docker-compose.yml

services:
  zookeeper:
    image: # Please added your zookeeper image here
    container_name: zookeeper
    networks: 
      - kafka_network
    ports:
      - 22181:2181
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000

  kafka:
    image: # Please added your kafka image here
    container_name: kafka
    networks: 
      - kafka_network
    depends_on:
      - zookeeper
    ports:      
      - 29093:29093
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_LISTENERS: EXTERNAL_DIFFERENT_HOST://:29093,INTERNAL://:9092
      KAFKA_ADVERTISED_LISTENERS: INTERNAL://kafka:9092,EXTERNAL_DIFFERENT_HOST://YOUR_IP:29093 #YOUR_IP  = It is necessary to enable external access. Please insert your machine's IP.
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: INTERNAL:PLAINTEXT,EXTERNAL_DIFFERENT_HOST:PLAINTEXT
      KAFKA_INTER_BROKER_LISTENER_NAME: INTERNAL
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
  kafka-connect:
    image: # Please added your kafka connect image here
    container_name: kafka-connect
    depends_on:
      - zookeeper
      - kafka
    ports:
      - 8083:8083
    environment:
      CONNECT_BOOTSTRAP_SERVERS: "kafka:9092"
      CONNECT_REST_PORT: 8083
      CONNECT_GROUP_ID: kafka-connect
      CONNECT_CONFIG_STORAGE_TOPIC: _connect-configs
      CONNECT_OFFSET_STORAGE_TOPIC: _connect-offsets
      CONNECT_STATUS_STORAGE_TOPIC: _connect-status
      CONNECT_KEY_CONVERTER: org.apache.kafka.connect.storage.StringConverter
      CONNECT_VALUE_CONVERTER: org.apache.kafka.connect.json.JsonConverter
      CONNECT_INTERNAL_KEY_CONVERTER: "org.apache.kafka.connect.json.JsonConverter"
      CONNECT_INTERNAL_VALUE_CONVERTER: "org.apache.kafka.connect.json.JsonConverter"
      CONNECT_REST_ADVERTISED_HOST_NAME: "kafka-connect"
      CONNECT_LOG4J_ROOT_LOGLEVEL: "INFO"
      CONNECT_LOG4J_LOGGERS: "org.apache.kafka.connect.runtime.rest=WARN,org.reflections=ERROR"
      CONNECT_LOG4J_APPENDER_STDOUT_LAYOUT_CONVERSIONPATTERN: "[%d] %p %X{connector.context}%m (%c:%L)%n"
      CONNECT_CONFIG_STORAGE_REPLICATION_FACTOR: "1"
      CONNECT_OFFSET_STORAGE_REPLICATION_FACTOR: "1"
      CONNECT_STATUS_STORAGE_REPLICATION_FACTOR: "1"
      CONNECT_PLUGIN_PATH: /usr/share/java,/usr/share/confluent-hub-components,/data/connect-jars
      # To add a PLC4X connector to this image, it is necessary to create a volume with the plc4j-apache-kafka-0.10.0-uber-jar.jar file
    volumes:
      - ./folder-with-PLC4X-connector:/data/connect-jars
    command:
      - bash
      - -c
      - |
        echo "Launching Kafka Connect worker"
        /etc/confluent/docker/run &
        #
        sleep infinity 
    networks: 
      - kafka_network
  control-center:
    image: # Please added your control center image here
    hostname: control-center
    depends_on:
      - zookeeper
      - kafka
      - kafka-connect
    ports:
      - "9021:9021"
    environment:
      CONTROL_CENTER_BOOTSTRAP_SERVERS: 'kafka:9092'
      CONTROL_CENTER_REPLICATION_FACTOR: 1
      CONTROL_CENTER_CONNECT_CLUSTER: http://kafka-connect:8083
      PORT: 9021
    networks:
      - kafka_network

networks: 
  kafka_network:
    name: kafka_docker_net