Ubuntu Error when trying to launch wireguard

[Greg KH]

On Fri, Jun 15, 2018 at 04:27:09PM -0400, Glen Bojsza wrote:
> I am trying to run wireguard server on Bionic ARM processor.
> 
> After following the installation instructions and creating my server config
> file I get the following error when I run
> 
> root at odroidxu4:~# wg-quick up wg0
> 
> Warning: `/etc/wireguard/wg0.conf' is world accessible

You can fix the permissions on the file to not show this.

> 
> [#] ip link add wg0 type wireguard
> 
> RTNETLINK answers: Operation not supported

You need to have the wireguard kernel module installed, are you sure you
did that?

thanks,

greg k-h