Expect基础

添加pubkey

vi addkey

#!/usr/local/bin/expect
#SERVERS="101.00.208.197 120.40.043.52 " 
set timeout 5   
set host [lindex $argv 0]
spawn ssh-copy-id  -i /home/evan/.ssh/id_rsa.pub root@$host
#ssh-copy-id  -i /home/evan/.ssh/id_rsa.pub [email protected]
expect {                  
 "*yes/no" { send "yes\r"; exp_continue}   
 "*password:" { send "P2xMGipLpSG7dA==\r" }       
 }  

expect eof


用法 
	./addkey  18.80.216.19 #这是你的IP