{ 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"; endpoint = "95.216.66.212:51820"; } ]; }; }; }