http: 
  routers:
    homeassistant:
      service: homeassistant
      rule: Host(`home.urmel.de`)
      entryPoints:
        - https
        - http
      tls: true
  
  services:
    homeassistant: 
      loadbalancer:
        servers:
          - url: "http://172.24.2.4:8123"
        passHostHeader: true