My latest project is a NixOS based NAS, with the goal being to make something super reproducible I can help friends setup for themselves to build out a decentralized backup/media/adblock/fileshare/communication tool for me and my loved ones.

I understand the concept and use case of flakes and home manager but every time I have attempted to install these, down to just fully copying provided configs, something doesn’t work, and then uninstalling them is a bit of a nightmare. I’ve yet to find a truly accessible NixOS tutorial as someone coming from an Arch from scratch install and tinkering with some 6 other Linux based operating systems.

I’d love for either a fully flake free setup, that is just simple “default style” config files, OR an actually useful tutorial that discusses the generic process of installing these in a way that I can actually understand, because I clearly lack some important piece of knowledge to make it work as intended. So many pieces of software I’m interested in simply say “install the XYZ flake and you’re good to go”. People make Nix seem so simple (and when it works it feels that way) but there’s some disconnect between the author of every tutorial I’ve followed and me as a relatively new to Nix end user.