docker-compose.yml

version: '3'

services:
  zookeeper:
    image: confluentinc/cp-zookeeper:7.0.0
    container_name: zookeeper
    ports:
      - "2181:2181"
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000

  kafka:
    image: confluentinc/cp-kafka:7.0.0
    container_name: kafka
    ports:
      - "9092:9092"
    depends_on:
      - zookeeper
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9092
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://localhost:9092
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_AUTO_CREATE_TOPICS_ENABLE: "true"
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181


  kafdrop:
    image: obsidiandynamics/kafdrop:latest
    container_name: kafdrop
    ports:
      - "9000:9000"
    environment:
      KAFKA_BROKERCONNECT: kafka:9092
      JVM_OPTS: "-Xms64M -Xmx128M"