liunx centox ssh 配置
https://www.cnblogs.com/xubing-613/p/6844564.html一. 查看是否安装了ssh: rpm -qa | grep ssh重启sshservice sshd restart开启 sshservice sshd start二..修改/etc/ssh/sshd_config配置PermitRootLogin no //允许roo...
