SHELL编程密码远程执行命令脚本
1.1SHELL编程密码远程执行命令脚本[*]自动服务器IP和用户名、密码表：list.txt;
[*]自动安装expect远程交互工具;
[*]自动编写expect远程执行命令文件;
[*]支持任意命令远程执行;
[*]支持列表循环操作多个台服务器。
<font size="4">#!/bin/bash
#by author www.jfedu.net 2024
#######################
if
[ ! -e /usr/bin/expect ];then
yuminstall expect -y
fi
#Judge passwd.txt exist
if
[ ! -e ./passwd.txt ];then
echo -e "The passwd.txt is not exist......Please touch ./passwd.txt ,Content Example:\n192.168.1.11 passwd1\n192.168.1.12 passwd2"
sleep 2 &&exit 0
fi
#Auto Tuoch login.exp File
cat>login.exp <<EOF
#!/usr/bin/expect -f
set ip
set passwd
set command
set timeout -1
spawn ssh root@\$ip
expect {
"yes/no" { send "yes\r";exp_continue }
"password:" { send "\$passwd\r" }
}
expect "*#*" { send "\$command\r" }
expect"#*"{ send "exit\r" }
expect eof
EOF
##Auto exec shell scripts
CMD="$*"
if
[ "$1" == "" ];then
echo ========================================================
echo "Please insert your command ,Example {/bin/sh$0 'mkdir -p /tmp'} ,waiting exit ........... "
sleep 2
exit 1
fi
for i in `awk '{print $1}' passwd.txt`
do
j=`awk -v I="$i" '{if(I==$1)print $2}' passwd.txt`
expect ./login.exp$i$j"$CMD"
done</font>
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