{pkgs, ...}: {
  systemd.packages = with pkgs; [nfs-utils];
  services.nfs.server = {
    enable = true;
    exports = ''
      /export/vf2 192.168.2.1/24(rw,no_root_squash,async,nohide,no_subtree_check)
    '';
    extraNfsdConfig = '''';
  };
  networking.firewall = {
    allowedTCPPorts = [111 2049 4000 4001 4002 20048];
    allowedUDPPorts = [111 2049 4000 4001 4002 20048];
  };
}