docker-compose.yml

version: '3'

services:
  zookeeper:
    image: 'docker.io/bitnami/zookeeper:3-debian-10'
    ports:
      - '2181:2181'
    environment:
      - ALLOW_ANONYMOUS_LOGIN=yes
    networks:
      - kafka
  kafka:
    image: 'docker.io/bitnami/kafka:2-debian-10'
    ports:
      - '9092:9092'
      - '29092:29092'
    environment:
      - KAFKA_CFG_ZOOKEEPER_CONNECT=zookeeper:2181
      - ALLOW_PLAINTEXT_LISTENER=yes
      - KAFKA_CFG_AUTO_CREATE_TOPICS_ENABLE=true
      - KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP=PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      - KAFKA_CFG_LISTENERS=PLAINTEXT://:9092,PLAINTEXT_HOST://:29092
      - KAFKA_CFG_ADVERTISED_LISTENERS=PLAINTEXT://kafka:9092,PLAINTEXT_HOST://localhost:29092
    healthcheck:
      test:
        [ "CMD", "kafka-topics.sh", "--list", "--zookeeper", "zookeeper:2181" ]
      interval: 30s
      timeout: 10s
      retries: 4
    depends_on:
      - zookeeper
    networks:
      - kafka

networks:
  kafka: