version: "2"

services:
  nginx:
      build: ./nginx
      ports:
          - "80:80"
      restart: always

  node1:
      build: ./node
      ports:
          - "8080"
  node2:
      build: ./node
      ports:
          - "8080"
  node3:
      build: ./node
      ports:
          - "8080"
  redis:
      image: redis
      ports:
          - "6379"