自动登录ssh服务器

gohost.sh

#!/usr/bin/expect -f
#自动登录服务器
set ip [lindex $argv 0]
set password "this is password"
set timeout 10

spawn ssh root@$ip
expect {
    "*yes/no" { send "yes\r"; exp_continue}
    "*assword:" { send "$password\r" }
}
interact