{ ... }: { 
  imports = [
    ../../common
    ../../profiles/builder.nix
    ../../profiles/headless.nix
    ../../profiles/kartoffel.nix
    ../../profiles/lxc.nix
    ../../services/nginx.nix
    ../../services/hydra
    ../../services/update-nixfiles.nix
  ];
  boot.binfmt.emulatedSystems = [ "aarch64-linux" ];

  networking = {
    hostName = "seras";
    firewall.allowedTCPPorts = [ 80 443 ];
  };
  systemd.network.networks."98-eth-default" = {
    address = [
      "2a0f:be01:0:100::169/128" 
    ];
  };

  kyouma.ooklaserver = {
    enable = true;
    openFirewall = true;
    domain = "speedtest.kyouma.net";
    settings.openSSL.server.minimumTLSProtocol = "1.3";
  };
}