I left Debian for Arch recently and let me tell you, you immediately feel the difference with running the latest drivers for your machine. The bleeding edge drivers have upped my frames per second significantly in videos games compared to sticking with stable releases on Debian (and Ubuntu).

With the built-in archinstall script making Arch so easy to get going, I’d only reach for anything else if I really needed the stability.

Just came back to Debian on my gaming rig after a 4 year hiatus, I’ve missed it.

Docker enables you to create instances of an operating system running within a “container” which doesn’t access the host computer unless it is explicitly requested. This is done using a Dockerfile, which is a file that describes in detail all of the settings and parameters for said instance of the operating system. This might be packages to install ahead of time, or commands to create users, compile code, execute code, and more.

This instance of an operating system, usually a “server,” is great because you can throw the server away at any time and rebuild it with practically zero effort. It will be just like new. There are many reasons to want to do that; who doesn’t love a fresh install with the bare necessities?

On the surface (and the rabbit hole is deep!), Docker enables you to create an easily repeated formula for building a server so that you don’t get emotionally attached to a server.