docker-compose.kafka.yml

version: "3.9"

services:
  kafka-01:
    image: ${KAFKA_IMAGE}
    hostname: "{{.Node.Hostname}}-{{.Service.Name}}"
    environment:
      BITNAMI_DEBUG: ${KAFKA_DEBUG}
      KAFKA_ENABLE_KRAFT: "yes"
      KAFKA_KRAFT_CLUSTER_ID: "ehB92ChxEe2iYQAAAkKsEg"
      KAFKA_CFG_NODE_ID: 1
      KAFKA_CFG_BROKER_ID: 1
      KAFKA_CFG_PROCESS_ROLES: "broker,controller"
      KAFKA_CFG_CONTROLLER_LISTENER_NAMES: CONTROLLER
      KAFKA_CFG_LISTENERS: PLAINTEXT://:9092,CONTROLLER://:9093
      KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,CONTROLLER:PLAINTEXT
      KAFKA_CFG_ADVERTISED_LISTENERS: PLAINTEXT://kafka-01:9092
      KAFKA_CFG_CONTROLLER_QUORUM_VOTERS: 1@kafka-01:9093
      KAFKA_CFG_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      ALLOW_PLAINTEXT_LISTENER: "yes"
    volumes:
      - kafka-01-data:/bitnami/kafka
    deploy:
      replicas: 1
      resources:
        limits:
          memory: ${KAFKA_MEMORY_LIMIT}
        reservations:
          memory: ${KAFKA_MEMORY_RESERVE}
      restart_policy:
        condition: on-failure
    networks:
      public:
      default:

volumes:
  kafka-01-data:

networks:
  public:
    name: kafka_public
    external: true
  default: