docker-compose.yaml

version: "3.7"

services:
  kafka:
    image: bitnami/kafka:3.9
    hostname: kafka
    ports:
      - "9092:9092"
      - "9094:9094"
    volumes:
      - "./data:/bitnami/kafka"
    environment:
      - KAFKA_ENABLE_KRAFT=yes
      # - KAFKA_KRAFT_CLUSTER_ID=228f04bc-0895-11ee-be56-0242ac120002
      - KAFKA_CFG_PROCESS_ROLES=broker,controller
      - KAFKA_CFG_CONTROLLER_LISTENER_NAMES=CONTROLLER
      - KAFKA_CFG_LISTENERS=PLAINTEXT://:9092,CONTROLLER://:9093,EXTERNAL://:9094
      - KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP=CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT,EXTERNAL:PLAINTEXT
      - KAFKA_CFG_ADVERTISED_LISTENERS=PLAINTEXT://127.0.0.1:9092,EXTERNAL://kafka:9094
      - KAFKA_BROKER_ID=1
      - KAFKA_CFG_CONTROLLER_QUORUM_VOTERS=1@127.0.0.1:9093
      - ALLOW_PLAINTEXT_LISTENER=yes
      - KAFKA_CFG_NODE_ID=1
      - KAFKA_AUTO_CREATE_TOPICS_ENABLE=true
      # - BITNAMI_DEBUG=yes
      - KAFKA_CFG_NUM_PARTITIONS=2