SHELL编程密码远程执行命令脚本

admin

1.1  SHELL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。
  

1. <font size="4">#!/bin/bash
   
2. #by author www.jfedu.net 2024
   
3. #######################
   
4. if
   
5.       [ ! -e /usr/bin/expect ];then
   
6.       yum  install expect -y
   
7. fi
   
8. #Judge passwd.txt exist
   
9. if
   
10.       [ ! -e ./passwd.txt ];then
    
11.       echo -e "The passwd.txt is not exist......Please touch ./passwd.txt ,Content Example:\n192.168.1.11 passwd1\n192.168.1.12 passwd2"
    
12.       sleep 2 &&exit 0
    
13. fi
    
14. #Auto Tuoch login.exp File
    
15. cat>login.exp <<EOF
    
16. #!/usr/bin/expect -f
    
17. set ip [lindex \$argv 0 ]
    
18. set passwd [lindex \$argv 1 ]
    
19. set command [lindex \$argv 2]
    
20. set timeout -1
    
21. spawn ssh root@\$ip
    
22. expect {
    
23. "yes/no" { send "yes\r";exp_continue }
    
24. "password:" { send "\$passwd\r" }
    
25. }
    
26. expect "*#*" { send "\$command\r" }
    
27. expect  "#*"  { send "exit\r" }
    
28. expect eof
    
29. EOF
    
30. ##Auto exec shell scripts
    
31. CMD="$*"
    
32. if
    
33.     [ "$1" == "" ];then
    
34.     echo ========================================================
    
35.     echo "Please insert your command ,Example {/bin/sh  $0 'mkdir -p /tmp'} ,waiting exit ........... "
    
36.     sleep 2
    
37.     exit 1
    
38. fi
    
39. for i in `awk '{print $1}' passwd.txt`
    
40. do
    
41.     j=`awk -v I="$i" '{if(I==$1)print $2}' passwd.txt`
    
42.     expect ./login.exp  $i  $j  "$CMD"
    
43. done</font>

复制代码