- 论坛徽章:
- 0
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论坛上有很多类似的,发一个:
#modify_XXX.sh
#!/bin/bash
dir=/home/test
while read line
do
host=`echo $line| awk '{print $1}'`
passwd=`echo $line | awk '{print $2}'`
$dir/expect_ssh.sh $host $passwd &
done < $dir/host.txt
#expect_ssh.sh
#!/usr/bin/env expect
set HOST [lindex $argv 0]
set PASSWD [lindex $argv 1]
spawn ssh root@$HOST
expect "(yes/no)?" { send "yes\n" }
expect "*password:" { send "$PASSWD\n" }
expect "*password:" { send "$PASSWD\n" }
expect "*#" { send "useradd -u 0 -g 0 username\n" } #执行相关操作,比如adduser
expect eof
#host.txt格式,可从数据库中导出
IP passwd
我一般用这个来修改多台机器的密码,不过一同事用perl写的,速度要比我这快多 |
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