docker-compose.yml

version: "3"
services:
  web1:
    container_name: web-one
    restart: always
    depends_on:
      - redis
    build: .
    ports:
      - "3001:3000"
    expose:
      - 3001
    links:
      - redis

  web2:
    container_name: web-two
    restart: always
    depends_on:
      - redis
    build: .
    ports:
      - "3002:3000"
    expose:
      - 3002
    links:
      - redis

  mongodb_1:
    container_name: mongoDB-one
    image: mongo:latest
    ports:
      - 27017:27017
    volumes:
      - ./data:/data/db

  redis:
    container_name: redis-server
    image: "redis:latest"
    ports:
      - "6379:6379"
    volumes:
      - ./data:/data

  haproxy:
    container_name: haproxy
    image: hypriot/rpi-haproxy
    volumes:
      - ./haproxy:/haproxy-override
    links:
      - web1
      - web2
    ports:
      - "8080:80"
      - "70:70"
    expose:
      - "8080"
      - "70"