[¹Ù´Ù]´ÔÀÌ ³²±â½Å ±Û:
>-----------------------------------------
>´äº¯ÀÚ°¡ ±âº»ÀûÀ¸·Î Âü°íÇÒ ³»¿ëÀÔ´Ï´Ù.
>- ¹èÆ÷ÆÇ(¿É¼Ç) :
>- Ä¿³Î¹öÀü(¿É¼Ç) :
>- µ¥¸ó¹öÀü(¿¹:apache 1.3.27) :
>- µ¥¸ó¼³Ä¡À¯Çü(RPM/ÄÄÆÄÀÏ/±âŸ)
:
>-----------------------------------------
>*½ºÆÔÇÊÅ͸µ:ÇÑ±Û 11ÀÚ ÀÌ»ó ¾øÀ¸¸é ½ºÆÔÆäÀÌÁö·Î À̵¿ÇÕ´Ï´Ù.
>
>
>Apache Version: Apache/2.2.10 (Unix) PHP/5.2.11
>
>CentOS release 5.4 (Final)
>
>sendmail-8.13.8-2.el5
>
>sendmail-cf-8.13.8-2.el5
>
>
>
>¾È³çÇϼ¼¿ä?
>»êÀÌ´Ô,
>
>¼¹ö°¡ spam relay·Î ÀÌ¿ëµÇ´Â °Í °°¾Æ¼ ÀÌ°Í Àú°Í º¸´Ù°¡
>/var/spool/mqueue µð·ºÅ丮 ¾ÈÀÇ ÆÄÀϵ鸸 »èÁ¦ÇÑ´Ù´Â°Ô ±×¸¸ ½Ç¼ö¸¦ Çؼ
>/var/spool/ ÀÌÇÏ µð·ºÅ丮¸¦ ´Ù ³¯·Á¸Ô¾ú½À´Ï´Ù. ¤Ð.¤Ð
>
>
>---------------------------------------------------------
>---------------------------------------------------------
>[root@ns1 spool]# ls -l
>CO¡Æe 2628
>drwxr-xr-x 2 root root 4096 12¢¯u 23 2009 anacron
>drwx------ 3 daemon daemon 4096 12¢¯u 23 2009 at
>drwxrwx--- 2 smmsp smmsp 364544 4¢¯u 23 19:39 clientmqueue
>drwx------ 2 root root 4096 4¢¯u 28 2010 cron
>drwx--x--- 3 root lp 4096 3¢¯u 7 2010 cups
>drwxr-xr-x 2 root root 4096 3¢¯u 10 2009 lpd
>drwxrwxr-x 2 root mail 12288 4¢¯u 23 19:39 mail
>drwx------ 2 root wheel 2228224 4¢¯u 23 19:39 mqueue
>drwxr-xr-x 2 root root 4096 9¢¯u 4 2009 repackage
>drwxr-xr-x 2 root root 4096 1¢¯u 7 2007 rwho
>drwxrwxrwt 2 root root 4096 12¢¯u 8 2009 samba
>[root@ns1 spool]# l -h*
>ls: ¨¬IAuAyCN ¢¯E¨ùC -- *
>¢¥o ¢¬©öA¨¬ A¢´¨¬¢¬¢¬| ¨¬¢¬¡¤A¢¬e `ls --help' CI¨öE¨öA¢¯A.
>[root@ns1 spool]# du -hs *
>32K anacron
>20K at
>708K clientmqueue
>12K cron
>16K cups
>8.0K lpd
>3.2G mail
>269M mqueue
>8.0K repackage
>8.0K rwho
>8.0K samba
>[root@ns1 spool]# cd mqueue/
>[root@ns1 mqueue]# rm -fr *
>You have new mail in /var/spool/mail/root
>[root@ns1 mqueue]#
>[root@ns1 mqueue]# l
>CO¡Æe 0
>[root@ns1 mqueue]# cd ../
>[root@ns1 spool]# rm -fr *
>[root@ns1 spool]#
>[root@ns1 spool]# l
>CO¡Æe 0
>[root@ns1 spool]# pwd
>/var/spool
>[root@ns1 spool]# l
>CO¡Æe 0
>[root@ns1 spool]#
>---------------------------------------------------------
>---------------------------------------------------------
>
>
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>
>°£´ÜÇÏ°Ô º¹±¸ÇÒ ¼ö Àִ°ÍÀÎÁö,,
>¾Æ´Ï¸é ÀüüÀûÀ¸·Î »õ·Î ¼³Ä¡ ÀÇ·Ú¸¦ ÇØ¾ß ÇÏ´Â °ÍÀÎÁö
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>ÀÏ´Ü ±ÞÇÑ´ë·Î ¼öµ¿À¸·Î mkdir ¸í·É¾î »ç¿ëÇؼ
>»èÁ¦ ÀüÀÇ µð·ºÅ丮µéÀ» »ý¼º½ÃÄÑ ³ù´Âµ¥
>(¹°·Ð µð·ºÅ丮 ¾È¿¡´Â ¾Æ¹«°Íµµ ¾ø´Â ºó »óÅÂÀÔ´Ï´Ù.
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>/var/spool/mail
>³»¿¡´Â ÁÖ·Î »ç¿ëÇß´ø À̸ÞÀÏ °èÁ¤À» touch ¸í·É¾î·Î
>¸î°³ »ý¼º½ÃÄÑ ³õ¾Ò´Âµ¥ ÀÌ·¸°Ô Çؼ´Â À̸ÞÀÏ ¼ö½ÅÀÌ ¾ÈµÇ³ªºÁ¿ä,,
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========================================
/var/spool µð·ºÅ丮¿¡¼ Áß¿äÇÑ µð·ºÅ丮´Â
cron
mqueue
mail
Á¤µµÀÔ´Ï´Ù. /var/spool µð·ºÅ丮´Â ¸» ±×´ë·Î spool µð·ºÅ丮ÀÔ´Ï´Ù.
samba ³ª cups, lpd µîÀº ¾²Áö ¾Ê´Â °É·Î ÁüÀ۵ǹǷΠ±×³É µð·ºÅ丮¸¸ ¸¸µé¾îÁ൵ µË´Ï´Ù.
±×¸®°í at À̳ª anacron µî °ÅÀÇ ¾È¾²±â ¶§¹®¿¡ ¿ª½Ã µð·ºÅ丮¸¸ ¸¸µé¾îÁ൵ µË´Ï´Ù.
1. /var/spool/cron
ÀÌ µð·ºÅ丮´Â root »ç¿ëÀÚ¸¦ Æ÷ÇÔÇÑ ÀϹÝÀ¯Àú ·¹º§¿¡¼ ¼³Á¤ÇÑ crontab ³»¿ëÀÌ
µé¾î°©´Ï´Ù. Áï /etc/crontab ¼³Á¤°ú °ÅÀÇ °°Àº Æ÷¸ËÀÔ´Ï´Ù.(´ë½Å user ¼³Á¤ÀÌ ¾øÀ½)
/etc/crontab ¿¡ ¼³Á¤ÇÏÁö ¾Ê°í crontab -e ¸í·É¾î·Î cron À» ¼³Á¤Çß´Ù¸é º¹±¸¸¦ Çؾß
Çϴµ¥ ÀÌ¹Ì »èÁ¦µÇ¾ú±â ¶§¹®¿¡ º¹±¸Çϱ⠻ó´çÈ÷ ¾î·Æ½À´Ï´Ù. ¹é¾÷ÇصРcrontab ¼³Á¤ÀÌ
ÀÖ´Ù¸é ±×°ÍÀ¸·Î º¹±¸Çغ¸¼¼¿ä. ¸¸¾à crontab -e ¸í·É¾î·Î ÀÛ¾÷ÇÑ ³»¿ëÀÌ ¾ø´Ù¸é cron
µð·ºÅ丮¸¸ ¸¸µé¾îÁÖ°í µË´Ï´Ù.
2. /var/spool/mqueue
mqueue ´Â ¸ÞÀÏÅ¥ µð·ºÅ丮ÀÔ´Ï´Ù. ÀÌ°ÍÀ» Áö¿ï·Á°í ÇßÀ¸¹Ç·Î ¾È¿¡ µé¾î°¥ ³»¿ëÀº
º¹±¸ÇÏÁö ¾Ê¾ÆµµµË´Ï´Ù.
´Ù¸¸ /etc/mail/sendmail.cf ÆÄÀÏ¿¡¼
O QueueDirectory=/var/spool/mqueue
ÀÌ·¸°Ô ¼³Á¤µÇ¾î ÀÖ´Ù¸é mqueue ¸¸ ÀÖÀ¸¸é µÇ°í
O QueueDirectory=/var/spool/mqueue/q*
ÀÌ·±½ÄÀ¸·Î ¼³Á¤µÇ¾î ÀÖ´Ù¸é
mqueue µð·ºÅ丮 ¹Ø¿¡ q1 q2 q3 ... q10 °°Àº µð·ºÅ丮¸¦ ¸¸µé¾îÁÖ¸é µË´Ï´Ù.
µð·ºÅ丮 Æ۹̼ÇÀº /var/spool/mqueue ¿Í ¶È°°ÀÌ Á¶Á¤ÇØÁÖ¸é µË´Ï´Ù.
3. /var/spool/mail
mail µð·ºÅ丮´Â local user ·Î ¿Â ¸ÞÀÏÀÌ ½×ÀÎ mailbox ÀÔ´Ï´Ù. ´ëºÎºÐ localhost root
¿¡°Ô ¿Â ¸ÞÀÏÀε¥ ´ëºÎºÐÀÌ system °ü·Ã ³»¿ëÀÇ ¸ÞÀÏÀÔ´Ï´Ù. ÀÌ mailbox ´Â º¸Áö ¾Ê±â
¶§¹®¿¡ »èÁ¦ ¶Ç´Â cat /dev/null > /var/spool/mail/root ÀÌ·±½ÄÀ¸·Î ºóÆÄÀÏ·Î ¸¸µé¾îÁ൵
µË´Ï´Ù.
¾Æ¿¹ ¸ÞÀÏÀÌ ¾È½×ÀÌ°Ô ÇÏ·Á¸é
shell> cd /var/spool/mail
shell> ln -snf /dev/null root
ÀÌ·¸½ÄÀ¸·Î ¼³Á¤ÇØÁÖ¸é µË´Ï´Ù.
¸¸¾à À§ÀÇ Àåºñ°¡ mail ¼¹ö ±â´É(SMTP/POP3) µµ °°ÀÌ ÇÑ´Ù¸é root ¸¦ Á¦¿ÜÇÏ°í ³ª¸ÓÁö´Â
mailbox ´Â Áö¿ìÁö ¾Ê½À´Ï´Ù. ÀÌ¹Ì Áö¿öÁ³±â ¶§¹®¿¡ root ¸¦ Á¦¿ÜÇÏ°í ³ª¸ÓÁö´Â »ç½Ç
º¹±¸±¸¿¡ ½Ã°£ µéÀÌÁö ¸¶½Ã°í Áß¿äÇÑ ¸ÞÀÏÀÌ ¿Í¾ß Çϴµ¥ ¾È¿Ô´Ù¸é ´Ù½Ã º¸³»´Þ¶ó°í
ÇÏ½Ã¸é µÉµí ÇÕ´Ï´Ù(¸ÞÀϼ¹ö·Î ¾´´Ù¸é)
...
/var/spool/cron ¾ÈÀÇ ³»¿ë¸¸ È®ÀÎÇØ º¸½Ã°í ³ª¸ÓÁö´Â ±×¸® Áß¿äÇÏÁö´Â ¾Ê±â ¶§¹®¿¡ Å©±â
»ó½ÉÇÒ ÇÊ¿ä´Â ¾ø½À´Ï´Ù. ¤¾¤¾
¸¶Áö¸·À¸·Î ±»Áö ½Ã½ºÅÛÀ» À缳ġ/ÀçºÎÆÃÇÒ ÇÊ¿ä´Â ¾ø½À´Ï´Ù.
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