With the release of Unraid 6.8 comes support for WireGuard VPN connections.
At the moment the GUI part is offered as a separate plugin, but will be integrated into Unraid in the future. This approach allows for quick updates and enhancements without dependency on Unraid version releases.
People starting with WireGuard should read the quick-start guide written by @ljm42. See
Please use his topic only to ask questions about using and setting up WireGuard.
The GUI has online
I have made an update to the WireGuard plugin, which allows more selective NAT rules when multiple tunnels exist.
You need to re-apply all existing tunnel configurations to change the settings.
Afterwards a reboot is required unless you know how to manipulate iptables manually (a crime).