the engine logs have a large number of these messages:
/usr/lib/python2.7/dist-packages/amqp/channel.py:608: DeprecationWarning: auto_delete exchanges has been deprecated
'auto_delete exchanges has been deprecated'))
2015-01-20 09:43:21.418 ERROR oslo.messaging._drivers.impl_rabbit [-] AMQP server on 192.168.0.5:5672 is unreachable: [Errno 104] Connection reset by peer. Trying again in 1 seconds.
2015-01-20 09:43:21.419 ERROR oslo.messaging._drivers.impl_rabbit [-] Failed to consume message from queue: [Errno 104] Connection reset by peer
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit Traceback (most recent call last):
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit File "/usr/lib/python2.7/dist-packages/kombu/connection.py", line 440, in _ensured
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit return fun(*args, **kwargs)
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit File "/usr/lib/python2.7/dist-packages/kombu/connection.py", line 512, in __call__
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit return fun(*args, channel=channels[0], **kwargs), channels[0]
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit File "/usr/local/lib/python2.7/dist-packages/oslo/messaging/_drivers/impl_rabbit.py", line 695, in _consume
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit return self.connection.drain_events(timeout=1)
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit File "/usr/lib/python2.7/dist-packages/kombu/connection.py", line 279, in drain_events
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit return self.transport.drain_events(self.connection, **kwargs)
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit File "/usr/lib/python2.7/dist-packages/kombu/transport/pyamqp.py", line 90, in drain_events
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit return connection.drain_events(**kwargs)
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit File "/usr/lib/python2.7/dist-packages/amqp/connection.py", line 303, in drain_events
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit return amqp_method(channel, args)
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit File "/usr/lib/python2.7/dist-packages/amqp/connection.py", line 506, in _close
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit self._x_close_ok()
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit File "/usr/lib/python2.7/dist-packages/amqp/connection.py", line 534, in _x_close_ok
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit self._send_method((10, 51))
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit File "/usr/lib/python2.7/dist-packages/amqp/abstract_channel.py", line 62, in _send_method
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit self.channel_id, method_sig, args, content,
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit File "/usr/lib/python2.7/dist-packages/amqp/method_framing.py", line 227, in write_method
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit write_frame(1, channel, payload)
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit File "/usr/lib/python2.7/dist-packages/amqp/transport.py", line 183, in write_frame
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit frame_type, channel, size, payload, 0xce,
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit File "/usr/local/lib/python2.7/dist-packages/eventlet/greenio.py", line 359, in sendall
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit tail = self.send(data, flags)
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit File "/usr/local/lib/python2.7/dist-packages/eventlet/greenio.py", line 342, in send
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit total_sent += fd.send(data[total_sent:], flags)
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit error: [Errno 104] Connection reset by peer
2015-01-20 09:43:21.419 TRACE oslo.messaging._drivers.impl_rabbit
the engine logs have a large number of these messages: python2. 7/dist- packages/ amqp/channel. py:608: DeprecationWarning: auto_delete exchanges has been deprecated
/usr/lib/
'auto_delete exchanges has been deprecated'))
2015-01-20 09:43:21.418 ERROR oslo.messaging. _drivers. impl_rabbit [-] AMQP server on 192.168.0.5:5672 is unreachable: [Errno 104] Connection reset by peer. Trying again in 1 seconds. _drivers. impl_rabbit [-] Failed to consume message from queue: [Errno 104] Connection reset by peer _drivers. impl_rabbit Traceback (most recent call last): _drivers. impl_rabbit File "/usr/lib/ python2. 7/dist- packages/ kombu/connectio n.py", line 440, in _ensured _drivers. impl_rabbit return fun(*args, **kwargs) _drivers. impl_rabbit File "/usr/lib/ python2. 7/dist- packages/ kombu/connectio n.py", line 512, in __call__ _drivers. impl_rabbit return fun(*args, channel= channels[ 0], **kwargs), channels[0] _drivers. impl_rabbit File "/usr/local/ lib/python2. 7/dist- packages/ oslo/messaging/ _drivers/ impl_rabbit. py", line 695, in _consume _drivers. impl_rabbit return self.connection .drain_ events( timeout= 1) _drivers. impl_rabbit File "/usr/lib/ python2. 7/dist- packages/ kombu/connectio n.py", line 279, in drain_events _drivers. impl_rabbit return self.transport. drain_events( self.connection , **kwargs) _drivers. impl_rabbit File "/usr/lib/ python2. 7/dist- packages/ kombu/transport /pyamqp. py", line 90, in drain_events _drivers. impl_rabbit return connection. drain_events( **kwargs) _drivers. impl_rabbit File "/usr/lib/ python2. 7/dist- packages/ amqp/connection .py", line 303, in drain_events _drivers. impl_rabbit return amqp_method( channel, args) _drivers. impl_rabbit File "/usr/lib/ python2. 7/dist- packages/ amqp/connection .py", line 506, in _close _drivers. impl_rabbit self._x_close_ok() _drivers. impl_rabbit File "/usr/lib/ python2. 7/dist- packages/ amqp/connection .py", line 534, in _x_close_ok _drivers. impl_rabbit self._send_ method( (10, 51)) _drivers. impl_rabbit File "/usr/lib/ python2. 7/dist- packages/ amqp/abstract_ channel. py", line 62, in _send_method _drivers. impl_rabbit self.channel_id, method_sig, args, content, _drivers. impl_rabbit File "/usr/lib/ python2. 7/dist- packages/ amqp/method_ framing. py", line 227, in write_method _drivers. impl_rabbit write_frame(1, channel, payload) _drivers. impl_rabbit File "/usr/lib/ python2. 7/dist- packages/ amqp/transport. py", line 183, in write_frame _drivers. impl_rabbit frame_type, channel, size, payload, 0xce, _drivers. impl_rabbit File "/usr/local/ lib/python2. 7/dist- packages/ eventlet/ greenio. py", line 359, in sendall _drivers. impl_rabbit tail = self.send(data, flags) _drivers. impl_rabbit File "/usr/local/ lib/python2. 7/dist- packages/ eventlet/ greenio. py", line 342, in send _drivers. impl_rabbit total_sent += fd.send( data[total_ sent:], flags) _drivers. impl_rabbit error: [Errno 104] Connection reset by peer _drivers. impl_rabbit
2015-01-20 09:43:21.419 ERROR oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.
2015-01-20 09:43:21.419 TRACE oslo.messaging.