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[½ºÅ©¸³Æ®] expect ¸¦ ÀÌ¿ëÇؼ­ Æнº¿öµå ¾øÀÌ ¿ø°Ý ÀÛ¾÷ ÁøÇàÇϱâ [´ÜÀÏ & ´ÙÁß]
±Û¾´ÀÌ : ÃÖÀå¼· ³¯Â¥ : 2015-04-22 (¼ö) 17:14 Á¶È¸ : 6644
  • SSH-KEYGEN À» »ç¿ëÇÏÁö ¾Ê°í Æнº¿öµå¸¦ ¾Ë°í ÀÖ´Â »óȲ¿¡¼­ ¿ø°ÝÀ¸·Î ÀÛ¾÷À» ³»¸± ½Ã
    expect ÆÐÅ°Áö°¡ ÀÖ´Ù´Â Á¶°Ç¿¡ ¾Æ·¡¿Í °°ÀÌ »ç¿ëÇÕ´Ï´Ù.

  • [root@10-VM ~]# rpm -qa expect
    expect-5.44.1.15-5.el6_4.x86_64

    [root@10-VM ~]# ll /usr/bin/expect
    -rwxr-xr-x 1 root root 11304 Oct 31  2013 /usr/bin/expect

  • ´ÜÀÏ ¼­¹ö ÀÛ¾÷½Ã

    #vim reboot.exp

    #!/usr/bin/expect
    spawn bash -c "ssh
    root@10.10.10.11"
    expect -re "password"
    send "Æнº¿öµå\r"
    expect -re "#"
    send "reboot\r"
    interact

  • ½ºÅ©¸³Æ® ½ÇÇà ¹æ¹ý
    expect -f reboot.exp

  • ´ÙÁß ¼­¹ö ÀÛ¾÷½Ã
    /root/HOST ¾È¿¡ ¼­¹ö Á¤º¸µé (IP) µîÀ» ¹Ì¸® ³Ö¾îµÓ´Ï´Ù.

  • vim reboot.sh
    #!/bin/bash
    for HOST in `cat /root/HOST`
    do
    expect <<EOF
    sleep 0.5
    spawn bash -c "ssh
    root@$HOST"
    expect -re "password"
    send "Æнº¿öµå\r"
    expect -re "#"
  • send "reboot\r"
  • interact
  • EOF
  • done

  • ½ÇÇà¹æ¹ý
    #sh reboot.sh


À̸§ Æнº¿öµå
ºñ¹Ð±Û (üũÇÏ¸é ±Û¾´À̸¸ ³»¿ëÀ» È®ÀÎÇÒ ¼ö ÀÖ½À´Ï´Ù.)
¿ÞÂÊÀÇ ±ÛÀÚ¸¦ ÀÔ·ÂÇϼ¼¿ä.
   

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