I've installed Google-Authenticator on a CentOS 6.5 machine and configured certain users to provide OTP.
While editing /etc/ssh/sshd_config I saw a directive "PermitRootLogin" which is commented out by default.
I would like to set "PermitRootLogin no" but to still be able to ssh to the machine as root only from the local network.
Is that possible?
