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How to prevent root users from logging in directly in centos
- 王林Original
- 2020-05-23 11:45:202481browse
First open the /etc/ssh/sshd.config file
vim /etc/ssh/sshd_config
Find the configuration
＃PermitRootLogin yes
Modify it to
PermitRootLogin no
As shown in the figure below:
Restart the sshd service, the command is as follows:
systemctl restart sshd.service
Recommended tutorial:centos tutorial
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