{ config, pkgs, lib, ... }: { networking.domain = "net.clerie.de"; time.timeZone = "Europe/Berlin"; i18n.defaultLocale = "en_US.UTF-8"; console = { keyMap = "de-latin1"; }; users.users.clerie = { isNormalUser = true; extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user. }; environment.systemPackages = with pkgs; [ git htop tmux ]; services.openssh.enable = true; services.openssh.passwordAuthentication = false; services.openssh.challengeResponseAuthentication = false; services.openssh.permitRootLogin = lib.mkDefault "no"; }