version: '3'

networks:
  web:
    external: true

services:
  traefik:
    image: traefik:2.9
    restart: unless-stopped
    networks:
      - web    
    ports:
      - "80:80"
      - "443:443"
      - "8080:8080"
    volumes:
      - './traefik.yml:/etc/traefik/traefik.yml'      
      - '/var/run/docker.sock:/var/run/docker.sock:ro'