Traefik example

whoami-compose.yml

version: '3'

services:
  whoami:
    image: stefanscherer/whoami
    labels:
      # Create a router called whoami listening on the websecure entrypoint
      - "traefik.http.routers.whoami.entrypoints=websecure"
      # Force TLS
      - "traefik.http.routers.whoami.tls=true"
      # Apply a host rule specifying the domain the service will respond to
      - "traefik.http.routers.whoami.rule=Host(`whoami.mydomain.com`)"
      # Send traffic to the container via port 8080
      - "traefik.http.services.whoami-service.loadbalancer.server.port=8080"