serversTransport vs traefik.http.services.<service_name>.loadbalancer.server.scheme

Traefik Traefik v2
3

I thought that it was to enforce TLS between Traefik Proxy and the target service, isn't it?

Another thing, this article, section " What about passthrough?", from the Traefik blog says to use the following when services handle TLS by themselves. But we needed to use HostSNI(`*`) for that issue.

labels:
  - "traefik.tcp.routers.my-tcp-app.rule=HostSNI(`tcp-example.com`)"
  - "traefik.tcp.routers.my-tcp-app.tls.passthrough=true"