version: '2' 

 services: 
   config-server: 

    image: springcommunity/spring-petclinic-config-server 

    container_name: config-server 

    mem_limit: 512M 

    ports: 

     - 8888:8888 

   discovery-server: 

    image: springcommunity/spring-petclinic-discovery-server 

    container_name: discovery-server 

    mem_limit: 512M 

    depends_on: 

      - config-server 

    entrypoint: ["./dockerize","-wait=tcp://config-server:8888","-timeout=60s","--","java", "org.springframework.boot.loader.JarLauncher"] 

    ports: 

     - 8761:8761 

  customers-service: 

    image: springcommunity/spring-petclinic-customers-service 

      #    container_name: customers-service 

    mem_limit: 512M 

    depends_on: 

      - config-server 

      - discovery-server 

entrypoint: ["./dockerize","-wait=tcp://discovery-server:8761","-timeout=60s","--","java", "org.springframework.boot.loader.JarLauncher"] 

    ports: 

     - 8081 

    deploy: 

      mode: replicated 

      replicas: 2 

 visits-service: 

    image: springcommunity/spring-petclinic-visits-service 

      # container_name: visits-service 

    mem_limit: 512M 

    depends_on: 

      - config-server 

      - discovery-server 

    entrypoint: ["./dockerize","-wait=tcp://discovery-server:8761","-timeout=60s","--","java", "org.springframework.boot.loader.JarLauncher"] 

    ports: 

     - 8082 

    deploy: 

      mode: replicated 

      replicas:  2

vets-service: 

    image: springcommunity/spring-petclinic-vets-service 

      # container_name: vets-service 

    mem_limit: 512M 

    depends_on: 

      - config-server 

      - discovery-server 

entrypoint: ["./dockerize","-wait=tcp://discovery-server:8761","-timeout=60s","--","java", "org.springframework.boot.loader.JarLauncher"] 

    ports: 

     - 8083 

    deploy: 

      mode: replicated 

      replicas: 2 

 api-gateway: 

    image: springcommunity/spring-petclinic-api-gateway 

    container_name: api-gateway 

    mem_limit: 512M 

    depends_on: 

     - config-server 

     - discovery-server 

    entrypoint: ["./dockerize","-wait=tcp://discovery-server:8761","-timeout=60s","--","java", "org.springframework.boot.loader.JarLauncher"] 

    ports: 

     - 8080:8080 

tracing-server: 

    image: openzipkin/zipkin 

    container_name: tracing-server 

    mem_limit: 512M 

    environment: 

    - JAVA_OPTS=-XX:+UnlockExperimentalVMOptions -Djava.security.egd=file:/dev/./urandom 

    ports: 

     - 9411:9411 

 admin-server: 

image: springcommunity/spring-petclinic-admin-server 

    container_name: admin-server 

    mem_limit: 512M 

    depends_on: 

     - config-server 

     - discovery-server 

entrypoint: ["./dockerize","-wait=tcp://discovery-server:8761","-timeout=60s","--","java", "org.springframework.boot.loader.JarLauncher"] 

    ports: 

     - 9090:9090 

  

  ## Grafana / Prometheus 

  grafana-server: 

    build: ./docker/grafana 

    container_name: grafana-server 

    mem_limit: 256M 

    ports: 

    - 3000:3000 

  prometheus-server: 

    build: ./docker/prometheus 

    container_name: prometheus-server 

    mem_limit: 256M 

    ports: 

    - 9091:9090