nixos/machines/Sheol/configuration.nix

{ ... }:
{
  services = {
    avahi = {
      enable = true;
      openFirewall = true;
      publish = {
        enable = true;
        workstation = true;
        userServices = true;
      };
    };
    cron.enable = false;
  };
  networking.dhcpcd.extraConfig = "noarp";
  system.stateVersion = "24.05";
}