Unix/Solaris °ü·Ã°Ô½ÃÆÇ

2000/07/21(17:54) from 203.254.154.69
ÀÛ¼ºÀÚ : °­ÁÙ±â (jkkang65@hanmail.net) Á¶È¸¼ö : 2164 , ÁÙ¼ö : 33
Solaris 2.x¿¡¼­ root passwd º¹±¸Çϱâ
root password¸¦ Àؾî¹ö·Á root·Î loginÀÌ ¾ÊµÇ´Â °æ¿ì¿¡´Â OS CD¸¦ »ç¿ëÇÏ¿©
¾Æ·¡¿Í °°ÀÌ º¹±¸¸¦ ÇÒ ¼ö ÀÖ´Ù. ¸¸¾à OS CD¸¦ °®°íÀÖÁö ¾Ê´Ù¸é º¹±¸ÇÒ ¹æ¹ýÀÌ
¾ø´Ù.

1. ½Ã½ºÅÛÀ» down ½ÃÅ°°í OS CD¸¦ CD-ROM drive¿¡ ³Ö´Â´Ù.

  root·Î loginÀ» ÇÒ¼ö ¾øÀ¸¹Ç·Î ½Ã½ºÅÛÀ» ÀçºÎÆà ½ÃÅ°±â À§Çؼ­´Â keyboard¿¡¼­
  "stop" key¿Í "a" key¸¦ µ¿½Ã¿¡ ´­·¯¼­ ½Ã½ºÅÛÀ» PROM mode(ok prompt »óÅÂ)
  ·Î ÀüȯÇÑ´Ù

2. ¾Æ·¡¿Í °°ÀÌ CDROM À» ÀÌ¿ëÇÏ¿© single-user mode·Î ºÎÆÃÇÑ´Ù

  ok  boot cdrom -sw

3. Bourne shell prompt(#)°¡ ³ªÅ¸³ª¸é, /·Î »ç¿ëÇÏ´ø disk device¸¦ /mnt·Î mount
  ÇÑ´Ù. /·Î »ç¿ëÇÏ´ø disk device°¡ /dev/dsk/c0t0d0s0ÀÎ °æ¿ì ¾Æ·¡¿Í °°ÀÌ ÇÑ´Ù.

  # mount -F ufs -o rw /dev/rdsk/c0t0d0s0 /mnt

4. À§¿Í °°ÀÌ ÇÏ¸é ±âÁ¸¿¡ /etc directory¿¡ ÀÖ´ø shadow È­ÀÏÀÌ /mnt/etc/shadow·Î
  Á¸ÀçÇÏ°Ô µÇ¸ç,  ÀÌ È­ÀÏÀ» vi·Î ¿­¾î¼­ root¿¡ Á¤ÀǵǾî ÀÖ´Â passwordºÎºÐÀ»
  Áö¿î´Ù.

# vi /mnt/etc/shadow
root:vBrrOh8AIqYV6:6445::::::
            ^^^^^^^^^^^^^ ÀÌ ºÎºÐÀ» Áö¿î´Ù

       º¯°æÈÄ

# cat /etc/mnt/shadow
root::6445::::::

5. À§¿Í °°ÀÌ ÇÑÈÄ ½Ã½ºÅÛÀ» ÀçºÎÆà ÇÏ¸é  root·Î password ¾øÀÌ login°¡´ÉÇÏ´Ù.

Modify Delete Post Reply Backward Forward List
Powered by Kang Jul Ki