rabbitmqctl在docker上返回错误

Question

我的docker-compose.yml中有这个配置：

rabbitmq:
    image: rabbitmq:3.5.1-management
    ports:
        - "${CPF_RABBITMQ_PORT}:5672"
        - "${CPF_RABBITMQ_MANAGEMENT_PORT}:15672"
    environment:
        - RABBITMQ_DEFAULT_USER=guest
        - RABBITMQ_DEFAULT_PASS=guest

Rabbitmq服务器工作正常。但是当服务器启动时，我进入容器来使用rabbitmqctl，我得到了以下错误：

rabbitmqctl list_queues
Error: unable to connect to node rabbit@0928435c3767: nodedown

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

attempted to contact: [rabbit@0928435c3767]

rabbit@0928435c3767:
  * connected to epmd (port 4369) on 0928435c3767
  * epmd reports node 'rabbit' running on port 25672
  * TCP connection succeeded but Erlang distribution failed
  * suggestion: hostname mismatch?
  * suggestion: is the cookie set correctly?

current node details:
- node name: 'rabbitmq-cli-277@0928435c3767'
- home dir: /root
- cookie hash: cE9wdMxW96ogqvZmxND6cA==

我错过了什么？难道它不应该“只是工作”吗？

Answer 1

我找到了一个解决方案。如果你升级rabbitmq容器，它就能正常工作。我改了行：

image: rabbitmq:3.5.1-management

至：

image: rabbitmq:3-management