TrueNAS Scale: Cloudflare tunnel, reverse proxy and local DNS resolution.

[fastzombies]

I have been searching and studying for weeks with no answer. Perhaps I still don't understand how reverse proxies work.

I have Cloudflare tunnel working and can access remotely the apps I have setup for this. However, I cannot get local DNS working such that mydomain.com doesn't leave the LAN.

I have my router and PiHole setup in the ways that seems to make sense but nothing works. I have Traefik installed but I guess I don't know how to use it. If anyone has local DNS working that assigns subdomains to ports please educate me on how to do this. Thank you.