Apache HTTP Server Version 2.2
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½ºÅ©¸³Æ®°¡ Á×Àº °æ¿ì "500 Server Error" ÀÀ´ä ´ë½Å »ç¿ëÀÚ¿¡°Ô ´õ Ä£±ÙÇÑ ¹®±¸¸¦ »ç¿ëÇϰųª ´Ù¸¥ (°°Àº »çÀÌÆ®³ª ¿ÜºÎ »çÀÌÆ®ÀÇ) URL·Î ¸®´ÙÀÌ·º¼ÇÀ» ÇÒ ¼ö ÀÖ´Ù.
NCSA httpd 1.3Àº »ç¿ëÀÚ¿¡°Ô ¹«ÀǹÌÇÏ°í Áö·çÇÑ ¿À·ù¹®À» º¸³Â´Ù. ¹®Á¦°¡ ¹ß»ýÇÑ ÀÌÀ¯¸¦ ·Î±×¿¡ ³²±æ ¼öµµ ¾ø¾ú´Ù.
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REDIRECT_HTTP_ACCEPT=*/*, image/gif, image/x-xbitmap,
image/jpeg
REDIRECT_HTTP_USER_AGENT=Mozilla/1.1b2 (X11; I; HP-UX A.09.05
9000/712)
REDIRECT_PATH=.:/bin:/usr/local/bin:/etc
REDIRECT_QUERY_STRING=
REDIRECT_REMOTE_ADDR=121.345.78.123
REDIRECT_REMOTE_HOST=ooh.ahhh.com
REDIRECT_SERVER_NAME=crash.bang.edu
REDIRECT_SERVER_PORT=80
REDIRECT_SERVER_SOFTWARE=Apache/0.8.15
REDIRECT_URL=/cgi-bin/buggy.pl
REDIRECT_
Á¢µÎ»ç¿¡ ÁÖ¸ñÇ϶ó.
ÃÖ¼ÒÇÑ REDIRECT_URL
°ú
REDIRECT_QUERY_STRING
Àº (cgi-script³ª
cgi-includeÀÏ) »õ URL·Î ³Ñ°ÜÁø´Ù. ´Ù¸¥ º¯¼ö´Â ¿À·ù°¡
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ÀÌÁß ¾î¶² °Íµµ ¼³Á¤µÇÁö ¾Ê´Â´Ù.
AllowOverride
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ÀûÀýÈ÷ ¼³Á¤µÇ¾ú´Ù¸é .htaccess ÆÄÀÏ¿¡¼
ErrorDocument
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ErrorDocument 500 /cgi-bin/crash-recover
ErrorDocument 500 "Sorry, our script crashed. Oh dear"
ErrorDocument 500 http://xxx/
ErrorDocument 404 /Lame_excuses/not_found.html
ErrorDocument 401 /Subscription/how_to_subscribe.html
¹®¹ýÀº,
ErrorDocument <3-digit-code> <action>
°¡´ÉÇÑ actionÀº,
URL·Î ¸®´ÙÀÌ·º¼ÇÇÏ´Â ¾ÆÆÄÄ¡ ÇൿÀº ½ºÅ©¸³Æ®/server-include¿¡ ȯ°æº¯¼ö¸¦ ´õ ³Ñ°ÜÁÖµµ·Ï º¯°æµÇ¾ú´Ù.
¸®´ÙÀÌ·º¼ÇµÇ´Â ½ºÅ©¸³Æ®¿¡ Ç¥ÁØ CGI º¯¼öµéÀÌ ³Ñ¾î°£´Ù. ¾îµð¿¡¼ ¸®´ÙÀÌ·º¼ÇÀÌ ÀϾ´ÂÁö ¾Ë ¼ö ¾ø´Ù.
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¼ö ÀÖ´Ù. ¸ðµÎ ¾Õ¿¡ REDIRECT_
°¡ ºÙ¾îÀÖ´Ù.
REDIRECT_
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µé¾î, HTTP_USER_AGENT
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REDIRECT_HTTP_USER_AGENT
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REDIRECT_URL
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ErrorDocument°¡ °°Àº ¼¹ö¿¡ ÀÖ´Â CGI ½ºÅ©¸³Æ®·Î
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È®½ÇÈ÷ Àü´ÞÇϱâÀ§ÇØ Ãâ·Â¿¡ "Status:
" Çì´õ
Çʵ带 Æ÷ÇÔÇØ¾ß ÇÑ´Ù. ¿¹¸¦ µé¾î, Perl·Î ÀÛ¼ºÇÑ ErrorDocument
½ºÅ©¸³Æ®´Â ´ÙÀ½°ú °°´Ù:
...
print "Content-type: text/html\n";
printf "Status: %s Condition Intercepted\n", $ENV{"REDIRECT_STATUS"};
...
404 Not Found
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Location:
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