urlshortener/docker-compose.yml at main · reneroboter/urlshortener · GitHub

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services:
  web:
    build: .
    ports:
      - "8888:8888"
    depends_on:
      - kafka
      - redis
    environment:
      REDIS_HOST: "redis:6379"
      REDIS_PASSWORD: ""
      KAFKA_HOST: "kafka:9092"
      KAFKA_CLIENT: "url-shortener-events-client"

  redis:
    image: redis:alpine

  zookeeper:
    image: confluentinc/cp-zookeeper:7.6.0
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
    volumes:
      - zk_data:/var/lib/zookeeper/data

  kafka:
    image: confluentinc/cp-kafka:7.6.0
    depends_on:
      - zookeeper
    ports:
      - "9092:9092"
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181

      KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9092
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092

      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
    volumes:
      - kafka_data:/var/lib/kafka/data
  kafdrop:
    image: obsidiandynamics/kafdrop
    restart: unless-stopped
    ports:
      - "9000:9000"
    environment:
      KAFKA_BROKERCONNECT: kafka:9092
      JVM_OPTS: "-Xms32M -Xmx128M"
      SERVER_SERVLET_CONTEXTPATH: "/"
    depends_on:
      - kafka
volumes:
  kafka_data:
  zk_data: