{ config, pkgs, options, ... }:
{

# Set kernel to latest
boot.kernelPackages = pkgs.linuxPackages;

##### nix extra options #######

  nix = {
    extraOptions = ''
      experimental-features = nix-command flakes	
      keep-outputs = true
      keep-derivations = true
    '';
    gc = {
      automatic = true;
      dates = "weekly";
      options = "--delete-older-than 7d";
      persistent = true;
    };
    settings.auto-optimise-store = true;
  };

#### extra network ####
networking.extraHosts =
  ''
    10.1.40.11 netbox-100.intern.menzel-it.net
  '';
#### NTP server ####
networking.timeServers = [ "time.home" ] ++ options.networking.timeServers.default; 

}