docker-compose.yaml

version: "3"

volumes:
  zookeeper-data:
    driver: local
  zookeeper-log:
    driver: local
  kafka-data:
    driver: local

networks:
  kafka-client:
    driver: bridge

services:
  # Kafka
  zookeeper:
    image: confluentinc/cp-zookeeper
    volumes:
      - zookeeper-data:/var/lib/zookeeper/data
      - zookeeper-log:/var/lib/zookeeper/log
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
    networks:
      - kafka-client

  kafka:
    image: confluentinc/cp-kafka
    volumes:
      - kafka-data:/var/lib/kafka
    ports:
      - 9092:9092
      - 9093:9093
    environment:
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_NUM_PARTITIONS: 12
      KAFKA_COMPRESSION_TYPE: gzip
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092
      KAFKA_CONFLUENT_SUPPORT_METRICS_ENABLE: 'false'
      KAFKA_JMX_PORT: 9091
      KAFKA_AUTO_CREATE_TOPICS_ENABLE: 'true'
    links:
      - zookeeper
    networks:
      - kafka-client

  # Kafka UI Management
  akhq:
    image: tchiotludo/akhq
    environment:
      AKHQ_CONFIGURATION: |
        akhq:
          connections:
            docker-kafka-server:
              properties:
                bootstrap.servers: "kafka:9092"
    ports:
      - 8080:8080
    links:
      - kafka
    networks:
      - kafka-client