Conflicts with cloudflare-ech and local Traefik
Hi! I am running a Cloudflare Tunnel for some of my services and I have local DNS entries to override the IP for their domains when connecting locally, as I don't think I need my traefik to go through Cloudflare when I'm in the same Network as my server. However, somehow Cloudflare causes some clients to execute the ECH call to the server, which also supports TLS 1.3 and HTTP3, with an outer layer that appears as
cloudflare-ech.com instead of the actually wanted domain in a local context. This causes the Traefik to also see the requested domain to be cloudflare-ech.com and as there is no service associated and no valid certificate, it returns the default certificate, which is invalid for this domain and breaks the connection. Is it somehow possible to override this behaviour locally? Any help is appreciated!