3zk-3kf-docker-compose.yaml

version: '3'
services:
  zookeeper-1:
      image: confluentinc/cp-zookeeper:latest
      networks:
        - kafka-network
      environment:
        ZOOKEEPER_SERVER_ID: 1
        ZOOKEEPER_CLIENT_PORT: 2181
        ZOOKEEPER_TICK_TIME: 2000
        ZOOKEEPER_INIT_LIMIT: 5
        ZOOKEEPER_SYNC_LIMIT: 2
        ZOOKEEPER_SERVERS: zookeeper-1:2888:3888;zookeeper-2:2888:3888;zookeeper-3:2888:3888
      ports:
        - 22181:2181

  zookeeper-2:
      image: confluentinc/cp-zookeeper:latest
      networks:
        - kafka-network
      environment:
        ZOOKEEPER_SERVER_ID: 2
        ZOOKEEPER_CLIENT_PORT: 2181
        ZOOKEEPER_TICK_TIME: 2000
        ZOOKEEPER_INIT_LIMIT: 5
        ZOOKEEPER_SYNC_LIMIT: 2
        ZOOKEEPER_SERVERS: zookeeper-1:2888:3888;zookeeper-2:2888:3888;zookeeper-3:2888:3888
      ports:
        - 32181:2181

  zookeeper-3:
      image: confluentinc/cp-zookeeper:latest
      networks:
        - kafka-network
      environment:
        ZOOKEEPER_SERVER_ID: 3
        ZOOKEEPER_CLIENT_PORT: 2181
        ZOOKEEPER_TICK_TIME: 2000
        ZOOKEEPER_INIT_LIMIT: 5
        ZOOKEEPER_SYNC_LIMIT: 2
        ZOOKEEPER_SERVERS: zookeeper-1:2888:3888;zookeeper-2:2888:3888;zookeeper-3:2888:3888
      ports:
        - 42181:2181

  kafka-1:
      image: confluentinc/cp-kafka:latest
      networks:
        - kafka-network
      depends_on:
        - zookeeper-1
        - zookeeper-2
        - zookeeper-3
      ports:
        - 29092:29092
      environment:
          KAFKA_BROKER_ID: 1
          KAFKA_ZOOKEEPER_CONNECT: zookeeper-1:2181,zookeeper-2:2181,zookeeper-3:2181
          KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka-1:9092,PLAINTEXT_HOST://localhost:29092
          KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
          KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
          KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1

  kafka-2:
      image: confluentinc/cp-kafka:latest
      networks:
        - kafka-network
      depends_on:
        - zookeeper-1
        - zookeeper-2
        - zookeeper-3
      ports:
        - 39092:39092
      environment:
          KAFKA_BROKER_ID: 2
          KAFKA_ZOOKEEPER_CONNECT: zookeeper-1:2181,zookeeper-2:2181,zookeeper-3:2181
          KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka-2:9092,PLAINTEXT_HOST://localhost:39092
          KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
          KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
          KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1

  kafka-3:
      image: confluentinc/cp-kafka:latest
      networks:
        - kafka-network
      depends_on:
        - zookeeper-1
        - zookeeper-2
        - zookeeper-3
      ports:
        - 49092:49092
      environment:
          KAFKA_BROKER_ID: 3
          KAFKA_ZOOKEEPER_CONNECT: zookeeper-1:2181,zookeeper-2:2181,zookeeper-3:2181
          KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka-3:9092,PLAINTEXT_HOST://localhost:49092
          KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
          KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
          KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1

networks:
  kafka-network:
    driver: bridge