sudo hostnamectl set-hostname SOMETHINGNORMAL
git clone https://github.com/popey/unsnap
cd unsnap
./unsnap
The first one will set the name behind the @ sign to something not that long. I recommend just usint "PC" for privacy reasons. Often nobody needs to know your device model.
The second one removes snaps and snapd and installs installed apps as flatpak instead. Flatpak is a universal format, similar to snap, came out a bit later but not only Ubuntu uses it. Snap also works on multiple Distros but people dont like it, it is still slow (now just slowing down boot) etc.
perfect demonstration of culture sharing for a newbie. Like advising them to always trust commands they find online without even explaining them what each command does!
What hostnames do people use? I'm tired of (and bad at) naming all my devices, I just tend to leave default as op, at least I can tell them apart easily
I have NekkoDesktop, NekkoLaptop, NekkoLaptopJr (new laptop) and NekkoServer :) (Phones are just Nekko with release being S9 and S21 for Samsung or G6 for LG)
For my work-related VMs, raid bosses. It makes it easy to spot my VMs because nobody sane would name them stuff like Erichthonios or Hippokampos. Unfortunately I had to draw the line at 724P-Operated Superior Flight Unit A-lpha.
For my home server VMs/CTs, I use the names of the gods - Byregot, Rhalgr, Azeyma, etc. and Eulogia for Proxmox itself.
my old desktop was named George, inspired by the word "GeForce" on the gpu. my new one is Leo, mostly because I just like that name, but also because it's my first desktop built for linux. My first server was Bertha bc its physical size was a lot bigger than I expected and I had to find a new place to store it, and my newest server is even bigger so I named it Marge. My clunky old 16" laptop from 2010 is named Mondo.
I originally thought people will be confused by gnome, but my wife picked it up almost instantly, and has been pretty happy with it (except the lack of MS office, but there is nothing that can be done in that regard).