查看日志文件:
2021-05-20 18:57:45.336 7549 ERROR oslo.messaging._drivers.impl_rabbit [req-772bba36-8195-48d7-8ad2-8ea6975cf3e7 - - - - -] Connection failed: [Errno 111] ECONNREFUSED (retrying in 32.0 seconds): error: [Errno 111] ECONNREFUSED
2021-05-20 18:58:17.390 7549 ERROR oslo.messaging._drivers.impl_rabbit [req-772bba36-8195-48d7-8ad2-8ea6975cf3e7 - - - - -] Connection failed: [Errno 111] ECONNREFUSED (retrying in 32.0 seconds): error: [Errno 111] ECONNREFUSED
2021-05-20 18:58:49.443 7549 ERROR oslo.messaging._drivers.impl_rabbit [req-772bba36-8195-48d7-8ad2-8ea6975cf3e7 - - - - -] Connection failed: [Errno 111] ECONNREFUSED (retrying in 32.0 seconds): error: [Errno 111] ECONNREFUSED
2021-05-20 18:59:21.497 7549 ERROR oslo.messaging._drivers.impl_rabbit [req-772bba36-8195-48d7-8ad2-8ea6975cf3e7 - - - - -] Connection failed: [Errno 111] ECONNREFUSED (retrying in 32.0 seconds): error: [Errno 111] ECONNREFUSED
2021-05-20 18:59:53.552 7549 ERROR oslo.messaging._drivers.impl_rabbit [req-772bba36-8195-48d7-8ad2-8ea6975cf3e7 - - - - -] Connection failed: [Errno 111] ECONNREFUSED (retrying in 32.0 seconds): error: [Errno 111] ECONNREFUSED
2021-05-20 19:00:25.606 7549 ERROR oslo.messaging._drivers.impl_rabbit [req-772bba36-8195-48d7-8ad2-8ea6975cf3e7 - - - - -] Connection failed: [Errno 111] ECONNREFUSED (retrying in 32.0 seconds): error: [Errno 111] ECONNREFUSED
2021-05-20 19:00:57.661 7549 ERROR oslo.messaging._drivers.impl_rabbit [req-772bba36-8195-48d7-8ad2-8ea6975cf3e7 - - - - -] Connection failed: [Errno 111] ECONNREFUSED (retrying in 32.0 seconds): error: [Errno 111] ECONNREFUSED
2021-05-20 19:01:29.715 7549 ERROR oslo.messaging._drivers.impl_rabbit [req-772bba36-8195-48d7-8ad2-8ea6975cf3e7 - - - - -] Connection failed: [Errno 111] ECONNREFUSED (retrying in 32.0 seconds): error: [Errno 111] ECONNREFUSED
2021-05-20 19:02:01.769 7549 ERROR oslo.messaging._drivers.impl_rabbit [req-772bba36-8195-48d7-8ad2-8ea6975cf3e7 - - - - -] Connection failed: [Errno 111] ECONNREFUSED (retrying in 32.0 seconds): error: [Errno 111] ECONNREFUSED
2021-05-20 19:02:33.827 7549 ERROR oslo.messaging._drivers.impl_rabbit [req-772bba36-8195-48d7-8ad2-8ea6975cf3e7 - - - - -] Connection failed: [Errno 111] ECONNREFUSED (retrying in 32.0 seconds): error: [Errno 111] ECONNREFUSED
这个问题该怎么解决,求大神解答!!!在线等,急!!!!