119 lines
3.4 KiB
Nix
119 lines
3.4 KiB
Nix
# sudo nixos-rebuild switch --flake .#nix-builder --target-host root@192.168.3.118
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# Edit this configuration file to define what should be installed on
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# your system. Help is available in the configuration.nix(5) man page
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# and in the NixOS manual (accessible by running ‘nixos-help’).
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{ config, pkgs, ... }:
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{
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imports = [ # Include the results of the hardware scan.
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./hardware-configuration.nix
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];
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# Bootloader.
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boot.loader.grub.enable = true;
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boot.loader.grub.device = "/dev/sda";
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boot.loader.grub.useOSProber = true;
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boot.binfmt.emulatedSystems = [ "aarch64-linux" ];
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networking.hostName = "nix-builder"; # Define your hostname.
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# Enable networking
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networking.networkmanager.enable = true;
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# Set your time zone.
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time.timeZone = "Europe/Berlin";
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# Select internationalisation properties.
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i18n.defaultLocale = "en_US.UTF-8";
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i18n.extraLocaleSettings = {
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LC_ADDRESS = "de_DE.UTF-8";
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LC_IDENTIFICATION = "de_DE.UTF-8";
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LC_MEASUREMENT = "de_DE.UTF-8";
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LC_MONETARY = "de_DE.UTF-8";
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LC_NAME = "de_DE.UTF-8";
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LC_NUMERIC = "de_DE.UTF-8";
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LC_PAPER = "de_DE.UTF-8";
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LC_TELEPHONE = "de_DE.UTF-8";
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LC_TIME = "de_DE.UTF-8";
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};
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# Configure keymap in X11
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services.xserver = {
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xkb.layout = "de";
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xkb.variant = "";
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};
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# Configure console keymap
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console.keyMap = "de";
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# Define a user account. Don't forget to set a password with ‘passwd’.
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users.users.nix = {
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isNormalUser = true;
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description = "Nix";
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extraGroups = [ "networkmanager" "wheel" ];
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packages = with pkgs; [ ];
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};
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nix.settings.trusted-users = [ "@wheel" ];
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nix.settings.experimental-features = [ "nix-command" "flakes" ];
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# Setup binary caches
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nix.settings = {
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substituters =
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[ "https://nix-community.cachix.org" "https://cache.nixos.org/" ];
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trusted-public-keys = [
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"nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
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];
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};
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# optimize store by hardlinking store files
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nix.optimise.automatic = true;
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nix.optimise.dates = [ "03:15" ];
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nix.gc.automatic = true;
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nix.gc.dates = "weekly";
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nix.gc.options = "--delete-older-than 30d";
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# Garbage collect up to 30 GiB when only 5 GiB storage left
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nix.extraOptions = ''
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min-free = ${toString (5 * 1024 * 1024 * 1024)}
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max-free = ${toString (30 * 1024 * 1024 * 1024)}
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min-free-check-interval = 60
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'';
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nixpkgs.config.allowUnfree = true;
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# List packages installed in system profile. To search, run:
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# $ nix search wget
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environment.systemPackages = with pkgs; [ vim htop mc ];
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# Enable the OpenSSH daemon.
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services.openssh.enable = true;
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services.ollama = {
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enable = true;
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acceleration = "cuda";
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};
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security.pam.enableSSHAgentAuth = true; # enable sudo logins via ssh
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# Open ports in the firewall.
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# networking.firewall.allowedTCPPorts = [ ... ];
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# networking.firewall.allowedUDPPorts = [ ... ];
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# Or disable the firewall altogether.
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# networking.firewall.enable = false;
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# This value determines the NixOS release from which the default
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# settings for stateful data, like file locations and database versions
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# on your system were taken. It‘s perfectly fine and recommended to leave
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# this value at the release version of the first install of this system.
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# Before changing this value read the documentation for this option
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# (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
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system.stateVersion = "23.11"; # Did you read the comment?
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}
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