Whenever I reboot my computer, I have to set the keyboard layout in a console again with
Is there a way to change the default keyboard layout that is loaded every time the computer boots?
See releated wikipage for more information!
At least for Arch, you have two types of configuration: via console and Xorg.
The easiest way without configuring Xorg:
$ sudo setxkbmap -layout us
You can see the current configuration with this:
$ setxkbmap -print -verbose 10 $ localectl status
To list all the available key maps or layouts:
$ localectl list-keymaps