nix/nixos/hosts/nixos-iso-console/default.nix

{ config, lib, pkgs, modulesPath, desktop, username, ... }: {

  networking.useDHCP = lib.mkDefault true;
  networking.hostName = "nixos-iso-console";

  networking.firewall.allowedTCPPorts = [ 22 ];

  # Allow passworded ssh
  services.openssh = {
    enable = true;
    openFirewall = false;
    settings = {
      PermitRootLogin = "no";
      PasswordAuthentication = lib.mkForce true;
    };
  };
}