docker-compose.yml安装rockermq

可以使用docker-compose.yml文件来安装Rockermq，具体步骤如下：

version: '3'
services:
  namesrv:
    image: rocketmqinc/rocketmq:4.9.0
    container_name: rocketmq-namesrv
    command: sh mqnamesrv
    ports:
      - "9876:9876"
    volumes:
      - ./data/namesrv/logs:/root/logs
      - ./data/namesrv/store:/root/store
  broker:
    image: rocketmqinc/rocketmq:4.9.0
    container_name: rocketmq-broker
    command: sh mqbroker -c /opt/rocketmq-4.9.0/conf/broker.conf
    ports:
      - "10909:10909"
      - "10911:10911"
    volumes:
      - ./data/broker/logs:/root/logs
      - ./data/broker/store:/root/store
    depends_on:
      - namesrv

以上是一个简单的docker-compose.yml文件，其中包含了namesrv和broker两个服务，分别用于启动namesrv和broker。在使用该文件之前，需要先安装Docker和Docker Compose。安装完成后，只需要在该文件所在的目录下运行以下命令即可启动Rockermq：

docker-compose up -d