docker-compose333.yaml

version: '3.7'

services:
  postgres:
    image: postgres:15.3-alpine3.18
    restart: always
    container_name: postgres
    hostname: postgres
    ports:
      - "5432:5432"
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: admin
    command: ["postgres", "-c", "wal_level=logical"]
    healthcheck:
      test: ["CMD", "psql", "-U", "postgres", "-c", "SELECT 1"]
      interval: 10s
      timeout: 5s
      retries: 5

  zookeeper:
    image: confluentinc/cp-zookeeper:7.2.2
    hostname: zookeeper
    ports:
      - "2181:2181"
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000


  broker1:
    image: confluentinc/cp-kafka:7.2.2
    hostname: broker1
    depends_on:
      - zookeeper
    ports:
      - "9092:9092"
      - "29092:29092"
    environment:
      KAFKA_BROKER_ID: 0
      KAFKA_ZOOKEEPER_CONNECT: 'zookeeper:2181'
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://broker1:9092,PLAINTEXT_HOST://localhost:29092
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_DEFAULT_REPLICATION_FACTOR: 3 # replicate the topic to other brokers.


  broker2:
    image: confluentinc/cp-kafka:7.2.2
    hostname: broker2
    depends_on:
      - zookeeper
    ports:
      - "9093:9093"
      - "29093:29093"
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: 'zookeeper:2181'
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://broker2:9093,PLAINTEXT_HOST://localhost:29093
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_DEFAULT_REPLICATION_FACTOR: 3


  broker3:
    image: confluentinc/cp-kafka:7.2.2
    hostname: broker3
    depends_on:
      - zookeeper
    ports:
      - "9094:9094"
      - "29094:29094"
    environment:
      KAFKA_BROKER_ID: 2
      KAFKA_ZOOKEEPER_CONNECT: 'zookeeper:2181'
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://broker3:9094,PLAINTEXT_HOST://localhost:29094
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_DEFAULT_REPLICATION_FACTOR: 3 


  schema-registry:
    image: confluentinc/cp-schema-registry:7.3.1
    hostname: schema-registry
    container_name: schema-registry
    depends_on:
      - broker1
      - broker2
      - broker3
    ports:
      - '8081:8081'
    environment:
      SCHEMA_REGISTRY_HOST_NAME: schema-registry
      SCHEMA_REGISTRY_KAFKASTORE_BOOTSTRAP_SERVERS: broker1:9092,broker2:9093,broker3:9094
      SCHEMA_REGISTRY_LISTENERS: http://0.0.0.0:8081

  kafka-ui:
    image: provectuslabs/kafka-ui:latest
    container_name: kafka-ui
    depends_on:
      - broker1
      - broker2
      - broker3
    ports:
      - "9081:8080"
    environment:
      KAFKA_CLUSTERS_0_NAME: local
      KAFKA_CLUSTERS_0_BOOTSTRAPSERVERS: broker1:9092,broker2:9093,broker3:9094

  debezium:
    image: debezium/connect:latest
    restart: always
    container_name: debezium
    hostname: debezium
    depends_on:
      - broker1
      - broker2
      - broker3
    ports:
      - '8083:8083'
    environment:
      BOOTSTRAP_SERVERS: broker1:9092,broker2:9093,broker3:9094
      GROUP_ID: 1
      CONFIG_STORAGE_TOPIC: connect_configs
      STATUS_STORAGE_TOPIC: connect_statuses
      OFFSET_STORAGE_TOPIC: connect_offsets
      KEY_CONVERTER: org.apache.kafka.connect.json.JsonConverter
      VALUE_CONVERTER: org.apache.kafka.connect.json.JsonConverter
      ENABLE_DEBEZIUM_SCRIPTING: 'true'
    healthcheck:
      test:
        [
          'CMD',
          'curl',
          '--silent',
          '--fail',
          '-X',
          'GET',
          'http://localhost:8083/connectors',
        ]
      start_period: 10s
      interval: 10s
      timeout: 5s
      retries: 5

  debezium-ui:
    image: debezium/debezium-ui:latest
    restart: always
    container_name: debezium-ui
    hostname: debezium-ui
    depends_on:
      debezium:
        condition: service_healthy
    ports:
      - '9080:8080'
    environment:
      KAFKA_CONNECT_URIS: http://debezium:8083


volumes:
    postgres: