ºìÁªLinuxÃÅ»§
Linux°ïÖú

¼àÊÓ²¢¼Ç¼ApacheÍøÕ¾·þÎñÆ÷µÄÔËÐÐ

·¢²¼Ê±¼ä:2006-11-11 00:35:42À´Ô´:ºìÁª×÷Õß:wise-man
ÔÚApacheϵÄÈÕÖ¾¼ò½é

ApacheÌṩÁ˹㷺¼Ç¼ÔËÐÐʱ¸÷·½ÃæÐÅÏ¢µÄ¹¤¾ß¡£±ÈÈçÓÐÌõ¼þÐԵļǼÈÕÖ¾£¬ÈÕ־ѭ»·£¬È·¶¨IPµØÖ·µÈʱÆÕ±é»áÓöµ½µÄÎÊÌâ¡£»¹½²½âºÜ¶àÓÃÓÚ¼ì²âÄúµÄApache·þÎñÆ÷״̬ÒÔ¼°·ÖÎöÆäÈÕÖ¾µÄÀ¦°óµÄµÚÈý·½Ä£¿éºÍ¹¤¾ß¡£

ĬÈϵÄApacheÈÕÖ¾Îļþ

ApacheÌṩºÜ¶à¼ì²âºÍÈÕÖ¾¹¤¾ßÀ´×·×Ù·þÎñÆ÷µÄÕýÈ·ÔËÐС£Ä¬ÈϵÄApacheÅäÖÃÌṩÁ½¸öÈÕÖ¾Îļþ£¬·ÅÖÃÔÚ°²×°Ä¿Â¼ÏµÄÈÕ־Ŀ¼ÀïÃæ¡£

access_log Õâ¸öÎļþ£¨ÔÚwindows϶ÔÓ¦access.logÎļþ£©°üº¬ÁË·þÎñÆ÷ÒѾ­´¦Àí¹ýµÄÇëÇóµÄÐÅÏ¢£¬±ÈÈç˵ÇëÇóµÄURL£¬¿Í»§¶ËµÄIPµØÖ·£¬ÇëÇóÊÇ·ñ±»³É¹¦Íê³ÉµÈ¡£error_log Õâ¸öÎļþ£¨ÔÚwindows϶ÔÓ¦error.logÎļþ£©°üº¬ÁËÓë´íÎóÇé¿öÏà¹ØµÄÐÅÏ¢£¬ÒÔ¼°·þÎñÆ÷ÉúÃüÖÜÆÚÖв»Í¬µÄ´óʼþ¡£

´´½¨ÈÕÖ¾¸ñʽ LogFormat "%h %l %u %t \"%r\" %>s %b" common
LogFormat "%h %l %u %t \"%r\" %>s %b"
\"%{Referer}i\" \"%{User-agent}i\"" combined


LogFormat Ö¸ÁîÔÊÐíÄã¸æËßApacheÄãÏëÒª¼Ç¼ÇëÇóµÄÄÄЩ·½Ãæ¡£¶øÄãÈÔÐ踽¼ÓµÄÖ¸ÁîÀ´¸æËßApacheÔÚÄÄÀï¼Ç¼ÄÇЩÐÅÏ¢£¬ÕâÔÚÏÂÒ»ÕÂÖн«»á½éÉÜ¡£ÏÂÃæµÄÀý×ÓÏÔʾÁËÁ½ÖÖ×îÊÜ»¶Ó­µÄ¸ñʽµÄÅäÖãºÆÕͨÈÕÖ¾¸ñʽºÍÕûºÏÈÕÖ¾¸ñʽ¡£µ±ApacheÊÕµ½Ò»¸öÇëÇó£¬Ëû½«»áÓÃÏàÓ¦µÄÇëÇóÊôÐÔÀ´Ìæ´úÒÔ%Ϊǰ׺µÄÿһ¸öÓò¡£Èç¹ûÄúÕýÔÚʹÓÃÆÕͨÈÕÖ¾¸ñʽ£¬ÄúµÄÈÕÖ¾ÎļþÀïµÄÿһÏîÊäÈë¿´ÆðÀ´¶¼½«ÊÇÕâÑùµÄ£º 192.168.200.4 - someuser [12/Jun/2005:08:33:34
+0500] "GET /example.png HTTP/1.0" 200 1234


Èç¹ûÄúÕýÔÚʹÓÃÕûºÏÈÕÖ¾¸ñʽ£¬ÄúµÄÈÕÖ¾ÎļþÀïµÄÿһÏîÊäÈë¿´ÆðÀ´Ôò¶¼½«ÊÇÕâÑùµÄ£º 192.168.200.4 - someuser [12/Jun/2005:08:33:34
+0500] "GET /example.png HTTP/1.0" 200 1234
http://www.example.com/index.html "Mozilla/5.0
(Windows; U; Windows NT 5.1; en-US; rv:1.7.7)"

¾¡¹ÜÓи½¼þÌṩÈÕÖ¾¸ñʽµÄÏ꾡Ë÷Òý£¬Ï±íÃèÊöÁËһЩ×îÎªÖØÒªµÄÓò£º
# %h: ¿Í»§¶Ë£¨ÀýÈ磬ä¯ÀÀÆ÷£©Ïò·þÎñÆ÷·¢³öÁ¬½ÓÇëÇóʱ×Ô¼ºµÄµ±Ê±µÄIPµØÖ·»òÓòÃû(Ð迪ÆôHostNameLookups)¡£
# %u: ʹÓÃHTTP·½Ê½ÈÏÖ¤Óû§Ê±£¬¼Ç¼ÏµÄÓû§µÄ±àºÅ¡£
# %t: ·þÎñÆ÷½ÓÊܵ½Á¬½ÓÇëÇóµÄʱ¼ä¡£
# %r: ¿Í»§¶Ë·¢³öµÄԭʼÁ¬½ÓÇëÇóÖеÄÎı¾ÐÅÏ¢£¬°üº¬ËùʹÓõÄHTTP·½·¨¡£
# %>s: ·þÎñÆ÷Ó¦´ðä¯ÀÀÆ÷ºóµÄ·µ»Ø×´Ì¬´úÂ룬200±íʾÇëÇó³É¹¦¡£.
# %b: ·þÎñÆ÷Ó¦´ðä¯ÀÀÆ÷·¢³öµÄµ¥¸öÇëÇóµÄ»Ø´«¶ÔÏóµÄÄÚÈÝ´óС£¨×Ö½ÚΪµ¥Î»£©£¬²»Í³¼ÆÊý¾Ý°üÍ·²¿×Ö½Ú¡£
ÕûºÏÈÕÖ¾¸ñʽÔÚÆÕͨÈÕÖ¾¸ñʽµÄ»ù´¡ÉÏÀ©Õ¹³öÁËÁ½¸ö¸½¼ÓµÄÓò¡£¶¨ÒåΪ£º
# %{Referer}i: Á¬½ÓÇëÇóÊý¾Ý°ü°üÍ·£¬°üº¬Ö¸Ïòµ±Ç°Ò³ÃæµÄÎĵµ¹ØÁªÐÅÏ¢¡£
# %{User-agent}i: Óû§´úÀíÁ¬½ÓÇëÇóÊý¾Ý°ü°üÍ·£¬°üº¬¿Í»§ä¯ÀÀÆ÷µÄÐÅÏ¢¡£

´´½¨Ò»¸ö×Ô¶¨ÒåÈÕÖ¾Îļþ
CustomLog logs/access_log common
TransferLog logs/sample.log

Äú¿ÉÄÜ»áÏë´´½¨Apache×Ô´øÒÔÍâµÄеÄÈÕÖ¾Îļþ¡£ÏÂÃæµÄÀý×Ó½«ÔËÓÃCustomLogÀ´´´½¨Ò»¸öеÄÈÕÖ¾Îļþ£¬²¢±£´æÓÉÒ»¸ö֮ǰ¶¨ÒåºÃµÄÈÕÖ¾¸ñʽ£¬¼´Ç°Ò»ÕÂÌáµ½µÄcommon£¬Ëù¶¨ÒåµÄÐÅÏ¢¡£Äú»¹¿ÉÒÔÓøñʽ±¾ÉíµÄ¶¨ÒåÀ´Ìæ»»êdzơ£Ò»¸ö¸½¼ÓµÄ£¬¸üΪ¼òµ¥µÄÖ¸ÁîÊÇTransferlog£¬ËüÖ»½ÓÊÜ×îºóÒ»¸ö LogFormatÖ¸ÁîÌṩµÄ¶¨Òå¡£

ÖØµ¼ÏòÈÕÖ¾µ½Ò»¸öÍⲿµÄ³ÌÐò
TransferLog "|bin/rotatelogs /var/logs/apachelog
86400"


ÄãÒ²¿ÉÒÔÓÃCustomLog»òTransferLog½«ÈÕÖ¾µÄÊä³öÖØµ¼Ïò£¨Êä³ö£©µ½Ò»¸öÍⲿµÄ³ÌÐò£¬¶ø²»ÊÇÒ»¸öÎļþ¡£Òª×öµ½ÕâÒ»µã£¬Ê×ÏÈÄúÐèÒªÒÔÊä³ö×Ö·û "|"¿ªÍ·£¬¸ú×ÅÊǽÓÊÕÈÕÖ¾±ê×¼ÊäÈëÐÅÏ¢µÄ³ÌÐò֮·¾­¡£±¾ÀýÔËÓÃApache×Ô´øµÄrotatelogs³ÌÐò£¬ÔÚÉÔºóµÄÕ½ÚÖлá¶ÔÆäÓÐËù½éÉÜ¡£

µ±ÓÐÒ»¸öÍⲿ³ÌÐò±»Ê¹Óã¬Ëü½«×÷ΪÆô¶¯httpdµÄÓû§±»ÔËÐС£Èç¹û·þÎñÆ÷ÊDZ»³¬¼¶¹ÜÀíÔ±ËùÆô¶¯£¬Ëü¾Í»áÊdz¬¼¶¹ÜÀíÔ±£¬Íêȫȷ±£Õâ¸ö³ÌÐòÊǰ²È«µÄ¡£²¢ÇÒ£¬µ±½øÈëÒ»¸ö·ÇUnixƽ̨ÉϵÄÒ»¸öÎļþ·¾¶Ê±£¬ÐèҪСÐÄÈ·±£Ö»ÓÐÕýб¸Ü±»Ê¹Ó㬼´Ê¹Õâ¸öƽ̨¿ÉÄÜÊÇÔÊÐíʹÓ÷´Ð±¸ÜµÄ¡£×ܵÄÀ´Ëµ£¬ÔÚÕû¸öÅäÖÃÎļþÖÐ×ÜÊÇʹÓÃÕýб¸ÜÊǸöºÃÖ÷Òâ¡£

ÓÐÌõ¼þµÄÈÕÖ¾ÇëÇó


SetEnvIf Request_URI "(\.gif|\.jpg)$" image
CustomLog logs/access_log common env=!image
SetEnvIf Remote_Addr 192\.168\.200\.5 specialmachine
CustomLog logs/special_access_log common env=specialmachine

Äã¿ÉÒÔ¸ù¾Ý¿É±äµÄ»·¾³¾ö¶¨ÊÇ·ñ¼Ç¼һ¸öÇëÇó¡£ÕâÖֿɱä¿ÉÒÔ¸ù¾ÝÐí¶à²ÎÊý£¬±ÈÈç¿Í»§¶ËµÄIPµØÖ·»òÇëÇóÖÐij¸öÍ·²¿µÄ´æÔÚ£¬ÊÂÏÈÉèÖúá£ÕýÈç±¾ÀýÖÐËùÏÔʾ£¬ CustomLogÖ¸Áî¿ÉÒÔ½«¿É±äµÄ»·¾³×÷ΪµÚÈý¸ö²ÎÊýÀ´½ÓÊÜ¡£Èç¹û´æÔڿɱäµÄ»·¾³£¬Ëü¾Í½«±»¼Ç¼£¬·ñÔò¾Í²»»á¡£Èç¹ûÕâ¸ö¿É±äµÄ»·¾³±»Ò»¸ö"!"¿ªÍ··ñ¶¨£¬ÄÇô²»´æÔڿɱäµÄ»·¾³½«»á±»¼Ç¼¡£±¾Àý½«¸æËßÄúÈçºÎ±ÜÃâÔÚÈÕÖ¾ÀïÒÔGIFºÍJPEGµÄ¸ñʽ¼Ç¼ͼÏñ£¬¼°ÈçºÎ´ÓÒ»¸öÌØ¶¨µÄIPµØÖ·¼Ç¼ÇëÇóµÀÒ»¸öµ¥¶ÀµÄÈÕÖ¾Îļþ¡£ÁíÒ»¸öÀý×ÓÇë²Î¼ÓÏÂÒ»½Ú¡£

Ë­ÔÚÁ¬½ÓÄãµÄÍøÕ¾
SetEnvIfNoCase Referer www\.example\.com internalreferral
LogFormat "%{Referer}i -> %U" referer
CustomLog logs/referer.log referer env=!internalreferral

¿ÉÒÔͨ¹ý¼Ç¼RefererµÄÖµÀ´¼ì²âÄÄЩÈËÁ¬½ÓÁËÄãµÄÍøÕ¾£¬Referer±äÁ¿Î»ÓÚÓû§·¢ËÍÁ¬½ÓÇëÇóÊý¾Ý°üµÄÍ·²¿£¬Êý¾Ý°üÍ·Öл¹°üº¬ÁËÓû§·ÃÎʵÄÄ¿µÄÍøÕ¾µÄURLµØÖ·¡£Í¨¹ýÕâÖÖ·½·¨¿ÉÒԼǼϾø´ó²¿·ÖÍøÕ¾·ÃÎÊÕß¡£Ò²¿ÉÒÔ°ÑÀ´×ÔÌØ¶¨ÍøÕ¾(www\.example\.com)µØÖ·¶ÎµÄÀ´·ÃÕßÅųý³öÈÕÖ¾¼Ç¼Îļþ¡£
ÀûÓÃÄ£¿é²ÎÊý(mod_status)À´¼àÊÓApache·þÎñÆ÷

SetHandler server-status
Order Deny,Allow
Deny from all
Allow from 192.168.0



Apache ·þÎñÆ÷ÖпÉÒÔʹÓõŦÄÜÄ£¿éºÜ¶à£¬ÓзþÎñÆ÷ÄÚÖõÄÒ²ÓÐÍâ¹ÒµÄ£¬ÕâЩģ¿é¹¤×÷µÄ״̬ºÍÐÔÄܾÍÊÇͨ¹ýmod_status²ÎÊýÀ´¼Ç¼µÄ£¬¼Ç¼µÄÄÚÈÝÓС°ÄÄЩģ¿é²ÎÓëÁËÍøÕ¾Ó¦´ð·þÎñ¡¢ÄÄЩģ¿é´¦ÓÚ¿ÕÏÐ״̬¡¢·þÎñÆ÷µÄ¿ªÆô/¹Ø±Õʱ¼ä¡£ÕýÔÚ´¦ÀíµÄÁ¬½ÓÇëÇóÊýºÍ·ÃÎÊÕßÊýÁ¿(ÐèÒªÖ¸¶¨ExtendedStatus¼ÇºÅ) -¸ÃÄ£¿é¼Ç¼¶Ô¸ß¸ººÉÍøÕ¾·þÎñÆ÷ÐÔÄÜÓкܴóÓ°Ï족¡£Àý×ÓÖмǼµÄÄ£¿é״̬ͳ¼Æ½á¹û¿ÉÒÔÓÃä¯ÀÀÆ÷·ÃÎÊhttp://www.example.com/server-statusÒ³ÃæÀ´²é¿´¡£
ÎÄÕÂÆÀÂÛ

¹²ÓÐ 3 ÌõÆÀÂÛ

  1. nettx ÓÚ 2007-02-27 12:25:28·¢±í:

    :0L

  2. csbinghu ÓÚ 2006-11-11 13:06:31·¢±í:

    :0L

  3. wise-man ÓÚ 2006-11-11 00:36:09·¢±í:

    ͨ¹ýSNMPЭÒéÀ´¼àÊÓApache·þÎñÆ÷

    SNMP ÊǼòµ¥Íø¹ÜЭÒ飬֧³ÖSNMPµÄ·þÎñÆ÷»òÍøÂçÉ豸¿ÉÒÔ±»OpenView¡¢TivoliµÈÍø¹ÜÈí¼þͳһ¹ÜÀí£¬Ä¿Ç°Óкܶ࿪ԴµÄSNMPÄ£¿é¿ÉÒÔ¼Ó×°µ½ ApacheÍøÕ¾·þÎñÆ÷Ö®ÉÏ£¬¶ÔÓÚApache 1.3°æÀ´½²£¬mod_snmpÄ£¿é¿ÉÒÔÖ§³ÖµÚ1°æºÍ2°æµÄSNMPЭÒ飻¶ÔÓÚApache 2°æÀ´½²£¬mod_apache_snmpÄ£¿é¿ÉÒÔ±àÒë³ÉApacheµÄDSOÖ±½ÓÖ§³ÖµÚ1°æ¡¢µÚ2°æºÍµÚ3°æµÄSNMPЭÒé¡£ÓÐÁËSNMPÄ£¿é£¬Íâ²¿Íø¹ÜÈí¼þ¾Í¿ÉÒÔ¶ÔApacheÍøÕ¾·þÎñÆ÷µÄ¸÷ÖÖʵʱÐÔÄܲÎÊý½øÐв鿴ÁË£¬ÕâЩ²ÎÊý°üº¬¡°·þÎñÆ÷Á¬ÐøÔÚÏßʱ¼ä¡¢Æ½¾ù¸ºÔØ¡¢Ò»¶Îʱ¼äÄڵĴíÎóÊý¡¢Ìá¹©ÍøÕ¾·þÎñµÄ×Ö½ÚÊýºÍÁ¬½ÓÇëÇóÊý¡±¡£SNMPÄ£¿éÓöµ½Í»È»¼¤ÔöµÄ²¢·¢Á¬½ÓÇëÇóÊýʱ»áÏò¿ØÖÆÌ¨±¨¾¯¡£¹ÜÀíSNMP×ÊÔ´µÄ¿ªÔ´¹¤¾ßÈí¼þÓУº¡°net-snmp, OpenNMS,NajiosµÈ¡±¡£

    ÓÿªÔ´¹¤¾ß·ÖÎöÈÕÖ¾

    Óкܶ࿪ԴºÍÉÌÒµ°æµÄ¹¤¾ßÈí¼þ¿ÉÒÔ¶Ô²úÉúµÄApacheÈÕÖ¾Îļþ×ö·ÖÎöºÍ´¦Àí£¬Í¨³£µÄ²½ÖèÊÇ£º


    1.ѡȡһ¸öÈÕÖ¾Îļþ¡£
    2.·ÖÎöÈÕÖ¾ÎļþÄÚÈÝ¡£
    3.Éú³É°üº¬²»Í¬Àà±ðÄÚÈݵÄͳ¼ÆÐÅÏ¢ÍøÒ³Êä³ö¡£

    Webalizer(http://www.mrunix.net/webalizer/)ºÍAWStats(http://awstats.sf.net)ÊǽÏΪÁ÷ÐеÄÈÕÖ¾Îļþ·ÖÎö¹¤¾ß£»»¹ÓÐһЩ¹¤¾ß¿ÉÒԼǼÀ´·ÃÕß¾ßÌå·ÃÎÊ·Ïߣ¬±ÈÈçVistorsºÍPathalizer¹¤¾ß£¬¿ÉÒÔ·Ö±ð´Óhttp://www.hping.org/visitors/ºÍhttp://pathalizer.bzzt.net/ÏÂÔØ¡£

    ʵʱ¼àÊÓÈÕÖ¾

    ʹÓÃapachetopÃüÁîÐй¤¾ßÀ´ÏÔʾapache·þÎñÆ÷µ±Ç°µÄÔËÐÐ״̬£¬ÀàËÆÓÚUnixµÈϵͳϵÄtopÃüÁ¾ß¡£¶ÔÁ÷Á¿±È½ÏµÍµÄUnix- ApacheÍøÕ¾Ò²¿ÉÒÔʹÓÃtailÃüÁîÀ´¼Ç¼ʵʱÈÕÖ¾ÐÅÏ¢£¬tail -f /logfile/¡£Í¨¹ýɨÃè´íÎóÈÕÖ¾ÎļþÖеļǼ£¬·ÖÎö³ö¶ñÒâÁ¬½ÓÇëÇ󣬳£ÓõĴíÎóÈÕÖ¾ÎļþɨÃ蹤¾ßÓÐLogscanºÍScanErrLog£¬¿ÉÒÔ·Ö±ð´Óhttp://www.garand.net/security.phpºÍhttp://www.librelogiciel.com/software/È¥ÏÂÔØÕâЩ¹¤¾ß¡£

    ½«Á¬½ÓÇëÇóÈÕÖ¾¼Ç¼µ½Êý¾Ý¿â

    Apache ±¾ÉíûÓн«¼Ç¼ת·¢µ½Êý¾Ý¿âµÄ¹¦ÄÜ£¬±ØÐëÒªµÚÈý·½½Å±¾ºÍÄ£¿éÀ´Ö§³Ö¡£ÕâÀïÁоټ¸¸ö£ºmod_log_sqlÄ£¿éÔÊÐí½«Á¬½ÓÇëÇóÖ±½Ó¼ÇÈëMySQLÊý¾Ý¿â£¬È»ºóÓÃApache LogView SQL¹¤¾ßÀ´²Î¿´¿âÖеļǼ£»pglogd¹¤¾ß¿ÉÒԼǼÈÕÖ¾µ½PostgreSQLÊý¾Ý¿âÖС£

    ½«ÈÕÖ¾Îļþת´æºÍ¹éµµ
    CustomLog "|bin/rotatelogs /var/logs/apachelog
    86400" common

    Èç¹ûÍøÕ¾Á÷Á¿½Ï¸ß£¬ÈÕÖ¾ÎļþºÜÈÝÒ׾ͻá±äµÃºÜ´ó£¬ÐèÒª½øÐÐת´æºÍ¹éµµ´¦Àí¡£×ª´æÈÕÖ¾ÎļþʱÐèҪѹËõºÍ±£´æ£¬ÔÚÏß½øÐÐÕâÏ×÷¿ÉÒÔʹÓÃApacheÌṩµÄrotatelogsÀ´Íê³É£¬ÀàËÆ¹¤¾ß»¹¿ÉÒÔÔÚhttp://cronolog.org/ÉÏÕÒµ½¡£Àý×ÓÖÐÓÃrotatelogs¹¤¾ß½«Ã¿ÌìµÄÈÕÖ¾×öÁËת´æºÍ¹éµµ´¦Àí£¬Ò»Ìì¹²ÓÐ86400Ãë¡£²é¿´Apache°ïÖúÎļþ¿ÉÒÔÁ˽â¸ü¶àµÄrotatelogs¹¤¾ß²ÎÊý¡£×¢ÒâÈç¹ûrotatelogs¹¤¾ßËùÔÚµÄĿ¼Ãûº¬Óпոñ£¬ÔòÐèÒªÓÃÌø×ª·ûºÅ\À´Ö¸¶¨¡£

    IPµØÖ·ºÍÓòÃûÖ®¼ä¶ÔÓ¦´¦Àí

    ½«HostNameLookups ÉèÖóÉon£¬ÄÇôÈÕÖ¾¼Ç¼Öн«ÏÔʾÀ´·ÃÕßËùÔÚµÄÓòÃû£¬ÉèÖóÉon¿É½µµÍ·þÎñÆ÷ÐÔÄÜ¡£ÎªÁ˽â¾öÕâÒ»ÎÊÌ⣬ApacheÌṩÁËÒ»¸öʺó·ÖÎöIPµØÖ·ÓòÃûÐÅÏ¢µÄ¹¤¾ßlogresolve£¬ÀýÈç$ logresolve < access_log > resolved_log

    Èç¹ûÓôúÀí·þÎñÆ÷»òÍø¹ØÉ豸À´Íê³ÉµÄÍøÕ¾·ÃÎÊ£¬Apache·þÎñÆ÷½«Ö»ÄܼǼµ½´úÀí·þÎñÆ÷ºÍÍø¹ØµÄIPµØÖ·ºÍÓòÃû¡£

    ÈçºÎ×Ô¶¯Æô¶¯Apache·þÎñÆ÷
    #!/bin/bash
    if [ 'ps -waux | grep -v grep | grep -c httpd' -lt 1
    ]; then apachectl restart; fi

    ÔÚwindows ƽ̨ÏÂÒÔ·þÎñ·½Ê½Æô¶¯µÄAapcheÓöµ½ÒâÍâÍ˳öºó¿ÉÒÔÓÉ·þÎñ¹ÜÀíÆ÷×Ô¶¯×Ô¶¯£¬Unixƽ̨ÏÂÐèÒª½èÖúwatchdog½Å±¾À´ÊµÏÖ×Ô¶¯Æô¶¯¹¦ÄÜ£¬ watchdog³ÌÐòרÃÅÓÃÀ´¼àÊÓÆäËû³ÌÐòµÄÔËÐÐ״̬£¬·¢ÏÖ±»¼àÊӵijÌÐòÍ˳ö»òÍ£Ö¹ºó¿ÉÒÔÖØÐ½«ËûÃÇÆô¶¯¡£Àý×ÓÖмòµ¥µÄlinux½Å±¾½«¼àÊÓϵͳµÄ½ø³Ì±í£¬Èç¹ûÍøÕ¾·þÎñÆ÷httpd½ø³ÌÏûʧ£¬Ôò¸ºÔð½«ËüÖØÐÂÆô¶¯£¬Ê¹Óøýű¾µÄÌõ¼þÓÐ2¸ö£¬Ê×Ïȱ£Ö¤¸Ã½Å±¾Îļþ¾ß±¸¿ÉÖ´ÐÐȨÏÞ£¬µÚ¶þ±ØÐ뽫¸ÃÎļþÉèÖõ½ cronÎļþÖУ¬Ê¹Ö®¿ÉÒÔÔÚÔ¤¶¨µÄʱ¼ä¼ä¸ôÄÚÔËÐУ¬Èç¹ûʹÓÃSolarisϵͳ£¬ÐèÒª½«Àý×ÓÖеÄps -waux¸Ä³Éps -ef¡£Óû§¿ÉÒÔ·ÃÎÊhttp://perl.apache.org/docs/general/control/control.htmlÍøÒ³·¢ÏÖ¸ü¶à¸ß¼¶µÄwatchdogÀà½Å±¾¹¤¾ß£¬´ó¶àÊýlinux·¢Ðаæ×Ô´øÒ»Ð©ÓÃÓÚApacheµÄ½Å±¾¹¤¾ß¡£

    ÈÕÖ¾ÎļþµÄ·Ö¸îºÍºÏ²¢

    Èç¹ûÓû§µÄÍøÕ¾»·¾³ÊÇÓ÷þÎñÆ÷¼¯ÈºÀ´´î½¨µÄ£¬Í¨³£ÐèÒª½«ËùÓзþÎñÆ÷ÉϵÄÈÕÖ¾×öºÏ²¢³Éµ¥¸öÎļþºó£¬²Å¿ÉÒÔ½øÐзÖÎöºÍ´¦Àí¡£ÏàËÆµÄµÀÀí£¬Èç¹ûÔÚµ¥Ì¨·þÎñÆ÷ÉÏÔËÐжà¸öÐéÄâÍøÕ¾£¬ÔòÐèÒª½«µ¥¸öÈÕÖ¾Îļþ·Ö¸î³É¶à¸ö²¿·Ö¹©²»Í¬µÄÐéÄâÍøÕ¾Óû§È¥·ÖÎö¡£ÔÚApache·þÎñÆ÷Ô´ÂëµÄsupport/Îļþ¼ÐÏ¿ÉÒÔÕÒµ½ÏàÓ¦µÄ½Å±¾¹¤¾ßsplit-logfileµÈ¡£ÔÚhttp://www.coker.com.au/logtools/ÍøÒ³¿ÉÒÔÕÒµ½Ò»Ð©ÆäËûµÄÈÕÖ¾¹¤¾ß¡£±ÈÈçvlogger¹¤¾ß¾Í¿ÉÒÔÌæ´úcronologsÀ´¶Ôµ¥¸ö·þÎñÆ÷ÉϵÄÐéÄâÍøÕ¾ÈÕÖ¾½øÐзֱð´¦Àí£¬¸Ã¹¤¾ßÔÚhttp://n0rp.chemlab.org/vlogger/ÏÂÔØ¡£

    ΪÐéÄâÍøÕ¾±£´æ¶ÀÁ¢µÄÈÕÖ¾Îļþ

    ServerName vhost1.example.com
    CustomLog logs/vhost1.example.com_log combined
    ErrorLog logs/vhost2.example.com_log
    .......


    ʹÓÃCustomLog±êÖ¾¶ÎÔÚApacheÅäÖÃÎļþµÄÇø¿éÄÚʵÏÖÐéÄâÍøÕ¾ÈÕÖ¾ÎļþµÄ¶ÀÁ¢´¦Àí¡£
    LogFormat "%v %h %l %u %t \"%r\" %>s %b" common_virtualhost
    CustomLog logs/access_log common_virtualhost

    ÔÚApacheÈ«¾ÖÅäÖÃÖÐÅäÖ÷½·¨£¬ÆäÖеÄv%¸ºÔð°ÑÌṩ·þÎñµÄÐéÄâÍøÕ¾¼Ç¼ÏÂÀ´£¬¶ÔÓÚÅäÖÃÁ˺ܶàÐéÄâÍøÕ¾µÄµ¥Ì¨·þÎñÆ÷À´Ëµ£¬ÕâÖÖÅäÖò»´í¡£Èç¹û²»Ïë¼Ç¼ÐéÄâ·þÎñÆ÷µÄÈÕÖ¾Ö»ÐèÒªÔÚÅäÖÃÎļþÖмÓÈë"CustomLog /dev/null"¾Í¿ÉÒÔÁË¡£

    ÈÕÖ¾ÎļþÖг£¼ûµÄÌõÄ¿

    ȱÉÙfavicon.icoÎļþ£¬¸ÃÎļþ¿ÉÔÚä¯ÀÀÆ÷µÄ±êÌâÀ¸ÏÔÊ¾ÍøÕ¾µÄ¸öÐÔͼ°¸£»
    ȱÉÙrobots.txtÎļþ£¬ÀûÓÚÕ¾µã¸´Öƹ¤¾ßºÍËÑË÷ÒýÇæÊ¹Óã»
    ¸²Ð´httpd.pidÎļþ£¬ÍøÕ¾·þÎñÆ÷²»Õý³£Í˳öºóÒÅÁôµÄPID¼Ç¼Îļþ£»
    İÉúµÄ³¤¼Ç¼Ìõ£¬
    "SEARCH /\x90\x02\xb1\x02\xb1\x02\xb1\x02 ..."
    "GET /scripts/..%252f../winnt/system32/cmd.exe?/
    c+dir HTTP/1.0..."
    "GET /default.ida?NNNNNNN NNNNNNNNNNNNNNNNNN ..."

    ÀàËÆµÄ¼Ç¼Ìõ±íʾ·ÃÎÊÕßÇëÇóÁËÍøÕ¾Éϸù±¾Ã»ÓеÄcmd.exe£¬root.exe»òdirµÈÎļþ¡£
    ÈÕÖ¾ÎļþÖеÄһЩÌõÄ¿¾­³£·´Ó³ÁËÄÇЩ×Ô¶¯Ì½²âÍøÕ¾·þÎñÆ÷©¶´µÄ¶¯×÷£¬¶àÊýÀ´Ô´ÓÚÕë¶ÔIISÍøÕ¾·þÎñÆ÷µÄÈ䳿ºÍ¶ñÒâ³ÌÐò¡£ÓÐʱºòÒ²»á·¢ÏÖһЩÕë¶ÔApacheµÄ©¶´£¬ËùÒÔΪÁ˱£Ö¤ApacheµÄÕý³£ÔËÐУ¬Óû§Ó¦±£³Ö¾­³£¸üÐÂApacheÈí¼þ¡£