docker-compose安装kafka

创建docker-compose.yml文件

version: "4"
services:
  zookeeper:
    image: 'bitnami/zookeeper:latest'
    ports:
      - '2181:2181'
    environment:
      # 匿名登录--必须开启
      - ALLOW_ANONYMOUS_LOGIN=yes
  #volumes:
  #- ./zookeeper:/bitnami/zookeeper
  # 该镜像具体配置参考 https://github.com/bitnami/bitnami-docker-kafka/blob/master/README.md
  kafka:
    image: 'bitnami/kafka:2.8.0'
    container_name: 'small-kafka'
    ports:
      - '9092:9092'
      - '9999:9095'
    environment:
      - KAFKA_BROKER_ID=1
      - KAFKA_CFG_LISTENERS=PLAINTEXT://:9092
      # 客户端访问地址，更换成自己的
      - KAFKA_CFG_ADVERTISED_LISTENERS=PLAINTEXT://81.68.157.233:9092
      - KAFKA_CFG_ZOOKEEPER_CONNECT=zookeeper:2181
      # 允许使用PLAINTEXT协议(镜像中默认为关闭,需要手动开启)
      - ALLOW_PLAINTEXT_LISTENER=yes
      # 关闭自动创建 topic 功能
      - KAFKA_CFG_AUTO_CREATE_TOPICS_ENABLE=false
      # 全局消息过期时间 6 小时(测试时可以设置短一点)
      - KAFKA_CFG_LOG_RETENTION_HOURS=6
      # 开启JMX监控
      # - JMX_PORT=9999
    #volumes:
    #- ./kafka:/bitnami/kafka
    depends_on:
      - zookeeper
  # Web 管理界面 另外也可以用exporter+prometheus+grafana的方式来监控 https://github.com/danielqsj/kafka_exporter
  kafka_manager:
    image: 'hlebalbau/kafka-manager:latest'
    ports:
      - "9000:9000"
    environment:
      ZK_HOSTS: "zookeeper:2181"
      APPLICATION_SECRET: letmein
    depends_on:
      - zookeeper
      - kafka

注意格式
然后执行docker-compose up -d
给服务器开通9000端口，即可通过浏览器访问kafka 管理界面
docker exec -it small-kafka /bin/bash 打开客户端
kafka-topics.sh --create --zookeeper 81.68.157.233:2181 --replication-factor 1 --partitions 1 --topic small 创建topic=small