http://www.flayerveo.com/index.php/archives/2528 zh-CN 1.检查ssh服务是否安装 chkconfig –list |grep sshd ![](http://www.flayerveo.com/usr/uploads/2020/02/19399... Thu, 01 Jan 1970 00:00:00 +0000 Thu, 01 Jan 1970 00:00:00 +0000