expect 免交互配置互信

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标题：expect 免交互配置互信

时间：2020年3月3日

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#/usr/bin/env expect

set  ip  192.168.100.100

set  user  root

set  password  centos

set  timeout  5

spawn ssh-copy-id "${user}@${ip} -p 2222"

expect {

　　"yes/no" { send "yes " ; exp_continue }

　　"password" { send "${password} " }

}

expect eof