Is it normal that you have to be a root user to connect to OpenVPN client because when I am not a root user this message appears and it fails to connect:
Tue Dec 11 03:04:31 2018 ERROR: Cannot ioctl TUNSETIFF tun: Operation not permitted (errno=1) Tue Dec 11 03:04:31 2018 Exiting due to fatal error
But when I am a root user it connects just fine. And is it safe to connect to a VPN client with root privileges?
I don't know if this is normal or not. Pardon me for my ignorance on this subject matter.