The 2017 build (ancient) ns7 server was missing the required secure boot keys from the ELrepo to load the kernel module for wireguard. these elrepo wiki post has all the needed steps to fix the problem.
The 2017 build (ancient) ns7 server was missing the required secure boot keys from the ELrepo to load the kernel module for wireguard. these elrepo wiki post has all the needed steps to fix the problem.