CentOS allows root users to log on via SSH

I. Description
For security reasons, Solaris 10 has strict default parameters. root users are prohibited from using ssh for login.

Ii. Handling
1. You can log on to ssh with a non-root account and su it to root.
2. If you want to log on directly with root, modify the following configuration file:
Vi/etc/ssh/sshd_config
Find the following line, remove the # symbol in the front, and change no to yes.
PermitRootLogin no
Changed:
PermitRootLogin yes
Run the following command to restart the SSH service:
Xxx # svcadm restart ssh
Xxx #
After restarting SSH, you can log on to