1賬號密碼方式： 保存登錄命令文件 /var/www/ssh/xxx.txt

spawn ssh -p 22 root@192.168.0.2
expect {
        "yes/no" {send "yes\r";exp_continue;}
         "*password:*" { send "$PASSWORD\r" }
        }
interact

2 跳板機

spawn ssh work@192.168.0.2 -i /Users/hufeng/yinse
expect "*login*" {send "ssh work@10.10.11.135\r"}
expect "*login*" {send "sudo su - root\r"}
interact

配置