docker-compose部署RabbitMQ集群

环境

主机名	IP
rabbit1	192.168.1.160
rabbit2	192.168.1.162
rabbit3	192.168.1.166

部署节点一

vim docker-compose.yml

代码语言：javascript复制

version: '3'
services:
  rabbit1:
  image: rabbitmq:3.3.8.5-management
  container_name: rabbit1
  hostname: rabbit1
  ports:
    - 4369:4369
    - 5672:5672
    - 15672:15672
    - 15674:15674
    - 25672:25672
    - 35197:35197
  volumes:
    - /data/rabbitmq:/var/lib/rabbitmq
    - /etc/localtime:/etc/localtime
  environment:
    - RABBITMQ_DEFAULT_USER=admin
    - RABBITMQ_DEFAULT_PASS=123456
    - RABBITMQ_ERLANG_COOKIE='SECERLANGCOOKIE'
 
  extra_hosts:
    - "rabbit2:192.168.1.162"            # 不能加入自己，否则会一直重启
    - "rabbit3:192.168.1.166"

启动：docker-compose up -d

部署节点二

vim docker-compose.yml

代码语言：javascript复制

version: '3'
services:
  rabbit2:
  image: rabbitmq:3.3.8.5-management
  container_name: rabbit2
  hostname: rabbit2
  ports:
    - 4369:4369
    - 5672:5672
    - 15672:15672
    - 15674:15674
    - 25672:25672
    - 35197:35197
  volumes:
    - /data/rabbitmq:/var/lib/rabbitmq
    - /etc/localtime:/etc/localtime
  environment:
    - RABBITMQ_ERLANG_COOKIE='SECERLANGCOOKIE'
    - RABBITMQ_DEFAULT_VHOST=/
    - RABBITMQ_LOGS=/var/lib/rabbitmq/rabbitmq.log
 
  extra_hosts:
    - "rabbit1:192.168.1.160"
    - "rabbit3:192.168.1.166"

启动：docker-compose up -d

部署节点三

vim docker-compose.yml

代码语言：javascript复制

version: '3'
services:
  rabbit3:
  image: rabbitmq:3.3.8.5-management
  container_name: rabbit3
  hostname: rabbit3
  ports:
    - 4369:4369
    - 5672:5672
    - 15672:15672
    - 15674:15674
    - 25672:25672
    - 35197:35197
  volumes:
    - /data/rabbitmq:/var/lib/rabbitmq
    - /etc/localtime:/etc/localtime
  environment:
    - RABBITMQ_ERLANG_COOKIE='SECERLANGCOOKIE'
    - RABBITMQ_DEFAULT_VHOST=/
    - RABBITMQ_LOGS=/var/lib/rabbitmq/rabbitmq.log
 
  extra_hosts:
    - "rabbit1:192.168.1.160"
    - "rabbit2:192.168.1.162"

启动：docker-compose up -d

把节点二和节点三加入到集群

代码语言：javascript复制

docker exec -it rabbit2 bash
rabbitmqctl stop_app
rabbitmqctl join_cluster rabbit@rabbit1
rabbitmqctl start_app

查看集群

容器镜像服务 ip vim 部署集群

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