Trillium Next: The last note taking software you will ever need. It works as a standalone, or in a client/server configuration across almost all platforms.

Only allowed to use if your hostname is Epsilon3. And instead of systemd you get TheGreatMachine.

Good that it’s working (kinda).

So it sounds like your DNS resolver is botched. Id dig into the doc on how systemd-resolverd should look and see if you can’t rectify what went wrong (the arch wiki should have examples of what a default config looks like).

I don’t remember if arch uses cloud init configs but it being reset at boot feels like a cloud init config problem.

Let us know the following

If ping works for: localhost, your gateway, 1.1.1.1, google.com.

The contents of your /etc/resolve.conf

If you have a tun0 interface (ifconfig or ip a)

You said you uninstalled tailscale. Are there any running process or active systemd units laying around?