78ea16d120
- Add new NixOS configuration for 'warp' server - Configure for Intel NUC 13th gen CPU platform - Disable desktop environment (headless server) - Enable SSH with security hardening (no password auth, no root login) - Configure Docker and Podman for containerized workloads - Add performance tuning for network and memory buffers - Include 8GB swap file configuration - Enable Intel IOMMU for virtualization support - Add thermal monitoring and power management
71 lines
1.8 KiB
Nix
71 lines
1.8 KiB
Nix
{ config, lib, pkgs, modulesPath, ... }: {
|
|
networking.hostName = "warp";
|
|
|
|
# CPU Settings for 13th gen Intel Core
|
|
hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
|
|
|
|
# Boot and kernel modules for Intel NUC
|
|
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usb_storage" "sd_mod" ];
|
|
boot.initrd.kernelModules = [];
|
|
boot.kernelModules = [ "kvm-intel" ];
|
|
boot.extraModulePackages = [];
|
|
|
|
# Server-specific kernel parameters
|
|
boot.kernelParams = [
|
|
"intel_iommu=on"
|
|
];
|
|
|
|
networking.useDHCP = lib.mkDefault true;
|
|
|
|
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
|
|
|
|
# No graphics support needed for headless server
|
|
|
|
# Power management optimized for server use
|
|
powerManagement = {
|
|
enable = true;
|
|
cpuFreqGovernor = "ondemand";
|
|
};
|
|
|
|
# Thermal management
|
|
services.thermald.enable = true;
|
|
|
|
# Server-oriented settings
|
|
services.openssh = {
|
|
enable = true;
|
|
settings = {
|
|
PasswordAuthentication = false;
|
|
KbdInteractiveAuthentication = false;
|
|
PermitRootLogin = "no";
|
|
};
|
|
};
|
|
|
|
# Swap configuration
|
|
swapDevices = [
|
|
{
|
|
device = "/swapfile";
|
|
size = 8192;
|
|
priority = 0;
|
|
}
|
|
];
|
|
|
|
# Enable hardware monitoring
|
|
hardware.sensor.iio.enable = true;
|
|
|
|
# Network performance tuning for server use
|
|
boot.kernel.sysctl = {
|
|
"net.core.rmem_max" = 134217728;
|
|
"net.core.wmem_max" = 134217728;
|
|
"net.ipv4.tcp_rmem" = "4096 65536 134217728";
|
|
"net.ipv4.tcp_wmem" = "4096 65536 134217728";
|
|
"net.core.netdev_max_backlog" = 5000;
|
|
};
|
|
|
|
# Disable unnecessary services for server use
|
|
services.xserver.enable = lib.mkForce false;
|
|
services.pipewire.enable = lib.mkForce false;
|
|
|
|
# Enable container support for server services
|
|
virtualisation.docker.enable = true;
|
|
virtualisation.podman.enable = lib.mkDefault true;
|
|
}
|