openstack openstack-nova-consoleauth.service 和openstack-nova-scheduler.service 服务启动报错

安装到nova 组件时,启动服务,发现nova-consoleauth、nova-scheduler 两个服务总是在启动中,

查看log 发现报错如下

#2018-04-14 17:21:36.373 14562 ERROR oslo_service.service     conn.connect()
#2018-04-14 17:21:36.373 14562 ERROR oslo_service.service   File "/usr/lib/python2.7/site-packages/amqp/connection.py", line 300, in connect
#2018-04-14 17:21:36.373 14562 ERROR oslo_service.service     self.drain_events(timeout=self.connect_timeout)
#2018-04-14 17:21:36.373 14562 ERROR oslo_service.service   File "/usr/lib/python2.7/site-packages/amqp/connection.py", line 464, in drain_events
#2018-04-14 17:21:36.373 14562 ERROR oslo_service.service     return self.blocking_read(timeout)
#2018-04-14 17:21:36.373 14562 ERROR oslo_service.service   File "/usr/lib/python2.7/site-packages/amqp/connection.py", line 469, in blocking_read
#2018-04-14 17:21:36.373 14562 ERROR oslo_service.service     return self.on_inbound_frame(frame)
#2018-04-14 17:21:36.373 14562 ERROR oslo_service.service   File "/usr/lib/python2.7/site-packages/amqp/method_framing.py", line 68, in on_frame
#2018-04-14 17:21:36.373 14562 ERROR oslo_service.service     callback(channel, method_sig, buf, None)
#2018-04-14 17:21:36.373 14562 ERROR oslo_service.service   File "/usr/lib/python2.7/site-packages/amqp/connection.py", line 473, in on_inbound_method
#2018-04-14 17:21:36.373 14562 ERROR oslo_service.service     method_sig, payload, content,
#32018-04-14 17:21:36.373 14562 ERROR oslo_service.service   File "/usr/lib/python2.7/site-packages/amqp/abstract_channel.py", line 142, in dispatch_method
#2018-04-14 17:21:36.373 14562 ERROR oslo_service.service     listener(*args)
#2018-04-14 17:21:36.373 14562 ERROR oslo_service.service   File "/usr/lib/python2.7/site-packages/amqp/connection.py", line 595, in _on_close
#2018-04-14 17:21:36.373 14562 ERROR oslo_service.service     (class_id, method_id), ConnectionError)
#2018-04-14 17:21:36.373 14562 ERROR oslo_service.service AccessRefused: (0, 0): (403) ACCESS_REFUSED - Login was refused using authentication mechanism AMQPLAIN. For details see the broker logfile.
#2018-04-14 17:21:36.373 14562 ERROR oslo_service.service

## 是rabbitmq 的问题,无法访问

检查rabbitmq

rabbitmqctl list_users
Listing users ...
guest    [administrator]

明明创建了openstack用户,怎么没有

重新创建 openstack用户

rabbitmqctl add_user openstack RABBIT_PASS
Creating user "openstack" ...
rabbitmqctl set_permissions openstack ".*" ".*" ".*"
Setting permissions for user "openstack" in vhost "/" ...

##检查一下是否创建成功

rabbitmqctl list_users

Listing user....
openstack    []
guest    [administrator]

###重启驱动rabbitmq-server 和nova服务的组件,显示正常,log 也显示成功访问amqp

 ECONNREFUSED
2018-04-14 17:25:31.175 16959 INFO oslo.messaging._drivers.impl_rabbit [req-156e2f92-a7fb-4de2-adeb-44f7fb0cb5ec - - - - -] [264f594c-aa6a-4831-b00e-863032fc37e1] Reconnected to AMQP server on controller:5672 via [amqp] client with port 56885.










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