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
With Unraid containers may have either fixed addresses or dynamic addresses when used on a custom (macvlan) network.
To ensure that "any" container can be accessed by the host, I took the approach as described in the blog, and modified it to the needs for Unraid.
Instead of defining a subnet associated with the DHCP pool for containers, the complete macvlan subnet is split in two smaller subnets, e.g. a 1 x /24 becomes 2 x /25 and these subnets are used to set up a "shim" networ