2018-08-27 08:50:38.084 17745 ERROR oslo.messaging._drivers.impl_rabbit [req-7f47bb6e-0dae-4fb2-b8c1-594002df9260 4f2101a461a6470a867278c965b0cde4 2dd72e94503e4222b80ef789ed9b7f99 - default default] Failed to publish message to topic 'nova': 'NoneType' object has no attribute '__getitem__' 2018-08-27 08:50:38.085 17745 ERROR oslo.messaging._drivers.impl_rabbit [req-7f47bb6e-0dae-4fb2-b8c1-594002df9260 4f2101a461a6470a867278c965b0cde4 2dd72e94503e4222b80ef789ed9b7f99 - default default] Unable to connect to AMQP server on 10.127.3.64:5672 after None tries: 'NoneType' object has no attribute '__getitem__' 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server [req-7f47bb6e-0dae-4fb2-b8c1-594002df9260 4f2101a461a6470a867278c965b0cde4 2dd72e94503e4222b80ef789ed9b7f99 - default default] Exception during message handling: MessageDeliveryFailure: Unable to connect to AMQP server on 10.127.3.64:5672 after None tries: 'NoneType' object has no attribute '__getitem__' 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server Traceback (most recent call last): 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 163, in _process_incoming 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server res = self.dispatcher.dispatch(message) 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 220, in dispatch 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server return self._do_dispatch(endpoint, method, ctxt, args) 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 190, in _do_dispatch 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server result = func(ctxt, **new_args) 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/conductor/manager.py", line 1200, in schedule_and_build_instances 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server limits=host['limits']) 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/compute/rpcapi.py", line 1129, in build_and_run_instance 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server limits=limits) 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/client.py", line 152, in cast 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server self.transport._send(self.target, msg_ctxt, msg, retry=self.retry) 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/transport.py", line 123, in _send 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server timeout=timeout, retry=retry) 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 578, in send 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server retry=retry) 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 564, in _send 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server msg=msg, timeout=timeout, retry=retry) 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/impl_rabbit.py", line 1271, in topic_send 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server retry=retry) 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/impl_rabbit.py", line 1154, in _ensure_publishing 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server self.ensure(method, retry=retry, error_callback=_error_callback) 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/impl_rabbit.py", line 825, in ensure 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server raise exceptions.MessageDeliveryFailure(msg) 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server MessageDeliveryFailure: Unable to connect to AMQP server on 10.127.3.64:5672 after None tries: 'NoneType' object has no attribute '__getitem__' 2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.rpc.server
2018-08-27 08:50:38.084 17745 ERROR oslo.messaging. _drivers. impl_rabbit [req-7f47bb6e- 0dae-4fb2- b8c1-594002df92 60 4f2101a461a6470 a867278c965b0cd e4 2dd72e94503e422 2b80ef789ed9b7f 99 - default default] Failed to publish message to topic 'nova': 'NoneType' object has no attribute '__getitem__' _drivers. impl_rabbit [req-7f47bb6e- 0dae-4fb2- b8c1-594002df92 60 4f2101a461a6470 a867278c965b0cd e4 2dd72e94503e422 2b80ef789ed9b7f 99 - default default] Unable to connect to AMQP server on 10.127.3.64:5672 after None tries: 'NoneType' object has no attribute '__getitem__' rpc.server [req-7f47bb6e- 0dae-4fb2- b8c1-594002df92 60 4f2101a461a6470 a867278c965b0cd e4 2dd72e94503e422 2b80ef789ed9b7f 99 - default default] Exception during message handling: MessageDelivery Failure: Unable to connect to AMQP server on 10.127.3.64:5672 after None tries: 'NoneType' object has no attribute '__getitem__' rpc.server Traceback (most recent call last): rpc.server File "/usr/lib/ python2. 7/site- packages/ oslo_messaging/ rpc/server. py", line 163, in _process_incoming rpc.server res = self.dispatcher .dispatch( message) rpc.server File "/usr/lib/ python2. 7/site- packages/ oslo_messaging/ rpc/dispatcher. py", line 220, in dispatch rpc.server return self._do_ dispatch( endpoint, method, ctxt, args) rpc.server File "/usr/lib/ python2. 7/site- packages/ oslo_messaging/ rpc/dispatcher. py", line 190, in _do_dispatch rpc.server result = func(ctxt, **new_args) rpc.server File "/usr/lib/ python2. 7/site- packages/ nova/conductor/ manager. py", line 1200, in schedule_ and_build_ instances rpc.server limits= host['limits' ]) rpc.server File "/usr/lib/ python2. 7/site- packages/ nova/compute/ rpcapi. py", line 1129, in build_and_ run_instance rpc.server limits=limits) rpc.server File "/usr/lib/ python2. 7/site- packages/ oslo_messaging/ rpc/client. py", line 152, in cast rpc.server self.transport. _send(self. target, msg_ctxt, msg, retry=self.retry) rpc.server File "/usr/lib/ python2. 7/site- packages/ oslo_messaging/ transport. py", line 123, in _send rpc.server timeout=timeout, retry=retry) rpc.server File "/usr/lib/ python2. 7/site- packages/ oslo_messaging/ _drivers/ amqpdriver. py", line 578, in send rpc.server retry=retry) rpc.server File "/usr/lib/ python2. 7/site- packages/ oslo_messaging/ _drivers/ amqpdriver. py", line 564, in _send rpc.server msg=msg, timeout=timeout, retry=retry) rpc.server File "/usr/lib/ python2. 7/site- packages/ oslo_messaging/ _drivers/ impl_rabbit. py", line 1271, in topic_send rpc.server retry=retry) rpc.server File "/usr/lib/ python2. 7/site- packages/ oslo_messaging/ _drivers/ impl_rabbit. py", line 1154, in _ensure_publishing rpc.server self.ensure(method, retry=retry, error_callback= _error_ callback) rpc.server File "/usr/lib/ python2. 7/site- packages/ oslo_messaging/ _drivers/ impl_rabbit. py", line 825, in ensure rpc.server raise exceptions. MessageDelivery Failure( msg) rpc.server MessageDelivery Failure: Unable to connect to AMQP server on 10.127.3.64:5672 after None tries: 'NoneType' object has no attribute '__getitem__' rpc.server
2018-08-27 08:50:38.085 17745 ERROR oslo.messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.
2018-08-27 08:50:38.086 17745 ERROR oslo_messaging.