kafka-3-4.yml

---
version: '2'
services:
  kafka3:
    image: confluentinc/cp-server:latest
    hostname: kafka3
    container_name: kafka3
    depends_on:
      - zookeeper
      - kafka0
    ports:
      - "9392:9392"
    environment:
      KAFKA_BROKER_ID: 3
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka3:29392,PLAINTEXT_HOST://localhost:9392
      KAFKA_METRIC_REPORTERS: io.confluent.metrics.reporter.ConfluentMetricsReporter
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 3
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
      KAFKA_CONFLUENT_LICENSE_TOPIC_REPLICATION_FACTOR: 3
      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 2
      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 3
      KAFKA_CONFLUENT_METRICS_REPORTER_BOOTSTRAP_SERVERS: kafka0:29092
      KAFKA_CONFLUENT_METRICS_REPORTER_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_CONFLUENT_METRICS_REPORTER_TOPIC_REPLICAS: 3
      KAFKA_CONFLUENT_METRICS_ENABLE: 'true'
      KAFKA_CONFLUENT_SUPPORT_CUSTOMER_ID: anonymous
      KAFKA_CONFLUENT_BALANCER_ENABLE: 'true'
      KAFKA_CONFLUENT_BALANCER_HEAL_UNEVEN_LOAD_TRIGGER: ANY_UNEVEN_LOAD
      KAFKA_CONFLUENT_BALANCER_HEAL_BROKER_FAILURE_THRESHOLD_MS: 5000

  kafka4:
    image: confluentinc/cp-server:latest
    hostname: kafka4
    container_name: kafka4
    depends_on:
      - zookeeper
      - kafka0
    ports:
      - "9492:9492"
    environment:
      KAFKA_BROKER_ID: 4
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka4:29492,PLAINTEXT_HOST://localhost:9492
      KAFKA_METRIC_REPORTERS: io.confluent.metrics.reporter.ConfluentMetricsReporter
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 3
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
      KAFKA_CONFLUENT_LICENSE_TOPIC_REPLICATION_FACTOR: 3
      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 2
      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 3
      KAFKA_CONFLUENT_METRICS_REPORTER_BOOTSTRAP_SERVERS: kafka0:29092
      KAFKA_CONFLUENT_METRICS_REPORTER_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_CONFLUENT_METRICS_REPORTER_TOPIC_REPLICAS: 3
      KAFKA_CONFLUENT_METRICS_ENABLE: 'true'
      KAFKA_CONFLUENT_SUPPORT_CUSTOMER_ID: anonymous
      KAFKA_CONFLUENT_BALANCER_ENABLE: 'true'
      KAFKA_CONFLUENT_BALANCER_HEAL_UNEVEN_LOAD_TRIGGER: ANY_UNEVEN_LOAD
      KAFKA_CONFLUENT_BALANCER_HEAL_BROKER_FAILURE_THRESHOLD_MS: 5000