利用shell脚本通过ssh绕过输入密码直接登录主机

shell

#!/usr/bin/expect
spawn ssh [email protected]
expect "*password:"
send "lizhenghua\r"
expect "*#"
interact      

需要安装expect, 如果执行失败

yum install expect -y      

转载于:https://www.cnblogs.com/chenglee/p/9024977.html