Apache HTTP Server Version 2.2
¼³¸í: | ³»¿ëÀ» Ŭ¶óÀ̾ðÆ®·Î º¸³»±â Àü¿¡ ¾ÐÃàÇÑ´Ù |
---|---|
»óÅÂ: | Extension |
¸ðµâ¸í: | deflate_module |
¼Ò½ºÆÄÀÏ: | mod_deflate.c |
mod_deflate
¸ðµâÀº ¼¹öÀÇ Ãâ·ÂÀ» ³×Æ®¿÷À¸·Î
Ŭ¶óÀ̾ðÆ®¿¡ º¸³»±â Àü¿¡ ¾ÐÃàÇÏ´Â DEFLATE
Ãâ·ÂÇÊÅ͸¦
Á¦°øÇÑ´Ù.
±ÞÇÑ »ç¶÷À» À§ÇÑ °ßº» ¼³Á¤ÀÌ´Ù.
AddOutputFilterByType DEFLATE text/html text/plain text/xml
¾Æ·¡ ¼³Á¤Àº ¿ä¾àÇÏ¿´Áö¸¸ ±×·¡µµ º¹ÀâÇÏ´Ù. ¼³Á¤À» ¿ÏÀüÈ÷ ÀÌÇØÇÑ ÈÄ »ç¿ëÇ϶ó.
<Location />
# ÇÊÅ͸¦ Ãß°¡ÇÑ´Ù
SetOutputFilter DEFLATE
# Netscape 4.x¿¡ ¹®Á¦°¡ ÀÖ´Ù...
BrowserMatch ^Mozilla/4 gzip-only-text/html
# Netscape 4.06-4.08¿¡ ´õ ¹®Á¦°¡ ÀÖ´Ù
BrowserMatch ^Mozilla/4\.0[678] no-gzip
# MSIEÀº Netscape¶ó°í ÀÚ½ÅÀ» ¾Ë¸®Áö¸¸, ¹®Á¦°¡ ¾ø´Ù
# BrowserMatch \bMSIE !no-gzip !gzip-only-text/html
# ÁÖÀÇ: ¾ÆÆÄÄ¡ 2.0.48±îÁö mod_setenvifÀÇ ¹ö±×¶§¹®¿¡
# À§ÀÇ Á¤±ÔÇ¥Çö½ÄÀº µ¿ÀÛÇÏÁö ¾Ê´Â´Ù. ¿øÇÏ´Â È¿°ú¸¦
# ¾ò±âÀ§ÇØ ´ÙÀ½°ú °°ÀÌ ¼öÁ¤ÇÏ¿© »ç¿ëÇÑ´Ù:
BrowserMatch \bMSI[E] !no-gzip !gzip-only-text/html
# À̹ÌÁö¸¦ ¾ÐÃàÇÏÁö ¾Ê´Â´Ù
SetEnvIfNoCase Request_URI \
\.(?:gif|jpe?g|png)$ no-gzip dont-vary
# ÇÁ·Ï½Ã°¡ À߸øµÈ ³»¿ëÀ» Àü´ÞÇÏÁö¾Êµµ·Ï ÇÑ´Ù
Header append Vary User-Agent env=!dont-vary
</Location>
DEFLATE
ÇÊÅÍ°¡
¾ÐÃàÀ» ÇÑ´Ù. ´ÙÀ½ Áö½Ã¾î´Â Áö½Ã¾î°¡ ÀÖ´Â À§Ä¡ÀÇ ¹®¼¸¦
¾ÐÃàÇÑ´Ù:
SetOutputFilter DEFLATE
¸ðµç ³»¿ëÀ» ¾ÐÃàÇϸé ó¸®ÇÏÁö ¸øÇÏ´Â ºê¶ó¿ìÀú°¡ Àֱ⶧¹®¿¡
html ÆÄÀϸ¸À» ¾ÐÃàÇϱâÀ§ÇØ (¾Æ·¡ Âü°í)
gzip-only-text/html
À» 1
·Î ¼³Á¤ÇÒÁöµµ
¸ð¸¥´Ù. À̸¦ 1
ÀÌ ¾Æ´Ñ °ªÀ¸·Î ¼³Á¤Çϸé
¹«½ÃÇÑ´Ù.
º¸Åë Ưº°ÇÑ MIME type¸¸ ¾ÐÃàÇÏ·Á¸é AddOutputFilterByType
Áö½Ã¾î¸¦ »ç¿ëÇÑ´Ù.
´ÙÀ½ ¼³Á¤Àº html ÆÄÀϸ¸À» ¾ÐÃàÇÑ´Ù:
<Directory "/your-server-root/manual">
AddOutputFilterByType DEFLATE text/html
</Directory>
¾ÐÃàÇÑ ÆÄÀÏÀ» ó¸®ÇÏÁö ¸øÇÏ´Â ºê¶ó¿ìÀú¿¡°Ô´Â ¾ÐÃàÇÏÁö¾Ê°í
º¸³»±æÀ§ÇØ BrowserMatch
Áö½Ã¾î¿¡ no-gzip
À»
¼³Á¤ÇÑ´Ù. ÃÖÀûÀÇ °á°ú¸¦ ¾ò±âÀ§ÇØ no-gzip
°ú
gzip-only-text/html
À» °°ÀÌ »ç¿ëÇÒ ¼ö ÀÖ´Ù.
ÀÌ °æ¿ì ÀüÀÚ°¡ ÈÄÀÚ¸¦ ¹«½ÃÇÑ´Ù. À§ ÀýÀÇ ¼³Á¤ ¿¹Á¦ ÀϺθ¦ »ìÆ캸ÀÚ:
BrowserMatch ^Mozilla/4 gzip-only-text/html
BrowserMatch ^Mozilla/4\.0[678] no-gzip
BrowserMatch \bMSIE !no-gzip !gzip-only-text/html
¸ÕÀú User-Agent
¹®ÀÚ¿À» º¸°í Netscape
Navigator ¹öÀü 4.xÀÎÁö °Ë»çÇÑ´Ù. ÀÌ ¹öÀüÀº text/html
ÀÌ
¾Æ´Ñ typeÀÇ ¾ÐÃàÀ» ó¸®ÇÏÁö ¸øÇÑ´Ù. ¹öÀü 4.06, 4.07, 4.08Àº
html ÆÄÀÏ ¾ÐÃàÀ» ó¸®Çϴ´뵵 ¹®Á¦°¡ ÀÖ´Ù. ±×·¡¼ ¿ì¸®´Â
ÀÌ °æ¿ì deflate ÇÊÅ͸¦ ¿ÏÀüÈ÷ »ç¿ëÇÏÁö¾Ê´Â´Ù.
¼¼¹ø° BrowserMatch
Áö½Ã¾î´Â Microsoft Internet Explorer°¡ ÀÚ½ÅÀ» "Mozilla/4"·Î
¾Ë¸®Áö¸¸ ¾ÐÃàµÈ ¿äûÀ» ó¸®ÇÒ ¼ö Àֱ⶧¹®¿¡ user agent
ÃßÃøÀ» ¼öÁ¤ÇÑ´Ù. User-Agent
Çì´õ¿¡¼ "MSIE"
(\b
´Â "´Ü¾î °æ°è"¸¦ ¶æÇÑ´Ù) ¹®ÀÚ¿À» ¹ß°ßÇϸé
¾Õ¿¡¼ ¼³Á¤ÇÑ Á¦¾àÀ» Ǭ´Ù.
DEFLATE
ÇÊÅÍ´Â Ç×»ó PHP³ª SSI¿Í °°Àº RESOURCE
ÇÊÅÍ µÚ¿¡ µé¾î°£´Ù. ¶Ç, ³»ºÎ ÇÏÀ§¿äû(subrequest)¿¡ ¿µÇâÀ»
ÁÖÁö ¾Ê´Â´Ù.
SetEnv
·Î
force-gzip
ȯ°æº¯¼ö¸¦ ¼³Á¤ÇÏ¸é ºê¶ó¿ìÀúÀÇ
accept-encoding ¼³Á¤À» ¹«½ÃÇÏ°í ¾ÐÃàµÈ °á°ú¸¦ º¸³½´Ù.
mod_deflate
¸ðµâÀº gzipÀ¸·Î ¾ÐÃàµÈ
ÀÀ´ä ³»¿ëÀ» Ǫ´Â ÇÊÅ͵µ Á¦°øÇÑ´Ù. ÀÌ ±â´ÉÀ» »ç¿ëÇÏ·Á¸é
´ÙÀ½°ú °°ÀÌ SetOutputFilter
³ª AddOutputFilter
¸¦ »ç¿ëÇÏ¿©
Ãâ·ÂÇÊÅͼø¼¿¡ INFLATE
ÇÊÅ͸¦ Ãß°¡ÇÑ´Ù.
<Location /dav-area>
ProxyPass http://example.com/
SetOutputFilter INFLATE
</Location>
ÀÌ ¿¹Á¦´Â example.comÀÌ º¸³½ gzipÀ¸·Î ¾ÐÃàµÈ °á°úÀÇ ¾ÐÃàÀ» Ç®¾î¼, ´Ù¸¥ ÇÊÅÍ°¡ ´õ ó¸®ÇÒ ¼ö ÀÖµµ·Ï ÇÑ´Ù.
mod_deflate
¸ðµâÀº gzipÀ¸·Î ¾ÐÃàµÈ ¿äû
³»¿ëÀ» Ǫ´Â ÇÊÅ͵µ Á¦°øÇÑ´Ù. ÀÌ ±â´ÉÀ» »ç¿ëÇÏ·Á¸é ´ÙÀ½°ú
°°ÀÌ SetInputFilter
³ª
AddInputFilter
¸¦
»ç¿ëÇÏ¿© ÀÔ·ÂÇÊÅͼø¼¿¡ DEFLATE
ÇÊÅ͸¦
Ãß°¡ÇÑ´Ù.
<Location /dav-area>
SetInputFilter DEFLATE
</Location>
¿äû¿¡ Content-Encoding: gzip
Çì´õ°¡ ÀÖ´Ù¸é
ÀÚµ¿À¸·Î ¾ÐÃàµÈ ³»¿ëÀ» Ǭ´Ù. gzip ¿äûÀ» ÇÒ ¼ö ÀÖ´Â
ºê¶ó¿ìÀú´Â µå¹°´Ù. ±×·¯³ª ¾î¶² WebDAV Ŭ¶óÀ̾ðÆ®¿Í °°Àº
Ưº°ÇÑ ÇÁ·Î±×·¥Àº ¿äû ¾ÐÃàÀ» Áö¿øÇÑ´Ù.
¿äû ³»¿ëÀ» Á÷Á¢ »ìÆ캻´Ù¸é, Content-Length
Çì´õ¸¦ ¹ÏÁö¸¶¶ó! Content-Length Çì´õ´Â Ŭ¶óÀ̾ðÆ®°¡
º¸³½ ³»¿ëÀÇ ±æÀÌÀÌÁö, ¾ÐÃàÀ» Ǭ °á°úÀÇ ¹ÙÀÌÆ®¼ö°¡
¾Æ´Ï´Ù.
mod_deflate
¸ðµâÀº ÇÁ·Ï½Ã°¡ ÀÚ½ÅÀÌ Ä³½¬ÇÑ
ÀÀ´äÀ» ÀûÀýÇÑ Accept-Encoding
¿äû Çì´õ¸¦ º¸³½
Ŭ¶óÀ̾ðÆ®¿¡°Ô¸¸ º¸³»µµ·Ï Vary:
Accept-Encoding
HTTP ÀÀ´ä Çì´õ¸¦ Ãß°¡ÇÑ´Ù. ±×·¡¼
¾ÐÃàµÈ ³»¿ëÀ» ÀÌÇØÇÒ ¼ö ¾ø´Â Ŭ¶óÀ̾ðÆ®¿¡ ¾ÐÃàµÈ ³»¿ëÀ»
º¸³»Áö¾Êµµ·Ï ÇÑ´Ù.
¿¹¸¦ µé¾î, User-Agent
Çì´õ µî¿¡ µû¶ó Ưº°È÷
ÇÊÅÍ Àû¿ëÀ» Ãë¼ÒÇÑ´Ù¸é, ÇÁ·Ï½Ã¿¡°Ô ÀÌ·¯ÇÑ Á¦ÇÑÀ» ¾Ë·ÁÁÖ±âÀ§ÇØ
Á÷Á¢ Vary
Çì´õ¿¡ Ãß°¡ÇØ¾ß ÇÑ´Ù. ¿¹¸¦ µé¾î,
¼³Á¤ÀÌ User-Agent
¿¡ µû¶ó DEFLATE
ÇÊÅ͸¦ Ãß°¡ÇÑ´Ù¸é ´ÙÀ½À» »ç¿ëÇÑ´Ù:
Header append Vary User-Agent
¿äû Çì´õ¿ÜÀÇ ´Ù¸¥ Á¤º¸¿¡ (¿¹¸¦ µé¾î, HTTP ¹öÀü)
µû¶ó ¾ÐÃà ¿©ºÎ°¡ °áÁ¤µÈ´Ù¸é, Vary
Çì´õ°ªÀ»
*
·Î ¼³Á¤ÇØ¾ß ÇÑ´Ù. ±×·¯¸é Ç¥ÁØÀ» µû¸£´Â ÇÁ·Ï½Ã´Â
ij½¬¸¦ ÇÏÁö ¾Ê°Ô µÈ´Ù.
Header set Vary *
¼³¸í: | zlibÀÌ Çѹø¿¡ ¾ÐÃàÇÒ Å©±â |
---|---|
¹®¹ý: | DeflateBufferSize value |
±âº»°ª: | DeflateBufferSize 8096 |
»ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ® |
»óÅÂ: | Extension |
¸ðµâ: | mod_deflate |
DeflateBufferSize
Áö½Ã¾î´Â zlibÀÌ
Çѹø¿¡ ¾ÐÃàÇÒ ¹ÙÀÌÆ®¼ö¸¦ ÁöÁ¤ÇÑ´Ù.
¼³¸í: | Ãâ·ÂÀ» ¾î´ÀÁ¤µµ ¾ÐÃàÇϴ°¡ |
---|---|
¹®¹ý: | DeflateCompressionLevel value |
±âº»°ª: | Zlib's default |
»ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ® |
»óÅÂ: | Extension |
¸ðµâ: | mod_deflate |
Áö¿ø: | ¾ÆÆÄÄ¡ 2.0.45 ºÎÅÍ |
DeflateCompressionLevel
Áö½Ã¾î´Â
»ç¿ëÇÒ ¾ÐÃà¼öÁØÀ» ¼±ÅÃÇÑ´Ù. °ªÀÌ Å¬¼ö·Ï ¾ÐÃà·üÀÌ Áõ°¡ÇÏÁö¸¸,
CPU¸¦ ´õ ¸¹ÀÌ »ç¿ëÇÑ´Ù.
(°¡Àå ´ú ¾ÐÃà) 1°ú (°¡Àå ¸¹ÀÌ ¾ÐÃà) 9 »çÀÌÀÇ °ªÀ» ÁöÁ¤ÇÑ´Ù.
¼³¸í: | ¾ÐÃà·üÀ» ·Î±×¿¡ ±â·ÏÇÑ´Ù |
---|---|
¹®¹ý: | DeflateFilterNote [type] notename |
»ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ® |
»óÅÂ: | Extension |
¸ðµâ: | mod_deflate |
Áö¿ø: | typeÀº ¾ÆÆÄÄ¡ 2.0.4 ºÎÅÍ |
DeflateFilterNote
Áö½Ã¾î´Â ¿äûÀÇ
¾ÐÃà·üÀ» ·Î±×¿¡ ±â·ÏÇÏ´Â ±âÈ£¸¦ ÁöÁ¤ÇÑ´Ù. ±âÈ£ À̸§Àº Áö½Ã¾î·Î
ÁöÁ¤ÇÑ °ªÀÌ´Ù. Åë°è¸¦ À§ÇØ Á¢±Ù
·Î±×¿¡¼ ±âÈ£¸¦ »ç¿ëÇÒ ¼ö ÀÖ´Ù.
DeflateFilterNote ratio
LogFormat '"%r" %b (%{ratio}n) "%{User-agent}i"' deflate
CustomLog logs/deflate_log deflate
·Î±×¿¡¼ ´õ Á¤È®ÇÑ °ªÀ» ÃßÃâÇÏ·Á¸é type ¾Æ±Ô¸ÕÆ®·Î ±â·ÏÇÒ ÀڷḦ ¼±ÅÃÇÑ´Ù. type´Â ´ÙÀ½Áß ÇϳªÀÌ´Ù:
Input
Output
Ratio
output/input * 100
) ÀúÀåÇÑ´Ù.
type ¾Æ±Ô¸ÕÆ®¸¦ »ý·«ÇÏ¸é »ç¿ëÇÏ´Â ±âº»°ªÀÌ´Ù.±×·¡¼ ÀÌ·¸°Ô ·Î±×¿¡ ±â·ÏÇÒ ¼ö ÀÖ´Ù:
DeflateFilterNote Input instream
DeflateFilterNote Output outstream
DeflateFilterNote Ratio ratio
LogFormat '"%r" %{outstream}n/%{instream}n (%{ratio}n%%)' deflate
CustomLog logs/deflate_log deflate
¼³¸í: | Maximum size of inflated request bodies |
---|---|
¹®¹ý: | DeflateInflateLimitRequestBodyvalue |
±âº»°ª: | None, but LimitRequestBody applies after deflation |
»ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ®, directory, .htaccess |
»óÅÂ: | Extension |
¸ðµâ: | mod_deflate |
Áö¿ø: | 2.2.28 and later |
The documentation for this directive has not been translated yet. Please have a look at the English version.
¼³¸í: | Maximum number of times the inflation ratio for request bodies can be crossed |
---|---|
¹®¹ý: | DeflateInflateRatioBurst value |
±âº»°ª: | 3 |
»ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ®, directory, .htaccess |
»óÅÂ: | Extension |
¸ðµâ: | mod_deflate |
Áö¿ø: | 2.2.28 and later |
The documentation for this directive has not been translated yet. Please have a look at the English version.
¼³¸í: | Maximum inflation ratio for request bodies |
---|---|
¹®¹ý: | DeflateInflateRatioLimit value |
±âº»°ª: | 200 |
»ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ®, directory, .htaccess |
»óÅÂ: | Extension |
¸ðµâ: | mod_deflate |
Áö¿ø: | 2.2.28 and later |
The documentation for this directive has not been translated yet. Please have a look at the English version.
¼³¸í: | zlibÀÌ ¾ÐÃàÇÒ¶§ »ç¿ëÇÏ´Â ¸Þ¸ð¸®·® |
---|---|
¹®¹ý: | DeflateMemLevel value |
±âº»°ª: | DeflateMemLevel 9 |
»ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ® |
»óÅÂ: | Extension |
¸ðµâ: | mod_deflate |
DeflateMemLevel
Áö½Ã¾î´Â zlibÀÌ
¾ÐÃàÇÒ¶§ ¾ó¸¶¸¸Å ¸Þ¸ð¸®¸¦ »ç¿ëÇÒÁö °áÁ¤ÇÑ´Ù. (1°ú 9 »çÀÌÀÇ
°ª)
¼³¸í: | Zlib ¾ÐÃà window size |
---|---|
¹®¹ý: | DeflateWindowSize value |
±âº»°ª: | DeflateWindowSize 15 |
»ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ® |
»óÅÂ: | Extension |
¸ðµâ: | mod_deflate |
DeflateWindowSize
Áö½Ã¾î´Â zlib
¾ÐÃà window size¸¦ (1°ú 15 »çÀÌÀÇ °ª) ÁöÁ¤ÇÑ´Ù. ÀϹÝÀûÀ¸·Î
window size°¡ Ŭ¼ö·Ï ¾ÐÃà·üÀÌ Áõ°¡ÇÑ´Ù.