nixos-config/nixos/machines/sterni/wireguard.nix

27 lines
753 B
Nix

{ config, ... }:
{
networking.firewall.allowedUDPPorts = [ 51820 ];
sops.secrets.wireguard_private = { };
# Enable WireGuard
networking.wg-quick.interfaces = {
# Hub and Spoke Setup
# https://www.procustodibus.com/blog/2020/11/wireguard-hub-and-spoke-config/
wg0 = {
address = [ "10.100.0.3/32" ];
listenPort = 51820; # to match firewall allowedUDPPorts (without this wg uses random port numbers)
privateKeyFile = config.sops.secrets.wireguard_private.path;
mtu = 1280;
peers = [
{
# robi
publicKey = "uWR93xJe5oEbX3DsAYpOS9CuSg1VmXEQxJzdlJpe3DU=";
allowedIPs = [ "10.100.0.1/24" ];
endpoint = "ingolf-wagner.de:51820";
}
];
};
};
}