docker-compose-local.yaml

services:
  kafka:
    image: docker.io/bitnami/kafka:3.9
    ports:
      - "9092:9092"
      - "29092:29092"
    volumes:
      - "kafka_data:/bitnami"
    environment:
      # KRaft settings
      - KAFKA_CFG_NODE_ID=0
      - KAFKA_CFG_PROCESS_ROLES=controller,broker
      - KAFKA_CFG_CONTROLLER_QUORUM_VOTERS=0@kafka:9093
      # Listeners for internal and external communication
      - KAFKA_CFG_LISTENERS=PLAINTEXT://0.0.0.0:9092,PLAINTEXT_INTERNAL://0.0.0.0:29092,CONTROLLER://:9093
      - KAFKA_CFG_ADVERTISED_LISTENERS=PLAINTEXT://localhost:9092,PLAINTEXT_INTERNAL://kafka:29092
      - KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP=PLAINTEXT:PLAINTEXT,PLAINTEXT_INTERNAL:PLAINTEXT,CONTROLLER:PLAINTEXT
      - KAFKA_CFG_CONTROLLER_LISTENER_NAMES=CONTROLLER
      - KAFKA_CFG_INTER_BROKER_LISTENER_NAME=PLAINTEXT_INTERNAL

  kafka-ui:
    platform: linux/amd64
    image: provectuslabs/kafka-ui:latest
    ports:
      - "8080:8080"
    depends_on:
      - kafka
    environment:
      KAFKA_CLUSTERS_0_NAME: local
      KAFKA_CLUSTERS_0_BOOTSTRAPSERVERS: kafka:29092
      KAFKA_CLUSTERS_0_METRICS_PORT: 9101
      DYNAMIC_CONFIG_ENABLED: "true"
    deploy:
      restart_policy:
        condition: on-failure
        delay: 20s
        max_attempts: 3

volumes:
  kafka_data:
    driver: local