This isn’t critical, but I’d like to figure how what’s happening.
If I’m connected to the same network as my webmin box, entering https://domain.com:10000 brings up the login page and when I attempt to login, it appears to accept my credentials, but never loads.
If I do the same with the internal IP address, I can load webmin no problem.
I have two environments that are basically identical in two different locations in the city here. Both locations are running the same setup.
Ubuntu 18.04 on a Unifi managed network with pfSense as the router.
I’m thinking it has something to do with name resolution on the local network?? Not sure.