version: '3.8'
services:
  web:
    image: nginx:1.25
    ports:
      - "81:80"
    volumes:
      - ./default.conf:/etc/nginx/conf.d/default.conf:ro
  app:
    image: dockerswarmdemo-app:latest
    ports:
      - 3003:3003
    deploy:
      mode: replicated
      replicas: 2
      endpoint_mode: vip