docker-compose部署kafka集群

vim  docker-compose.yml

version: '3'
services:
  zookeeper:
    image: zookeeper
    ports:
      - 2182:2181
    restart: always
  
  kafka1:
    image: wurstmeister/kafka
    container_name: kafka1
    ports:
      - "9093:9092"
    environment:
      KAFKA_BROKER_ID: 0
      KAFKA_NUM_PARTITIONS: 3
      KAFKA_DEFAULT_REPLICATION_FACTOR: 2
      KAFKA_ZOOKEEPER_CONNECT: 10.68.4.1:2182
      KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9092
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://10.68.4.1:9093
    volumes:
      - /data/docker-compose/kafka/broker1/logs:/opt/kafka/logs
      - /var/run/docker.sock:/var/run/docker.sock
    restart: always
 
  kafka2:
    image: wurstmeister/kafka
    container_name: kafka2
    ports:
      - "9094:9092"
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_NUM_PARTITIONS: 3
      KAFKA_DEFAULT_REPLICATION_FACTOR: 2
      KAFKA_ZOOKEEPER_CONNECT: 10.68.4.1:2182
      KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9092
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://10.68.4.1:9094
    volumes:
      - /data/docker-compose/kafka/broker2/logs:/opt/kafka/logs
      - /var/run/docker.sock:/var/run/docker.sock
    restart: always
  
  kafka3:
    image: wurstmeister/kafka
    container_name: kafka3
    ports:
      - "9095:9092"
    environment:
      KAFKA_BROKER_ID: 2
      KAFKA_NUM_PARTITIONS: 3
      KAFKA_DEFAULT_REPLICATION_FACTOR: 2
      KAFKA_ZOOKEEPER_CONNECT: 10.68.4.1:2182
      KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9092
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://10.68.4.1:9095
    volumes:
      - /data/docker-compose/kafka/broker3/logs:/opt/kafka/logs
      - /var/run/docker.sock:/var/run/docker.sock
    restart: always

2、启动服务

docker-compose up -d