docker compose 搭建zookeeper集群+kafka集群

version: "3.1"
services:
  # 节点1
  fat-zk1:
    # 镜像名称
    image: zookeeper:3.8.0
    # 容器名称
    container_name: fat-zk1
    # docker重启后自动重启容器
    restart: always
    # 当前容器主机名
    hostname: fat-zk1
    # 端口 宿主机:容器
    ports:
      - 2181:2181
    volumes:
      - ./zk1/data:/data
      - ./zk1/datalog:/datalog
    # 环境变量
    environment:
      # myid，一个集群内唯一标识一个节点
      ZOO_MY_ID: 1
      # 集群内节点列表
      ZOO_SERVERS: server.1=fat-zk1:2888:3888;2181 server.2=fat-zk2:2888:3888;2181 server.3=fat-zk3:2888:3888;2181
  # 节点2
  fat-zk2:
    image: zookeeper:3.8.0
    container_name: fat-zk2
    restart: always
    hostname: fat-zk2
    ports:
      - 2182:2181
    volumes:
      - ./zk2/data:/data
      - ./zk2/datalog:/datalog  
    environment:
      ZOO_MY_ID: 2
      ZOO_SERVERS: server.1=fat-zk1:2888:3888;2181 server.2=fat-zk2:2888:3888;2181 server.3=fat-zk3:2888:3888;2181
  # 节点3
  fat-zk3:
    image: zookeeper:3.8.0
    container_name: fat-zk3
    restart: always
    hostname: fat-zk3
    ports:
      - 2183:2181
    volumes:
      - ./zk3/data:/data
      - ./zk3/datalog:/datalog
    environment:
      ZOO_MY_ID: 3
      ZOO_SERVERS: server.1=fat-zk1:2888:3888;2181 server.2=fat-zk2:2888:3888;2181 server.3=fat-zk3:2888:3888;2181

  fat-kafka1:
    image: wurstmeister/kafka
    restart: always
    hostname: fat-kafka1
    container_name: fat-kafka1
    ports:
    - "9092:9092"
    environment:
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://192.168.0.28:9092 #宿主机ip
      KAFKA_ADVERTISED_HOST_NAME: 0.0.0.0
      KAFKA_ADVERTISED_PORT: 9092
      KAFKA_ZOOKEEPER_CONNECT: fat-zk1:2181,fat-zk2:2181,fat-zk3:2181
      JMX_PORT: 9999 
    volumes:
    - ./kafka1/logs:/kafka
    external_links:
    - fat-zk1
    - fat-zk2
    - fat-zk3

  fat-kafka2:
    image: wurstmeister/kafka
    restart: always
    hostname: fat-kafka2
    container_name: fat-kafka2
    ports:
    - "9093:9092"
    environment:
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://192.168.0.28:9093 
      KAFKA_ADVERTISED_HOST_NAME: 0.0.0.0
      KAFKA_ADVERTISED_PORT: 9093
      KAFKA_ZOOKEEPER_CONNECT: fat-zk1:2181,fat-zk2:2181,fat-zk3:2181
      JMX_PORT: 9988
    volumes:
    - ./kafka2/logs:/kafka
    external_links:  # 连接本compose文件以外的container
    - fat-zk1
    - fat-zk2
    - fat-zk3
    
  fat-kafka3:
    image: wurstmeister/kafka
    restart: always
    hostname: fat-kafka3
    container_name: fat-kafka3
    ports:
    - "9094:9092"
    environment:
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://192.168.0.28:9094
      KAFKA_ADVERTISED_HOST_NAME: 0.0.0.0
      KAFKA_ADVERTISED_PORT: 9094
      KAFKA_ZOOKEEPER_CONNECT: fat-zk1:2181,fat-zk2:2181,fat-zk3:2181
      JMX_PORT: 9977
    volumes:
    - ./kafka3/logs:/kafka
    external_links:  # 连接本compose文件以外的container
    - fat-zk1
    - fat-zk2
    - fat-zk3

  fat-kafka-manager:
    image: sheepkiller/kafka-manager:latest
    restart: always
    container_name: fat-kafa-manager
    hostname: fat-kafka-manager
    ports:
      - "9000:9000"
    links:            # 连接本compose文件创建的container
      - fat-kafka1
      - fat-kafka2
      - fat-kafka3
    external_links:   # 连接本compose文件以外的container
    - fat-zk1
    - fat-zk2
    - fat-zk3
    environment:
      ZK_HOSTS: fat-zk1:2181,fat-zk2:2181,fat-zk3:2181
      KAFKA_BROKERS: fat-kafka1:9092,fat-kafka2:9093,fat-kafka3:9094
      KM_ARGS: -Djava.net.preferIPv4Stack=true
      APPLICATION_SECRET: wanfu!@#
      KAFKA_MANAGER_AUTH_ENABLED: "true"  # 开启kafka-manager权限校验
      KAFKA_MANAGER_USERNAME: kafka       # 登陆账户
      KAFKA_MANAGER_PASSWORD: wanfu!@#      # 登陆密码

访问kafka-manager，并创建kafka集群和topic