常用命令行操作

1、查看公钥

//进入目录
cd .ssh/
//查看内容
more id_rsa.pub
//打开所在的文件目录
open ./

2、连接手机

ssh root@192.168.1.158
cd .ssh/
scp ~/authorized_keys root@192.168.1.158:/var/root/.ssh

iPhone:~/.ssh root# echo '' > authorized_keys
iPhone:~/.ssh root# cat > authorized_keys