编辑文件/etc/ssh/sshd_config
修改以下选项

Protocol 2
PermitRootLogin no
PasswordAuthentication no
ChallengeResponseAuthentication no
UsePAM no

编辑后保存,重启ssh

service sshd restart

This entry was posted on 星期三, 10月 31st, 2007 at 3:29 pm and is filed under Linux&Unix. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.