Pasted

version: '3.2'
services:
  weather-app1:
    build: ./weather-app
    tty: true
    networks:
      - frontend
  weather-app2:
    build: ./weather-app
    tty: true
    networks:
      - frontend
  weather-app2:
    build: ./weather-app
    tty: true
    networks:
      - frontend
  loadbalancer:
    build: ./load-balancer
    tty: true
    ports:
      - 80:80
    networks:
      - frontend
networks:
  frontend: