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https://github.com/Death916/nixconfig.git
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73 lines
3 KiB
Nix
73 lines
3 KiB
Nix
# ./nixos/homelab.nix
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{ config, pkgs, lib, inputs, ... }:
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{
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imports = [
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# Import any shared modules from your ./modules directory if applicable
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# e.g., (../modules/common-settings.nix)
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];
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boot.loader.systemd-boot.enable = true; # Or grub, as appropriate for your server
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boot.loader.efi.canTouchEfiVariables = true;
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networking.hostName = "homelab"; # Set the server's hostname
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boot.initrd.kernelModules = [ "dm_mod" ]; # Device mapper core
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boot.initrd.availableKernelModules = [
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"dm_thin_pool" # For LVM thin provisioning
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# Add filesystem types you expect to find on these LVs, e.g., "ext4", "xfs", "zfs" (if using ZFS on LVM)
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"ext4"
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"xfs"
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];
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# services.lvm.enable = true;
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# services.lvm.boot.thin.enable = true; # Crucial for thin pools
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# Basic firewall
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networking.firewall.enable = true;
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networking.firewall.allowedTCPPorts = [ 22 ]; # Allow SSH
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# SSH Server configuration
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services.openssh = {
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enable = true;
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ports = [ 22 ];
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openFirewall = true;
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settings.PasswordAuthentication = false; # Recommended: use SSH keys
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settings.PermitRootLogin = "no"; # Recommended
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};
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services.tailscale = {
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enable = true;
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useRoutingFeatures = "both";
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};
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networking.firewall.checkReversePath = "loose"; #needed for tailscale nodes
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# Define the 'death916' user for the server
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users.users.death916 = {
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isNormalUser = true;
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extraGroups = [ "wheel" ]; # For sudo access
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openssh.authorizedKeys.keys = [
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"ssh-rsa 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 tavn1992@gmail.com" # <<-- REPLACE THIS WITH YOUR SSH PUBLIC KEY for death916
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# Add more keys if needed
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];
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# If 'death916' needs a password on the server (less secure than key-only)
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# initialPassword = "yoursecurepassword"; # Or use hashed password
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};
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# Sudo access for the wheel group (which death916 is part of)
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security.sudo.wheelNeedsPassword = true; # Or false if you prefer passwordless sudo for wheel
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# Essential server packages
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environment.systemPackages = with pkgs; [
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git
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vim
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htop
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tmux
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tailscale
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lvm2
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rsync
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multipath-tools # kpartx
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# Add other common server utilities
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];
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# If you use custom overlays specific to this server:
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# nixpkgs.overlays = [(import ../overlays/homelab-overlay.nix)];
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system.stateVersion = "24.11"; # Set to your NixOS version
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}
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