version: "3.9"

x-kafka-common: &kafka-common
  image: apache/kafka:3.8.0
  privileged: true
  user: root
  pull_policy: always
  restart: always

services:
  kafka-1:
    <<: *kafka-common
    container_name: kafka-1
    hostname: kafka-1
    ports:
      - 9092:9092
    volumes:
      - /volume5/storage/docker-data/kafka/conf/1/:/mnt/shared/config/
      - /volume5/storage/docker-data/kafka/secrets/1/:/etc/kafka/secrets/
      - /volume5/storage/docker-data/kafka/data/1/:/var/lib/kafka/data/
      - /volume5/storage/docker-data/kafka/logs/1/:/logs/
    environment:
      CLUSTER_ID: cluster1
      KAFKA_NODE_ID: 1
      KAFKA_PROCESS_ROLES: broker,controller
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_CONTROLLER_QUORUM_VOTERS: 1@kafka-1:9093,2@kafka-2:9093,3@kafka-3:9093
      KAFKA_LISTENERS: PLAINTEXT://:19092,CONTROLLER://:9093,PLAINTEXT_HOST://:9092
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka-1:19092,PLAINTEXT_HOST://192.168.2.18:9092
      KAFKA_CONTROLLER_LISTENER_NAMES: CONTROLLER
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
      KAFKA_LOG_DIRS: /logs/
      KAFKA_LOG_RETENTION_HOURS: 720
      KAFKA_LOG_ROLL_HOURS: 4
      KAFKA_LOG_SEGMENT_BYTES: 1073741824
  kafka-2:
    <<: *kafka-common
    container_name: kafka-2
    hostname: kafka-2
    ports:
      - 9093:9092
    volumes:
      - /volume5/storage/docker-data/kafka/conf/2/:/mnt/shared/config/
      - /volume5/storage/docker-data/kafka/secrets/2/:/etc/kafka/secrets/
      - /volume5/storage/docker-data/kafka/data/2/:/var/lib/kafka/data/
      - /volume5/storage/docker-data/kafka/logs/2/:/logs/
    environment:
      CLUSTER_ID: cluster1
      KAFKA_NODE_ID: 2
      KAFKA_PROCESS_ROLES: broker,controller
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_CONTROLLER_QUORUM_VOTERS: 1@kafka-1:9093,2@kafka-2:9093,3@kafka-3:9093
      KAFKA_LISTENERS: PLAINTEXT://:19092,CONTROLLER://:9093,PLAINTEXT_HOST://:9092
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka-2:19092,PLAINTEXT_HOST://192.168.2.18:9093
      KAFKA_CONTROLLER_LISTENER_NAMES: CONTROLLER
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
      KAFKA_LOG_DIRS: /logs/
      KAFKA_LOG_RETENTION_HOURS: 720
      KAFKA_LOG_ROLL_HOURS: 4
      KAFKA_LOG_SEGMENT_BYTES: 1073741824
  kafka-3:
    <<: *kafka-common
    container_name: kafka-3
    hostname: kafka-3
    ports:
      - 9094:9092
    volumes:
      - /volume5/storage/docker-data/kafka/conf/3/:/mnt/shared/config/
      - /volume5/storage/docker-data/kafka/secrets/3/:/etc/kafka/secrets/
      - /volume5/storage/docker-data/kafka/data/3/:/var/lib/kafka/data/
      - /volume5/storage/docker-data/kafka/logs/3/:/logs/
    environment:
      CLUSTER_ID: cluster1
      KAFKA_NODE_ID: 3
      KAFKA_PROCESS_ROLES: broker,controller
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_CONTROLLER_QUORUM_VOTERS: 1@kafka-1:9093,2@kafka-2:9093,3@kafka-3:9093
      KAFKA_LISTENERS: PLAINTEXT://:19092,CONTROLLER://:9093,PLAINTEXT_HOST://:9092
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka-3:19092,PLAINTEXT_HOST://192.168.2.18:9094
      KAFKA_CONTROLLER_LISTENER_NAMES: CONTROLLER
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
      KAFKA_LOG_DIRS: /logs/
      KAFKA_LOG_RETENTION_HOURS: 720
      KAFKA_LOG_ROLL_HOURS: 4
      KAFKA_LOG_SEGMENT_BYTES: 1073741824