docker-compose.yml

version: "3"

services:
  zookeeper:
    image: confluentinc/cp-zookeeper:6.0.0
    hostname: zookeeper
    container_name: zookeeper
    ports:
      - "2181:2181"
    environment:
      ZOOKEEPER_SERVER_ID: 1
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_SERVERS: zookeeper:2888:3888

  broker:
    image: confluentinc/cp-server:6.0.0
    hostname: broker
    container_name: broker
    ports:
      - "9091:9091"
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_CONFLUENT_TIER_FEATURE: "true"
      KAFKA_CONFLUENT_TIER_ENABLE: "true"
      KAFKA_CONFLUENT_TIER_BACKEND: S3
      KAFKA_CONFLUENT_TIER_S3_BUCKET: ${BUCKET_NAME}
      KAFKA_CONFLUENT_TIER_S3_REGION: ${REGION}
      AWS_ACCESS_KEY_ID: ${AWS_ACCESS_KEY_ID}
      AWS_SECRET_ACCESS_KEY: ${AWS_SECRET_ACCESS_KEY}
      KAFKA_CONFLUENT_TIER_LOCAL_HOTSET_MS: 60000 # hotset of 1 minute
      KAFKA_CONFLUENT_TIER_TOPIC_DELETE_CHECK_INTERVAL: 300000 # check every 5 min for topic deletion
      KAFKA_CONFLUENT_TIER_METADATA_REPLICATION_FACTOR: 1
      KAFKA_CONFLUENT_LICENSE_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: LISTENER_DOCKER_INTERNAL:PLAINTEXT,LISTENER_DOCKER_EXTERNAL:PLAINTEXT
      KAFKA_INTER_BROKER_LISTENER_NAME: LISTENER_DOCKER_INTERNAL
      KAFKA_ADVERTISED_LISTENERS: LISTENER_DOCKER_INTERNAL://broker:19091,LISTENER_DOCKER_EXTERNAL://${DOCKER_HOST_IP:-127.0.0.1}:9091
      KAFKA_METRIC_REPORTERS: io.confluent.metrics.reporter.ConfluentMetricsReporter
      KAFKA_CONFLUENT_METRICS_REPORTER_BOOTSTRAP_SERVERS: localhost:9091
      KAFKA_ZOOKEEPER_CONNECT: "zookeeper:2181"
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_LOG_SEGMENT_BYTES: 104857600 # 100 MB log segments
      KAFKA_LOG_RETENTION_MS: 600000 # 10 minute retention
    depends_on:
      - zookeeper

  control-center:
    image: confluentinc/cp-enterprise-control-center:6.0.0
    hostname: control-center
    container_name: control-center
    depends_on:
      - zookeeper
      - broker
    ports:
      - "9021:9021"
    environment:
      CONTROL_CENTER_BOOTSTRAP_SERVERS: 'broker:19091'
      CONTROL_CENTER_ZOOKEEPER_CONNECT: 'zookeeper:2181'
      CONTROL_CENTER_REPLICATION_FACTOR: 1
      CONTROL_CENTER_INTERNAL_TOPICS_PARTITIONS: 1
      CONTROL_CENTER_MONITORING_INTERCEPTOR_TOPIC_PARTITIONS: 1
      CONFLUENT_METRICS_TOPIC_REPLICATION: 1
      CONTROL_CENTER_CONFLUENT_CONTROL_CENTER_INTERNAL_TOPICS_REPLICATION: 1
      PORT: 9021