docker 安装rabbitmq并启动网页管理流程

一、安装

1.获取rabbitmq镜像

docker pull rabbitmq

2.启动rabbitmq

docker run -it -d --name rabbitMQ --hostname=rabbitmq --restart=always 
--privileged=true -p 5672:5672 -p 15672:15672 
-e RABBITMQ_DEFAULT_USER=admin -e RABBITMQ_DEFAULT_PASS=admin 
-v /data/rabbitmq:/data rabbitmq

--privileged=true 使用该参数，container内的root拥有真正的root权限

--restart=always 设置docker启动自动启动

-p 5672:5672 -p 15672:15672设置端口

-e RABBITMQ_DEFAULT_USER=admin 设置默认账号密码

3.进入容器，启动rabbitmq 网页管理功能

命令：rabbitmq-plugins enable rabbitmq_management

[root@# localhost /]# docker exec -it rabbitMQ /bin/bash
root@10b846b4ef65:/# 
root@10b846b4ef65:/# rabbitmq-plugins enable rabbitmq_management
Enabling plugins on node rabbit@10b846b4ef65:
rabbitmq_management
The following plugins have been configured:
  rabbitmq_management
  rabbitmq_management_agent
  rabbitmq_prometheus
  rabbitmq_web_dispatch
Applying plugin configuration to rabbit@10b846b4ef65...
The following plugins have been enabled:
  rabbitmq_management

started 1 plugins.

4.docker下安装延时队列插件

在主机下下载rabbitmq延时队列插件

[root@# localhost rabbitmq]# wget https://github.com/rabbitmq/rabbitmq-delayed-message-exchange/releases/download/3.9.0/rabbitmq_delayed_message_exchange-3.9.0.ez

然后将插件文件复制到rabbitmq docker容器 的plugins目录下

[root@# localhost rabbitmq]# docker cp rabbitmq_delayed_message_exchange-3.9.0.ez rabbitMQ:plugins

进入容器启动插件

[root@# localhost rabbitmq]# docker exec -it rabbitMQ /bin/bash
root@rabbitmq:/plugins# rabbitmq-plugins enable rabbitmq_delayed_message_exchange
Enabling plugins on node rabbit@rabbitmq:
rabbitmq_delayed_message_exchange
The following plugins have been configured:
  rabbitmq_delayed_message_exchange
  rabbitmq_management
  rabbitmq_management_agent
  rabbitmq_prometheus
  rabbitmq_web_dispatch
Applying plugin configuration to rabbit@rabbitmq...
The following plugins have been enabled:
  rabbitmq_delayed_message_exchange

started 1 plugins.

二、出现的问题：

1.Stats in management UI are disabled on this node

解决方法：

查看配置文件

cat /etc/rabbitmq/conf.d/management_agent.disable_metrics_collector.conf

将true修改为false

root@rabbitmq:/# cd /etc/rabbitmq/conf.d/
root@rabbitmq:/etc/rabbitmq/conf.d# echo management_agent.disable_metrics_collector = false > management_agent.disable_metrics_collector.conf