Put proxmox on the computer and from there you can deploy a bunch of oses

https://youtu.be/eHxVvqzEtmc?si=BU6TYxt3cxl9yxdW

It’s like this

Everything looks good, and wonderful but there’s always a surprise waiting for your.

Coming from an exchange engineer with over 11+years experience

Honestly it’s fun and all but I wouldn’t recommend for anything work related. If I were to run a mail server at home I’d make sure I get a mail gateway you can proxy your mail through that manages blacklists and reputation.

The biggest limitation is connection limits. While 2-3 users won’t matter, once you get past 10 connections you will start to get into issues.

I wouldn’t recommend powerlone but a mesh should resolve your issue given the signal is good. Is there a coax cable you can tap into?

LOL we interviewed and hired one guy because his home lab was literally similar to our environment. And it wasn’t. Case of bragging he knew exactly what he did and why things worked.