Gebruiker:Cat/nixos server

Project: nixos server
nixos server
Naam	nixos server
Door	cat
Status	inprogres
Madskillz	nix
Doel / Omschrijving
nixos op een vps
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noez

documentation for setuin up nixos on the server.

configuration

the configuration.nix that was used for the install process.

# 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.devices = ["/dev/vda"];

  system.autoUpgrade.channel = "https://nixos.org/channels/nixos-24.11";

  networking.hostName = "biggerlitterbox";
  
  time.timeZone = "Europe/Amsterdam";

  i18n.defaultLocale = "en_GB.UTF-8";

  i18n.extraLocaleSettings = {
    LC_ADDRESS = "nl_NL.UTF-8";
    LC_IDENTIFICATION = "nl_NL.UTF-8";
    LC_MEASUREMENT = "nl_NL.UTF-8";
    LC_MONETARY = "nl_NL.UTF-8";
    LC_NAME = "nl_NL.UTF-8";
    LC_NUMERIC = "nl_NL.UTF-8";
    LC_PAPER = "nl_NL.UTF-8";
    LC_TELEPHONE = "nl_NL.UTF-8";
    LC_TIME = "nl_NL.UTF-8";
  };

  users.users.cat = {
        isNormalUser = true;
        description = "cittycat";
        extraGroups = ["wheel" "networkmanager"];
        packages = with pkgs; [];
        initialHashedPassword = "$y$j9T$ajoQKlNl5re.9T4c8tEGt/$u2.URW8/HJMakAIKRMcwU9FGh/K4uXPf2TidEvAdzZ8";
        openssh.authorizedKeys.keys = [
                "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE8/L4jIdoTkNKuEMba7H55pADvJq0/dnWEoontbmnbQ cat@kitten"
        ];
  };

  environment.systemPackages = with pkgs; [
        htop
  ];


  programs.neovim = {
    enable = true;
    defaultEditor = true;
  };

  programs.git.enable = true;

  services.openssh = {
    enable = true;
    openFirewall = true;
    settings = {
      PasswordAuthentication = false;
      PubkeyAuthentication = true;
      PermitRootLogin = "no";
    };
  };

  # networking.firewall.allowedTCPPorts = [ ];
  # networking.firewall.allowedUDPPorts = [ ];
  networking.firewall.enable = true;

  system.stateVersion = "24.11"; # Did you read the comment?

}

Tips

for no root password

nixos-install --no-root-passwd