error.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Please provide the solution ASAP.
>>>>>>>
>>>>>>>
>>>>>>> Just for the information we haven't configure cinder. We only
>>>>>>> configure keystone, nova, neutron, glance.
>>>>>>>
>>>>>>>
>>>>>>> Following are the configuration of our OpneStack Setup.
>>>>>>>
>>>>>>> Controller node - keystone, mysql, rasbbitmq, and remaining
>>>>>>> recommended nova and neutron api.
>>>>>>>
>>>>>>> Neutron node - neutron service
>>>>>>>
>>>>>>> compute - nova service
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> PFA Screenshot .
>>>>>>>
>>>>>>>
>>>>>>> Thanks
>>>>>>>
>>>>>>> Vikrant
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Mailing list:
>>>>>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>>>>>> Post to     : openstack at lists.openstack.org
>>>>>>> Unsubscribe :
>>>>>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>>
>>>>>>
>>>>>> *Thanks & Regards,*
>>>>>> *Abhishek*
>>>>>> *Cloudbyte Inc. <http://www.cloudbyte.com>*
>>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>>
>>>>
>>>> *Thanks & Regards,*
>>>> *Abhishek*
>>>> *Cloudbyte Inc. <http://www.cloudbyte.com>*
>>>>
>>>
>>>
>>
>>
>> --
>>
>>
>> *Thanks & Regards,*
>> *Abhishek*
>> *Cloudbyte Inc. <http://www.cloudbyte.com>*
>>
>
>
> _______________________________________________
> Mailing list:
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> Post to     : openstack at lists.openstack.org
> Unsubscribe :
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>
>


-- 
Anne Gentle
Rackspace
Principal Engineer
www.justwriteclick.com
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