Problem:
[root@helpdesk ~]# wg-quick up wg0
[#] ip link add wg0 type wireguard
RTNETLINK answers: Operation not supported
Unable to access interface: Protocol not supported
Solve:
yum install epel-release yum-plugin-elrepo elrepo-release yum-utils wireguard dkms kmod-wireguard wireguard-tools