How-to Traefik ingress to a custom app?

[jaeti01]

Can someone please point me to a good how-to use the Traefik ingress controller for a custom app?
What I want to achieve:
Deploy a custom app via the Scale UI which can be reached on a port lower than 9000.
My understanding so far is that I need to run an ingress controller for that, correct?
I installed Traefik from Truecharts and have that running. But I am kind of stuck here. The documentation says "remember to enable ingress" which is not an available option in custom app.
I do have quite good docker & compose knowledge, but with k8s/k3s, I am stumbling a bit.

Thank you! Till

 

[danb35]

Use the External Service app. The docs from TrueCharts describe using it to proxy the TrueNAS UI, but you could just as well use it for anything else:

TrueNAS Web GUI via Traefik | TrueCharts

If you followed the instructions in Installing Traefik, your TrueNAS Web GUI will now be served on custom ports (port 81 and 444 in the video guide).

truecharts.org

 

[jaeti01]

Use the External Service app. The docs from TrueCharts describe using it to proxy the TrueNAS UI, but you could just as well use it for anything else:

TrueNAS Web GUI via Traefik | TrueCharts

If you followed the instructions in Installing Traefik, your TrueNAS Web GUI will now be served on custom ports (port 81 and 444 in the video guide).

truecharts.org

Thank you. I'll check that out.