nixos-config/hosts/m3-ares/configuration.nix

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# 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,
pkgs,
...
}: {
imports = [
# Include the results of the hardware scan.
./hardware-configuration.nix
];
specialisation = {
"NVIDIA".configuration = {
boot.kernelParams = ["nvidia.NVreg_PreserveVideoMemoryAllocations=1"];
system.nixos.tags = ["NVIDIA"];
services.xserver.videoDrivers = ["nvidia"];
hardware.nvidia-container-toolkit.enable = true;
};
};
# Bootloader.
boot.loader.systemd-boot.enable = true;
boot.loader.systemd-boot.memtest86.enable = true;
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boot.initrd.services.lvm.enable = false;
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boot.extraModulePackages = with config.boot.kernelPackages; [v4l2loopback];
boot.kernelModules = ["v4l2loopback"];
boot.extraModprobeConfig = ''
options kvm_intel nested=1
options kvm_intel emulate_invalid_guest_state=0
options kvm ignore_msrs=1
options v4l2loopback exclusive_caps=1 max_buffers=2
'';
networking.hostName = "m3-ares"; # Define your hostname.
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# warp-terminal update fix
networking.extraHosts = ''
127.0.0.1 releases.warp.dev
127.0.0.1 app.warp.dev
'';
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# Pick only one of the below networking options.
# networking.wireless.enable = true; # Enables wireless support via wpa_supplicant.
networking.networkmanager.enable =
true; # Easiest to use and most distros use this by default.
# Set your time zone.
time.timeZone = "Europe/Berlin";
# 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;
# Enable the GNOME Desktop Environment.
# services.xserver.displayManager.gdm.enable = true;
# services.xserver.desktopManager.gnome.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.
# hardware.pulseaudio.enable = true;
# OR
# 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.
# List packages installed in system profile. To search, run:
# $ nix search wget
environment.systemPackages = with pkgs; [neovim git];
# 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.
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services.openssh = {
enable = true;
settings.PermitRootLogin = "no";
settings = {
PasswordAuthentication = false;
};
};
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services.fstrim.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 = "24.11"; # Did you read the comment?
}