i´ve recently been working on a simple method to setup SmartHome Servers.
Maybe some of you want to check it out. GitHub - BangerTech/The-BangerTECH-Utility: This Tool is useful to install Programs & Software on your Debian based Servers, Desktops, Mini-PC, Raspberry´s...
Basically it´s a script which automatically sets up and configures everything for you.
To setup openHAB for example there are two methods, first option is openHABian on top of your running System (i´ve used the official openHABian setup script) , second option is openHAB in Docker + Frontail from @Schnuecks
If you experience any problems or got Ideas for new Features please let me know.