docker-compose.yml

version: "3"
services:
  zookeeper-test:
    image: confluentinc/cp-zookeeper:5.4.0
    hostname: zookeeper-test
    container_name: zookeeper-test
    environment:
      ZOOKEEPER_SERVER_ID: 1
      ZOOKEEPER_CLIENT_PORT: 2181
    ports:
      - "2181:2181"
    volumes:
      - zookeeper-data:/var/lib/zookeeper/data
      - zookeeper-datalog:/var/lib/zookeeper/log
    networks:
      - kafka-net

  broker-test:
    image: confluentinc/cp-kafka:5.4.0
    hostname: broker-test
    container_name: broker-test
    depends_on:
      - zookeeper-test
    ports:
      - "9092:9092"
    environment:
      KAFKA_ZOOKEEPER_CONNECT: "zookeeper-test:2181"
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://broker-test:29092,PLAINTEXT_HOST://localhost:9092
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      CONFLUENT_METRICS_REPORTER_BOOTSTRAP_SERVERS: broker:29092
      CONFLUENT_METRICS_REPORTER_ZOOKEEPER_CONNECT: zookeeper:2181
      CONFLUENT_METRICS_REPORTER_TOPIC_REPLICAS: 1
      CONFLUENT_METRICS_ENABLE: 'true'
    volumes:
      - broker-data:/var/lib/kafka/data
    networks:
      - kafka-net

volumes:
  broker-data:
  zookeeper-data:
  zookeeper-datalog:

networks:
  kafka-net:
    driver: bridge