enable dhcp for internet

2026-04-24 14:28:20 -05:00
parent 9ea854565d
commit 909b25c217
3 changed files with 212 additions and 44 deletions
@@ -11,36 +11,33 @@ in
      ../../nixos
      ../../../users/blake
      ../../../modules/system
-      ../../../modules/holocron
-      ../../../modules/homelab
+      #../../../modules/holocron
+      #../../../modules/homelab
    ];

  home-manager.users.blake.imports = [
  ../../../users/blake/hosts/vaniville.nix
  ];

-
-  modules = {
-    system = {
-      tailscale.enable = true;
-      ssh.enable = true;
-    };
+  system = {
+    tailscale.enable = true;
  };


  # use the systemd-boot EFI boot loader.
  #boot.loader.systemd-boot.enable = true;
-  boot.loader.efi.canTouchEfiVariables = true;
-  boot.loader.grub.forceInstall = true;

-  # setup hostname and networking stack
-  networking = {
-    hostName = "vaniville"; # Define your hostname.
-    usePredictableInterfaceNames = false;
-    useDHCP = false;
-    #networkmanager.enable = true;  # Easiest to use and most distros use this by default.
+  boot = { 
+    loader = {
+      efi.canTouchEfiVariables = true;
+      grub = {
+        enable = true;
+        forceInstall = true;
+      };
+    };
  };
-  
+
+ 

  # define shell
  programs.zsh.enable = true;
@@ -59,36 +56,46 @@ in
  # enable flakes
  nix.settings.experimental-features = [ "nix-command" "flakes" ];

-  nat = {
-    enable = true;
-    externalInterface = "eth0";          # your PUBLIC_IF
-    internalInterfaces = [ "tailscale0" ];
-    forwardPorts = [
-      { sourcePort = 80;    destination = "10.10.0.10:80";    proto = "tcp"; } # http
-      { sourcePort = 443;   destination = "10.10.0.10:443";   proto = "tcp"; } # https
-      { sourcePort = 25777; destination = "10.10.0.10:25777"; proto = "tcp"; } # minecraft
-      { sourcePort = 25777; destination = "10.10.0.10:25777"; proto = "udp"; } # minecraft
-      { sourcePort = 7567;  destination = "10.10.0.10:7567";  proto = "tcp"; } # git
+  # setup hostname and networking stack
+  networking = {
+    hostName = "vaniville"; # Define your hostname.
+    usePredictableInterfaceNames = false;
+    useDHCP = false;
+    interfaces.eth0.useDHCP = true;
+    #networkmanager.enable = true;  # Easiest to use and most distros use this by default.
+ 

-      # Rustdesk ports
-      { sourcePort = 21115; destination = "10.10.0.10:21115"; proto = "tcp"; }
-      { sourcePort = 21116; destination = "10.10.0.10:21116"; proto = "tcp"; }
-      { sourcePort = 21116; destination = "10.10.0.10:21116"; proto = "udp"; }
-      { sourcePort = 21118; destination = "10.10.0.10:21118"; proto = "tcp"; }
-      { sourcePort = 21117; destination = "10.10.0.10:21117"; proto = "tcp"; }
-      { sourcePort = 21119; destination = "10.10.0.10:21119"; proto = "tcp"; }
-    ];
+    nat = {
+      enable = true;
+      externalInterface = "eth0";          # your PUBLIC_IF
+      internalInterfaces = [ "tailscale0" ];
+      forwardPorts = [
+        { sourcePort = 80;    destination = "10.10.0.10:80";    proto = "tcp"; } # http
+        { sourcePort = 443;   destination = "10.10.0.10:443";   proto = "tcp"; } # https
+        { sourcePort = 25777; destination = "10.10.0.10:25777"; proto = "tcp"; } # minecraft
+        { sourcePort = 25777; destination = "10.10.0.10:25777"; proto = "udp"; } # minecraft
+        { sourcePort = 7567;  destination = "10.10.0.10:7567";  proto = "tcp"; } # git
+  
+        # Rustdesk ports
+        { sourcePort = 21115; destination = "10.10.0.10:21115"; proto = "tcp"; }
+        { sourcePort = 21116; destination = "10.10.0.10:21116"; proto = "tcp"; }
+        { sourcePort = 21116; destination = "10.10.0.10:21116"; proto = "udp"; }
+        { sourcePort = 21118; destination = "10.10.0.10:21118"; proto = "tcp"; }
+        { sourcePort = 21117; destination = "10.10.0.10:21117"; proto = "tcp"; }
+        { sourcePort = 21119; destination = "10.10.0.10:21119"; proto = "tcp"; }
+      ];
+    };
+  
+    firewall = {
+      enable = true;
+      allowedTCPPorts = [ 22 80 443 25777 7567 21115 21116 21117 21118 21119 ];
+      # tailscale will also need its UDP port open:
+      allowedUDPPorts = [ config.services.tailscale.port 25777 21116 ];
+      trustedInterfaces = [ "tailscale0" ];
+    };
+  
  };

-  firewall = {
-    enable = true;
-    allowedTCPPorts = [ 22 80 443 25777 7567 21115 21116 21117 21118 21119 ];
-    # tailscale will also need its UDP port open:
-    allowedUDPPorts = [ config.services.tailscale.port 25777 21116 ];
-    trustedInterfaces = [ "tailscale0" ];
-  };
-
-
  # Open ports in the firewall, the wrong way
 #  networking.firewall.enable = true;
 #  networking.firewall.extraCommands = ''
@@ -0,0 +1,127 @@
+# Edit this configuration file to define what should be installed on
+# your system. Help is available in the configuration.nix(5) man page, on
+# https://search.nixos.org/options and in the NixOS manual (`nixos-help`).
+
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+    ];
+
+  # Use the GRUB 2 boot loader.
+  boot.loader.grub.enable = true;
+  # boot.loader.grub.efiSupport = true;
+  # boot.loader.grub.efiInstallAsRemovable = true;
+  # boot.loader.efi.efiSysMountPoint = "/boot/efi";
+  # Define on which hard drive you want to install Grub.
+  # boot.loader.grub.device = "/dev/sda"; # or "nodev" for efi only
+
+  # networking.hostName = "nixos"; # Define your hostname.
+
+  # Configure network connections interactively with nmcli or nmtui.
+  networking.networkmanager.enable = true;
+
+  # Set your time zone.
+  # time.timeZone = "Europe/Amsterdam";
+
+  # Configure network proxy if necessary
+  # networking.proxy.default = "http://user:password@proxy:port/";
+  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
+
+  # Select internationalisation properties.
+  # i18n.defaultLocale = "en_US.UTF-8";
+  # console = {
+  #   font = "Lat2-Terminus16";
+  #   keyMap = "us";
+  #   useXkbConfig = true; # use xkb.options in tty.
+  # };
+
+  # Enable the X11 windowing system.
+  # services.xserver.enable = true;
+
+
+  
+
+  # Configure keymap in X11
+  # services.xserver.xkb.layout = "us";
+  # services.xserver.xkb.options = "eurosign:e,caps:escape";
+
+  # Enable CUPS to print documents.
+  # services.printing.enable = true;
+
+  # Enable sound.
+  # services.pulseaudio.enable = true;
+  # OR
+  # services.pipewire = {
+  #   enable = true;
+  #   pulse.enable = true;
+  # };
+
+  # Enable touchpad support (enabled default in most desktopManager).
+  # services.libinput.enable = true;
+
+  # Define a user account. Don't forget to set a password with ‘passwd’.
+  # users.users.alice = {
+  #   isNormalUser = true;
+  #   extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
+  #   packages = with pkgs; [
+  #     tree
+  #   ];
+  # };
+
+  # programs.firefox.enable = true;
+
+  # List packages installed in system profile.
+  # You can use https://search.nixos.org/ to find more packages (and options).
+  # environment.systemPackages = with pkgs; [
+  #   vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
+  #   wget
+  # ];
+
+  # Some programs need SUID wrappers, can be configured further or are
+  # started in user sessions.
+  # programs.mtr.enable = true;
+  # programs.gnupg.agent = {
+  #   enable = true;
+  #   enableSSHSupport = true;
+  # };
+
+  # List services that you want to enable:
+
+  # Enable the OpenSSH daemon.
+  # services.openssh.enable = true;
+
+  # Open ports in the firewall.
+  # networking.firewall.allowedTCPPorts = [ ... ];
+  # networking.firewall.allowedUDPPorts = [ ... ];
+  # Or disable the firewall altogether.
+  # networking.firewall.enable = false;
+
+  # Copy the NixOS configuration file and link it from the resulting system
+  # (/run/current-system/configuration.nix). This is useful in case you
+  # accidentally delete configuration.nix.
+  # system.copySystemConfiguration = true;
+
+  # This option defines the first version of NixOS you have installed on this particular machine,
+  # and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
+  #
+  # Most users should NEVER change this value after the initial install, for any reason,
+  # even if you've upgraded your system to a new NixOS release.
+  #
+  # This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
+  # so changing it will NOT upgrade your system - see https://nixos.org/manual/nixos/stable/#sec-upgrading for how
+  # to actually do that.
+  #
+  # This value being lower than the current NixOS release does NOT mean your system is
+  # out of date, out of support, or vulnerable.
+  #
+  # Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
+  # and migrated your data accordingly.
+  #
+  # For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
+  system.stateVersion = "25.11"; # Did you read the comment?
+
+}
+
@@ -0,0 +1,34 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/profiles/qemu-guest.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "virtio_pci" "virtio_scsi" "ahci" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
+  boot.kernelParams = [ "console=ttyS0,19200n8" ];
+  boot.loader.grub.device = "nodev";
+  boot.loader.timeout = 10;
+  boot.loader.grub.extraConfig = ''
+    serial --speed=19200 --unit=0 --word=8 --parity=no --stop=1;
+    terminal_input serial;
+    terminal_output serial
+  '';
+
+  fileSystems."/" =
+    { device = "/dev/sda";
+      fsType = "ext4";
+    };
+
+  swapDevices =
+    [ { device = "/dev/sdb"; }
+    ];
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+}