http:
  middlewares:
    internal-only:
      ipWhiteList:
        sourceRange:
          - "10.0.0.0/8"
          - "172.16.0.0/12"
          - "192.168.0.0/16"
    hsts:
      redirectScheme:
        scheme: https

  routers:
    hsts:
      service: ping@internal
      rule: PathPrefix(`/`)
      entryPoints:
        - web
      middlewares:
        - hsts