Setup Reverse Proxy?

[4r5hw45twh]

In your caddyfile you can have it listen on a different port. I use Nginx, so I can't say with confidence how this is done.  But I think you append your domain name in the caddy file with the port?

So it would be like "domain.tld:8080" or whatever port you want to use.  You would need to ensure that this port is opened on Ubuntu's firewall.

So actually, the OwnTracks thing is using Nginx.