docker로 kafka stand alone 실행

docker-compose.yml 작성

version: '2.1'

services:
  zookeeper1:
    image: confluentinc/cp-zookeeper:7.0.1
    hostname: zookeeper1
    container_name: zookeeper1
    ports:
      - "2181:2181"
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_SERVER_ID: 1
      ZOOKEEPER_SERVERS: zookeeper1:2888:3888
    networks:
      - kafka-cluster-net


  kafka1:
    image: confluentinc/cp-kafka:7.0.1
    hostname: kafka1
    container_name: kafka1
    ports:
      - "9092:9092"
    environment:
      KAFKA_ADVERTISED_LISTENERS: LISTENER_DOCKER_INTERNAL://kafka1:19092,LISTENER_DOCKER_EXTERNAL://${DOCKER_HOST_IP:-127.0.0.1}:9092
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: LISTENER_DOCKER_INTERNAL:PLAINTEXT,LISTENER_DOCKER_EXTERNAL:PLAINTEXT
      KAFKA_INTER_BROKER_LISTENER_NAME: LISTENER_DOCKER_INTERNAL
      KAFKA_ZOOKEEPER_CONNECT: "zookeeper1:2181"
      KAFKA_BROKER_ID: 1
      KAFKA_LOG4J_LOGGERS: "kafka.controller=INFO,kafka.producer.async.DefaultEventHandler=INFO,state.change.logger=INFO"
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
    depends_on:
      - zookeeper1
    networks:
      - kafka-cluster-net


  kafdrop:
    image: obsidiandynamics/kafdrop:latest
    hostname: kafdrop
    container_name: kafdrop
    ports:
      - "9000:9000"
    environment:
      - KAFKA_BROKERCONNECT=kafka1:19092
    depends_on: 
      - kafka1
    networks:
      - kafka-cluster-net


networks:
  kafka-cluster-net:
    driver: bridge

docker compose 실행

sudo docker-compose up -d