Confused on networking Docker apps

quartzeye

Cadet
Joined
Sep 15, 2022
Messages
1
I am confused.

If I create a TrueNAS Scale server and give it a host name "mytruenas.server.lab" and I have that entry in my DNS server and can get to the UI via the server name. I should be able to create a wildcard entry for the docker apps to resolve, i.e. "*.mytruenas.server.lab" or "*.apps.mytruenas.server.lab".

Then I create a Docker app and call it "my-pi-hole", Why isn't there a proxy on my Truenas server that allows me to enter "my-pi-hole.mytruenas.server.lab" that gets me to the docker app fro my LAN network? I do not want to navigate via port numbers, i.e. "mytruenas.server.lab:4000". I know kubernetes supports this with a proxy and I should be able to enter a wild card entry for apps running on truenas where truenas should proxy to the named app.
 
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