docker-compose.yml

version: "3.8"
services:
  zookeeper:
    image: confluentinc/cp-zookeeper:5.5.0
    hostname: zookeeper
    container_name: zookeeper
    ports:
      - "2181:2181"
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
  broker:
    image: confluentinc/cp-server:7.0.1
    hostname: broker
    container_name: broker
    depends_on:
      - zookeeper
    
    ports:
      - "9092:9092"
      - "19092:19092"
      - "9101:9101"
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: 'zookeeper:2181'
      KAFKA_LISTENERS: PLAINTEXT://broker:9092,PLAINTEXT_HOST://broker:19092
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://broker:9092,PLAINTEXT_HOST://localhost:19092
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_METRIC_REPORTERS: io.confluent.metrics.reporter.ConfluentMetricsReporter
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
      KAFKA_CONFLUENT_LICENSE_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_CONFLUENT_BALANCER_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
      KAFKA_JMX_PORT: 9101
      KAFKA_JMX_HOSTNAME: localhost
      KAFKA_CONFLUENT_SCHEMA_REGISTRY_URL: http://schema-registry:8081
      CONFLUENT_METRICS_REPORTER_BOOTSTRAP_SERVERS: broker:9092
      CONFLUENT_METRICS_REPORTER_TOPIC_REPLICAS: 1
      CONFLUENT_METRICS_ENABLE: 'true'
      CONFLUENT_SUPPORT_CUSTOMER_ID: 'anonymous'
      KAFKA_MESSAGE_MAX_BYTES: 200000
  schema-registry:
    image: confluentinc/cp-schema-registry:5.5.0
    hostname: schema-registry
    container_name: schema-registry
    depends_on:
      - zookeeper
      - broker
    ports:
      - "8082:8082"
    environment:
      SCHEMA_REGISTRY_HOST_NAME: schema-registry
      SCHEMA_REGISTRY_KAFKASTORE_CONNECTION_URL: 'zookeeper:2181'     
  create-topics:
    image: confluentinc/cp-kafka:5.5.0
    hostname: create-topics
    container_name: create-topics
    depends_on:
      - broker
    command: "
      bash -c 'cub kafka-ready -b broker:29092 1 120 && \
      kafka-topics --create --if-not-exists --zookeeper zookeeper:2181 --partitions 2 --replication-factor 1 --topic vdms-query'"
    environment:
      KAFKA_BROKER_ID: ignored
      KAFKA_ZOOKEEPER_CONNECT: ignored    
  data_store_1:
    build: '../docker/base'
    image: vdms_dist:1
    container_name: 'data_store_1'
    ports:
      - '55560:55560'
    network_mode: "host"
    #networks:
     # - default
    
    
  data_store_2:
    image: 'vdms_dist:1'
    container_name: 'data_store_2'
    network_mode: host
    ports:
      - '55561:55561'  
  #   # volumes: 
  #   #   - type: 'bind'
  #   #   - 'vdms_data_2:/vdms/build/db'
  #   environment:
  #      NETWORK_PORT: 55561
  #   hostname: 'data_store_2'
    
# volumes:
#    - 'vdms_data_1':
#    - 'vdms_data_2':