笔者是用4.5.2进行部署，首先pull相关的镜像：
docker pull foxiswho/rocketmq:server-4.5.2
docker pull foxiswho/rocketmq:broker-4.5.2
docker pull styletang/rocketmq-console-ng
编写broker.conf

brokerClusterName = DefaultCluster
brokerName = broker-a
brokerId = 0
deleteWhen = 04
fileReservedTime = 48
brokerRole = ASYNC_MASTER
flushDiskType = ASYNC_FLUSH
namesrvAddr=127.0.0.1:9876
# 如果是本地程序调用云主机 mq，这个需要设置成 云主机 IP
brokerIP1=192.168.30.15

编写docker-compose.yaml

version: '3.5'
services:
  rmqnamesrv:
    image: foxiswho/rocketmq:server-4.5.2
    container_name: rmqnamesrv
    ports:
      - 9876:9876
    volumes:
      - /my/rocketmq/logs:/opt/logs
      - /my/rocketmq/store:/opt/store
    networks:
        rmq:
          aliases:
            - rmqnamesrv

  rmqbroker:
    image: foxiswho/rocketmq:broker-4.5.2
    container_name: rmqbroker
    ports:
      - 10909:10909
      - 10911:10911
    volumes:
      - /my/rocketmq/broker-logs:/root/logs/rocketmqlogs
      - /my/rocketmq/broker-store:/opt/store
      - /my/config/rocketmq/broker.conf:/etc/rocketmq/broker.conf
    environment:
        NAMESRV_ADDR: "rmqnamesrv:9876"
        JAVA_OPTS: " -Duser.home=/opt"
        JAVA_OPT_EXT: "-server -Xms128m -Xmx128m -Xmn128m"
    command: mqbroker -c /etc/rocketmq/broker.conf
    depends_on:
      - rmqnamesrv
    networks:
      rmq:
        aliases:
          - rmqbroker

  rmqconsole:
    image: styletang/rocketmq-console-ng
    container_name: rmqconsole
    ports: 
      - 8087:8080
    environment:
        JAVA_OPTS: "-Drocketmq.namesrv.addr=rmqnamesrv:9876 -Dcom.rocketmq.sendMessageWithVIPChannel=false"
    depends_on:
      - rmqnamesrv
    networks:
      rmq:
        aliases:
          - rmqconsole

networks:
  rmq:
    name: rmq
    driver: bridge