docker-compose.yml

version: "3"

services:
  zookeeper:
    image: confluentinc/cp-zookeeper:7.4.5
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
    ports:
      - 2181:2181
    logging:
      driver: none

  kafka-broker:
    image: confluentinc/cp-kafka:7.4.5
    ports:
      - 9092:9092
      - 9093:9093
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_LISTENERS: PUBLIC://0.0.0.0:9092,INTERNAL://0.0.0.0:9093
      KAFKA_ADVERTISED_LISTENERS: PUBLIC://localhost:9092,INTERNAL://kafka-broker:9093
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PUBLIC:PLAINTEXT,INTERNAL:PLAINTEXT
      KAFKA_INTER_BROKER_LISTENER_NAME: INTERNAL
      KAFKA_NUM_PARTITIONS: 2
      KAFKA_DEFAULT_REPLICATION_FACTOR: 1
      KAFKA_OFFSETS_TOPIC_NUM_PARTITIONS: 10
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_DELETE_TOPIC_ENABLE: "true"
      KAFKA_CONFLUENT_SUPPORT_METRICS_ENABLE: "false"
      KAFKA_LOG4J_LOGGERS: kafka=WARN,kafka.controller=INFO,kafka.server.KafkaServer=INFO,org.apache.zookeeper=WARN
    depends_on: [zookeeper]