version: '3.7'

# Common network for Traefik and services
networks:
  proxy:
    # Same name than in traefik.toml
    name: 'proxy'

services:
  traefik:
    image: traefik:2.3
    [...]
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - ./traefik.toml:/traefik.toml
      - ./traefik_dynamic.toml:/traefik_dynamic.toml
      [...]
    networks:
      - proxy
    [...]