无法连接到节点 rabbit@localhost: nodedown答案

【问题标题】：unable to connect to node rabbit@localhost: nodedown无法连接到节点 rabbit@localhost: nodedown
【发布时间】：2015-07-31 15:57:54
【问题描述】：

当我运行 celerybeat 服务时，我收到了大量收到的任务：

[2015-07-31 11:15:46,593: INFO/MainProcess] Received task: tasks2.energy[89544]
[2015-07-31 11:15:46,594: INFO/MainProcess] Received task: tasks2.energy[97083]
[2015-07-31 11:15:46,594: INFO/MainProcess] Received task: tasks2.energy[3d476]

其他帖子说要清除所有队列。但是，我一直遇到诸如标题中的错误。这是参考的帖子： Delete all the queues from RabbitMQ?

我运行rabbitmqctl stop_app，我得到了

DIAGNOSTICS
===========

attempted to contact: [rabbit@localhost]

rabbit@localhost:
  * connected to epmd (port 4369) on localhost
  * epmd reports: node 'rabbit' not running at all
                  other nodes on localhost: ['rabbitmq-cli-16558']
  * suggestion: start the node

current node details:
- node name: 'rabbitmq-cli-16558@Pete_Zahut's-MacBook-Pro'
- home dir: /var/root
- cookie hash: Pete Zahut

当我运行rabbitmqadmin list queues name 时，我得到了

Could not connect: [Errno 61] Connection refused

【问题讨论】：

标签： linux terminal rabbitmq celery

【解决方案1】：

Celery --purge 选项解决了这个问题！

【讨论】：

你的回答是什么意思？