I’ll start with mine. yes part of this was to brag about my somewhat but not too unusual setup. But I also wanna learn from your setups!
Anyways: I primarily use Gentoo Linux.
I have two headless servers: a Raspberry Pi 4B and a Oracle cloud VM (free tier). Both running OpenRC, and both were running mainline kernel with custom config (I recently switched the Pi to PiFoundation kernel due to some issues). The raspberry pi boots from SSD and has no sd card inserted.
Both servers were running musl libc instead of glibc for a while. This gave me a couple of random issues, but eventually I got tired and switched back to glibc.
I have a desktop running gentoo and a laptop running arch, but hoping to switch the laptop to gentoo soon.
Both are daily driving wayland (the desktop had nvidia card and used for gaming). The desktop is running a kernel with a minimal config that compiles in 2-3 minutes.
What’s your unusual setup like?
Irubn Bluefin which is a downstream of Fedora built to be more Dev focused and “cloud native”. Desktops apps are flatpak first, my terminal just opens distrobox containers, system CLI tools I get from nixpkgs, services i run on a k3s service on it, and I have use vscodiunm with gitpods to support devcontainers hosted on the k3s cluster. I sometimes pxeboot a raspberry pi or another laptop or a server from my openwrt router to add compute to the cluster if I need it.
Been tinkering with, well, Tinkerbell to do the pxe booting from the k3s cluster but I may go back to Metal3 so I can just used the servers BMCs and do the extra work to config the pxe boot from there.
I really want to get it too full distributed desktop OS at some point, either using moonlight or some real systems work with RDMAoCE and tricking the processes into thinking they are on the same system. That one feel very RnD though.