2025.04.30-20:50

nixos_24.11_cinnamon/config/kvm.nix

@@ -0,0 +1,60 @@
+{ config, pkgs, ... }:
+
+{
+
+  boot.kernelParams = [ "amd_iommu=on" "pcie_aspm=off" ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModprobeConfig = "options kvm_amd nested=1";
+
+  # Enable dconf (System Management Tool)
+  # programs.dconf.enable = true;
+
+  # Add user to libvirtd group
+  users.users.zulumann.extraGroups = [ "libvirtd" "kvm" ];
+
+  # Install necessary packages
+  environment.systemPackages = with pkgs; [
+    libvirt
+    qemu
+    qemu_kvm
+    OVMFFull
+    virt-manager
+    virt-viewer
+    spice spice-gtk
+    spice-protocol
+    adwaita-icon-theme
+    python3
+    iproute2
+    bridge-utils
+  ];
+
+  # Manage the virtualisation services
+  virtualisation = {
+    libvirtd = {
+      enable = true;
+      qemu = {
+        swtpm.enable = true;
+        ovmf.enable = true;
+        ovmf.packages = [ pkgs.OVMFFull.fd ];
+      };
+    };
+    spiceUSBRedirection.enable = true;
+  };
+
+  # Enable VirtioFS
+  virtualisation.libvirtd.qemu.vhostUserPackages = [ pkgs.virtiofsd ];
+
+  environment.sessionVariables.LIBVIRT_DEFAULT_URI = [ "qemu:///system" ];
+  services.spice-vdagentd.enable = true;
+
+  # Enable Bridge-Network
+  networking.firewall.checkReversePath = false;
+  networking.interfaces.eth0.useDHCP = true;
+  networking.interfaces.br-lan.useDHCP = true;
+  networking.bridges = {
+    "br-lan" = {
+      interfaces = [ "eth0" ];
+    };
+  };
+
+}