version: ':8080'

services:
  redis:
    image: redis:alpine
    ports:
      - "6379:6379"
  db:
    image: postgres:9.4
    environment:
      POSTGRES_USER: "postgres"
      POSTGRES_PASSWORD: "postgres"
    ports:
      - "5432:5432"
  vote:
    image: dockersamples/examplevotingapp_vote:before
    ports:
      - "5000:80"
    deploy:
      replicas: 2
  result:
    image: dockersamples/examplevotingapp_result:before
    ports:
      - "5001:80"
  worker:
    image: dockersamples/examplevotingapp_worker
  visualizer:
    image: dockersamples/visualizer:stable
    ports: 
      - "8080:8080"