ÊÖ»úÕ¾
ÍøÍ¨·ÖÕ¾
µçÐÅÖ÷Õ¾
ÃÜ¡¡Âë:
Óû§Ãû£º
µ±Ç°Î»Öà : Ö÷Ò³>·þÎñÆ÷¼¼Êõ>Web·þÎñÆ÷>Áбí

Web·þÎñÆ÷°²È«Ö¸ÄÏ

À´Ô´£º»¥ÁªÍø ×÷Õߣºwest263.com ʱ¼ä£º2008-02-23
Î÷²¿ÊýÂë-È«¹úÐéÄâÖ÷»ú10Ç¿£¡40ÓàÏîÐéÄâÖ÷»ú¹ÜÀí¹¦ÄÜ,È«¹úÁìÏÈ!Ë«Ïß¶àÏßÐéÄâÖ÷»úÄϱ±·ÃÎʳ©Í¨ÎÞ×è!Ãâ·ÑÔùËÍÆóÒµÓʾÖ,.CNÓòÃû,×ÔÖú½¨Õ¾480ÔªÆð,Ãâ·ÑÊÔÓÃ7Ìì,ÂúÒâÔÙ¸¶¿î! P4Ö÷»ú×âÓÃ799Ôª/ÔÂ.Ô¸¶Ãâѹ½ð!

ÔÚµçÄÔÍøÂçÈÕÒæÆÕ¼°µÄ½ñÌ죬µçÄÔ°²È«²»µ«ÐèÒª·ÀÖεçÄÔ²¡¶¾£¬¶øÇÒÒªÌá¸ßϵͳµÖ¿¹ºÚ¿Í·Ç·¨ÈëÇÖµÄÄÜÁ¦£¬»¹ÒªÌá¸ß¶ÔÔ¶³ÌÊý¾Ý´«ÊäµÄ±£ÃÜÐÔ£¬±ÜÃâÔÚ´«Êä;ÖÐÔâÊÜ·Ç·¨ÇÔÈ¡¡£±¾ÎĽö½öÌÖÂÛÔÚ¹¹ÔìWeb·þÎñÆ÷ʱ¿ÉÄܳöÏÖµÄһЩÇé¿ö£¬Ï£ÍûÄÜÒýÆðÖØÊÓ¡£

Ò»¡¢°²È«Â©¶´

Web·þÎñÆ÷ÉϵÄ©¶´Äܹ»´ÓÒÔϼ¸·½Ã濼ÂÇ£º

1.ÔÚWeb·þÎñÆ÷ÉÏÄú²»ÈÃÈË·ÃÎʵÄÃØÃÜÎĵµ¡¢Ä¿Â¼»òÖØÒªÊý¾Ý¡£

2.´ÓÔ¶³ÌÓû§Ïò·þÎñÆ÷·¢ËÍÐÅϢʱ£¬ÌرðÊÇÐÅÓÿ¨Ö®Àà¶«Î÷ʱ£¬ÖÐ;Ôâ²»·¨·Ö×Ó·Ç·¨À¹½Ø¡£

3.Web·þÎñÆ÷±¾Éí´æÔÚһЩ©¶´£¬Ê¹µÃһЩÈËÄÜÇÖÈëµ½Ö÷»úϵͳ£¬ÆÆ»µÒ»Ð©ÖØÒªµÄÊý¾Ý£¬ÉõÖÁÔì³Éϵͳ̱»¾¡£

4.CGI°²È«ÃæµÄ©¶´ÓУº

(1)ÓÐÒâ»òÎÞÒâÔÚÖ÷»úϵͳÖÐÒÅ©Bugs¸ø·Ç·¨ºÚ¿Í´´ÔìÌõ¼þ¡£

(2)ÓÃCGI½Å±¾±àдµÄ³Ìʽµ±Éæ¼°µ½Ô¶³ÌÓû§´Óä¯ÀÀÆ÷ÖÐÊäÈë±í¸ñ(Form)£¬²¢½øÐмìË÷(Search index)£¬»òform-mailÖ®ÀàÔÚÖ÷»úÉÏÖ±½Ó²Ù×÷ÃüÁîʱ£¬»òÐí»á¸øWebÖ÷»úϵͳÔì³ÉΣÏÕ¡£

5.¸üÓÐһЩ¼òµ¥µÄ´ÓÍøÉÏÏÂÔØµÄWeb·þÎñÆ÷£¬Ã»Óйý¶à¿¼Âǵ½Ò»Ð©°²È«ÒòËØ£¬²»ÄÜÓÃ×÷ÉÌÒµÓ¦Óá£

Òò´Ë£¬²»¹ÜÊÇÅäÖ÷þÎñÆ÷£¬»¹ÊÇÔÚ±àдCGI³Ìʽʱ¶¼Òª×¢ÒâϵͳµÄ°²È«ÐÔ¡£¾¡Á¿¶ÂסÈκδæÔڵĩ¶´£¬´´Ô찲ȫµÄ»·¾³¡£

¶þ. Ìá¸ßϵͳ°²È«ÐÔºÍÎȶ¨ÐÔ

Web·þÎñÆ÷°²È«Ô¤·À´ëÊ©£º

1.ÏÞÖÆÔÚWeb·þÎñÆ÷¿ªÕË»§£¬¶¨ÆÚɾ³ýһЩ¶Ï½ø³ÌµÄÓû§¡£

2.¶ÔÔÚWeb·þÎñÆ÷ÉÏ¿ªµÄÕË»§£¬ÔÚ¿ÚÁ¶È¼°¶¨ÆÚ¸ü¸Ä·½Ãæ×÷³öÐèÒª£¬·ÀÖ¹±»µÁÓá£

3.¾¡Á¿Ê¹FTP¡¢MAILµÈ·þÎñÆ÷ºÍÖ®·Ö¿ª£¬È¥µôftp,sendmail,tftp,NIS, NFS£¬finger,netstatµÈһЩÎ޹صÄÓ¦Óá£

4.ÔÚWeb·þÎñÆ÷ÉÏÈ¥µôһЩ¾ø¶Ô²»ÓõÄÈçSHELLÖ®ÀàµÄ½âÊÍÆ÷£¬¼´µ±ÔÚÄúµÄCGIµÄ³ÌʽÖÐûÓõ½PERLʱ£¬¾Í¾¡Á¿°ÑPERLÔÚϵͳ½âÊÍÆ÷ÖÐɾ³ýµô¡£

5.¶¨ÆÚ²é¿´·þÎñÆ÷ÖеÄÈÕÖ¾logsÎĵµ£¬·ÖÎöÒ»ÇпÉÒÉʼþ¡£ÔÚerrorlogÖгöÏÖrm, login, /bin/perl, /bin/shµÈÖ®Àà¼Ç¼ʱ£¬ÄúµÄ·þÎñÆ÷¿ÉÄÜÒÑÊܵ½ÁËһЩ·Ç·¨Óû§µÄÈëÇÖ¡£

6.ÅäÖúÃWeb·þÎñÆ÷ÉÏϵͳÎĵµµÄȨÏÞºÍÊôÐÔ£¬¶Ô¿ÉÈÃÈË·ÃÎʵÄÎĵµ·ÖÅäÒ»¸ö¹«ÓõÄ×飬ÈçWWW£¬²¢Ö»·ÖÅäËûÖ»¶ÁµÄȨÀû¡£°ÑÈκεÄHTMLÎĵµ¹éÊôWWW×飬ÓÉWeb¹ÜÀíÔ±¹ÜÀíWWW×é¡£¶ÔÓÚWebµÄÅäÖÃÎĵµ½ö¶ÔWeb¹ÜÀíÔ±ÓÐдµÄȨÀû¡£

7.ÓÐЩWeb·þÎñÆ÷°ÑWebµÄÎĵµÄ¿Â¼ºÍFTPĿ¼ָÔÚͬһĿ¼ʱ£¬Ó¦¸Ã×¢Òâ²»Òª°ÑFTPµÄĿ¼ºÍCGI-BINÖ¸¶¨ÔÚÒ»¸öĿ¼֮Ï¡£ÕâÑùÊÇΪÁË·ÀֹһЩÓû§Í¨¹ýFTPÉÏÔØÒ»Ð©ÈçPERL»òSHÖ®Àà³Ìʽ£¬²¢ÓÃWebµÄCGI-BINÈ¥Ö´ÐУ¬Ôì³É²»Á¼ºó¹û¡£

8.ͨ¹ýÏÞÖÆÐí¿É·ÃÎÊÓû§IP»òDNS£¬ÈçÔÚNCSAÖеÄaccess.confÖмÓÉÏ£º


¡¶Directory /full/path/to/directory¡·
¡¶Limit GET POST¡·
order mutual-failure
deny from all
allow from 168.160.142. abc.net.cn
¡¶/Limit¡·
¡¶/Directory¡·

ÕâÑùÖ»ÄÜÊÇÒÔÓòÃûΪabc.net.cn»òIPÊôÓÚ168.160.142µÄ¿Í»§·ÃÎʸÃWeb·þÎñÆ÷¡£

¶ÔÓÚCERN»òW3C·þÎñÆ÷Äܹ»ÕâÑùÔÚhttpd.confÖмÓÉÏ£º


Protection LOCAL-USERS {
GetMask @(*.capricorn.com, *.zoo.org, 18.157.0.5)
}
Protect /relative/path/to/directory/* LOCAL-USERS

9.WINDOWSÏÂHTTPD
(1)Netscape Communications Server for NT

PERL½âÊÍÆ÷µÄ©¶´£º

Netscape Communications ServerÖÐÎÞ·¨Ê¶±ðCGI-BINϵÄÀ©Õ¹Ãû¼°ÆäÓ¦ÓùØÏµ£¬Èç.plÎĵµÊÇPERLµÄ´úÂë³Ìʽ×Ô¶¯µ÷ÓõĽâÊÍÎĵµ£¬¼´Ê¹ÏÖÔÚÒ²Ö»ÄܰÑperl.exeÎĵµ´æ·ÅÔÚCGI-BINĿ¼֮Ï¡£Ö´ÐÐÈ磺/cgi-bin/perl.exe?&my_script.pl¡£µ«ÊÇÕâ¾Í¸øÈκÎÈ˶¼ÓÐÖ´ÐÐPERLµÄ¿ÉÄÜ£¬µ±ÓÐЩÈËÔÚÆää¯ÀÀÆ÷µÄURLÖмÓÉÏÈ磺/cgi-bin/perl.exe?&-e unlink <*>ʱ£¬ÓпÉÄÜÔì³Éɾ³ý·þÎñÆ÷µ±Ç°Ä¿Â¼ÏÂÎĵµµÄΣÏÕ¡£µ«ÊÇ£¬ÆäËûÈ磺O′Reilly WebSite»òPurveyor¶¼²»´æÔÚÕâÖÖ©¶´¡£

CGIÖ´ÐÐÅú´¦ÀíÎĵµµÄ©¶´£º

Îĵµtest.batµÄÄÚÈÝÈçÏ£º


@echo off
echo Content-type: text/plain
echo
echo Hello World!

¼ÙÈç¿Í»§ä¯ÀÀÆ÷µÄURLΪ£º/cgi-bin/test.bat?&dir£¬ÔòÖ´Ðе÷ÓÃÃüÁî½âÊÍÆ÷Íê³ÉDIRÁÐ±í¡£Õâ¾ÍÈ÷ÃÎÊÕßÓÐÖ´ÐÐÆäËûÃüÁî¿ÉÄÜÐÔ¡£

(2)O′Reilly WebSite server for Windows NT/95

ÔÚWebSite1.1BÒÔǰµÄ°æ±¾ÖÐʹÓÃÅú´¦ÀíÎĵµ´æÔÚןÍNetscapeͬÑùµÄ©¶´£¬µ«ÊÇ£¬ÐÂ°æ¹Ø±ÕÁË.batÔÚCGIÖеÄ×÷Óá£Ö§³ÖPERL£¬Ð°潫VBºÍC×÷ΪCGIÑз¢¹¤¾ß¡£

(3)Microsoft′s IIS Web Server

1996Äê3ÔÂ5ÈÕǰµÄIISÔÚNTϵÄBUGÑÏÖØ£¬Äܹ»ÈÎÒâʹÓÃcommandÃüÁî¡£µ«Ö®ºóÒÑÐÞ²¹Á˸é¶´£¬Äú¿É¼ì²éÄúµÄ¿ÉÖ´ÐÐÎĵµµÄ½¨Á¢ÈÕÆÚ¡£IIS3.0»¹´æÔÚһЩ°²È«BUG£¬Ö÷ÒªÊÇCGI-BINϵĸ²¸øÈ¨Àû¡£ÁíÍ⣬Ðí¶àWeb·þÎñÆ÷±¾Éí¶¼´æÔÚһЩ°²È«ÉϵÄ©¶´£¬¶¼ÊÇÔÚ°æ±¾Éý¼¶¹ý³ÌÖб»²»¶Ï¸üÐÂÁË£¬Ôڴ˾Ͳ»Ò»Ò»ÁоÙÁË¡£

ÎÄÕÂÕûÀí£ºÎ÷²¿ÊýÂë--רҵÌṩÓòÃû×¢²á¡¢ÐéÄâÖ÷»ú·þÎñ
http://www.west263.com
ÒÔÉÏÐÅÏ¢ÓëÎÄÕÂÕýÎÄÊDz»¿É·Ö¸îµÄÒ»²¿·Ö,Èç¹ûÄúÒª×ªÔØ±¾ÎÄÕÂ,Çë±£ÁôÒÔÉÏÐÅÏ¢£¬Ð»Ð»!