docker-compose-connect-onprem-to-cloud.yml

---
version: '3.5'
services:

  zookeeper:
    image: confluentinc/cp-zookeeper:${TAG}
    hostname: zookeeper
    container_name: zookeeper
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
      # for 5.4.x:
      KAFKA_OPTS: -Dzookeeper.4lw.commands.whitelist=*

  broker:
    image: confluentinc/${CP_KAFKA_IMAGE}:${TAG}
    hostname: broker
    container_name: broker
    depends_on:
      - zookeeper
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: 'zookeeper:2181'
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://broker:9092
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      CONFLUENT_SUPPORT_CUSTOMER_ID: 'anonymous'
      # Confluent Metrics Reporter for Control Center Cluster Monitoring
      KAFKA_METRIC_REPORTERS: io.confluent.metrics.reporter.ConfluentMetricsReporter
      CONFLUENT_METRICS_REPORTER_BOOTSTRAP_SERVERS: broker:9092
      CONFLUENT_METRICS_REPORTER_TOPIC_REPLICAS: 1
      CONFLUENT_METRICS_ENABLE: 'true'
      # for 5.4.x:
      KAFKA_CONFLUENT_LICENSE_TOPIC_REPLICATION_FACTOR: 1
      # for 6.0.0
      KAFKA_CONFLUENT_BALANCER_TOPIC_REPLICATION_FACTOR: 1
  
  schema-registry:
    image: confluentinc/cp-schema-registry:${TAG}
    hostname: schema-registry
    container_name: schema-registry
    ports:
      - '8081:8081'
    environment:
      SCHEMA_REGISTRY_HOST_NAME: schema-registry
      SCHEMA_REGISTRY_LISTENERS: http://0.0.0.0:8081
      SCHEMA_REGISTRY_KAFKASTORE_BOOTSTRAP_SERVERS: broker:9092

  connect:
    image: vdesabou/kafka-docker-playground-connect:${TAG}
    environment:
      CONNECT_PLUGIN_PATH: /usr/share/confluent-hub-components/confluentinc-kafka-connect-replicator
      CONNECT_REST_EXTENSION_CLASSES: io.confluent.connect.replicator.monitoring.ReplicatorMonitoringExtension
      CLASSPATH: "/usr/share/confluent-hub-components/confluentinc-kafka-connect-replicator/lib/replicator-rest-extension-${TAG_BASE}.jar:/usr/share/java/monitoring-interceptors/*"