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Add router module and dhcp config

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Greg Hellings
2023-05-05 15:59:59 -05:00
parent 9fdc8ea040
commit 7e642c7dfe
3 changed files with 190 additions and 67 deletions
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hosts/mm/default.nix
+113 -67
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@@ -1,84 +1,130 @@
# Edit this configuration file to define what should be installed on
# your system. Help is available in the configuration.nix(5) man page
# your system. Help is available in the configuration.nix(5) man page
# and in the NixOS manual (accessible by running ‘nixos-help’).
{ config, pkgs, ... }:
let
wanInterface = "enp2s0";
lanInterface = "enp1s0";
lanIpAddress = "10.177.1.1";
in
{
imports =
[ # Include the results of the hardware scan.
./hardware-configuration.nix
];
imports =
[ # Include the results of the hardware scan.
./hardware-configuration.nix
];
greg.home = false;
greg.home = false;
# Bootloader.
boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
boot.loader.efi.efiSysMountPoint = "/boot/efi";
# Bootloader.
boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
boot.loader.efi.efiSysMountPoint = "/boot/efi";
networking.hostName = "mm"; # Define your hostname.
networking.domain = "mindmazeroom.com";
# networking.wireless.enable = true; # Enables wireless support via wpa_supplicant.
networking = {
hostName = "mm";
domain = "mindmazeroom.lan";
nameservers = [ "127.0.0.1" ];
networkmanager.enable = true;
interfaces = {
"${wanInterface}".useDHCP = true;
"${lanInterface}" = {
useDHCP = false;
ipv4.addresses = [{
address = lanIpAddress;
prefixLength = 24;
}];
};
};
firewall = { # Might not strictly be necessary?
allowedTCPPorts = [ 53 ];
allowedUDPPorts = [ 53 67 ];
};
};
# Configure network proxy if necessary
# networking.proxy.default = "http://user:password@proxy:port/";
# networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
# Serves as the router, DHCP, and DNS for the site
greg.router = {
enable = true;
wan = wanInterface;
lan = [ lanInterface ];
};
services = {
dnsmasq = {
enable = true;
settings = {
expand-hosts = true;
log-queries = true;
server = [
"1.1.1.1"
"8.8.4.4"
];
};
};
create_ap = {
enable = false;
settings = {
INTERNET_IFACE = "";
WIFI_IFACE = "wlan0";
SSID = "MM_Test";
PASSPHRASE = "MindMaze2023";
};
};
kea.dhcp4 = {
enable = true;
settings = {
interfaces-config = {
interfaces = [ lanInterface ];
};
lease-database = {
name = "/var/lib/kea/dhcp4.leases";
persist = true;
type = "memfile";
};
renew-timer = 1000;
rebind-timer = 2000;
valid-lifetime = 4000;
option-data = [{
name = "domain-name-servers";
data = "${lanIpAddress}";
} {
name = "routers";
data = "10.177.1.1";
}];
subnet4 = [{
subnet = "10.177.1.0/24";
pools = [{
pool = "10.177.1.10-10.177.1.250";
}];
}];
};
};
# Enable networking
networking.networkmanager.enable = true;
# Configure keymap in X11
xserver = {
layout = "us";
xkbVariant = "";
};
};
# Set your time zone.
time.timeZone = "America/Chicago";
# Set your time zone.
time.timeZone = "America/Chicago";
# Configure keymap in X11
services.xserver = {
layout = "us";
xkbVariant = "";
};
# Define a user account. Don't forget to set a password with ‘passwd’.
users.users.greg = {
isNormalUser = true;
description = "Greg Hellings";
extraGroups = [ "networkmanager" "wheel" ];
packages = with pkgs; [];
};
# Define a user account. Don't forget to set a password with ‘passwd’.
users.users.greg = {
isNormalUser = true;
description = "Greg Hellings";
extraGroups = [ "networkmanager" "wheel" ];
packages = with pkgs; [];
};
# Allow unfree packages
nixpkgs.config.allowUnfree = true;
environment.systemPackages = with pkgs; [
vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
wget
];
# 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.
# services.openssh.enable = true;
# Open ports in the firewall.
# networking.firewall.allowedTCPPorts = [ ... ];
# networking.firewall.allowedUDPPorts = [ ... ];
# Or disable the firewall altogether.
# networking.firewall.enable = false;
# This value determines the NixOS release from which the default
# settings for stateful data, like file locations and database versions
# on your system were taken. It‘s perfectly fine and recommended to leave
# this value at the release version of the first install of this system.
# Before changing this value read the documentation for this option
# (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
system.stateVersion = "22.05"; # Did you read the comment?
# Allow unfree packages
nixpkgs.config.allowUnfree = true;
environment.systemPackages = with pkgs; [
vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
wget
];
system.stateVersion = "22.05";
}