We have a GCP GKE setup with traefik as our ingress.
The problem is that when we hit (http GET) the IP of our LB, traefik responds with the TRAEFIK DEFAULT CERT (Self signed root certificate).
Can we configure traefik so that it doesn't respond at all, or at least it responds without an invalid certificate?
I was looking for some guide that configures traefik and it response as your needs. Following these examples, you should be able to configure it without using a cert, especially for port 80.
Some configuration examples of Traefik[https://docs.traefik.io/user-guide/examples/]
Strict SNI checking solves this partially by dropping the connection in the case of invalid certificate: https://docs.traefik.io/configuration/entrypoints/#strict-sni-checking