Apache HTTP Server Version 2.4

| ¼³¸í: | URI¸¦ Ű·Î »ç¿ëÇÏ¿© ³»¿ëÀ» ij½¬ÇÑ´Ù. | 
|---|---|
| »óÅÂ: | Experimental | 
| ¸ðµâ¸í: | cache_module | 
| ¼Ò½ºÆÄÀÏ: | mod_cache.c | 
mod_cache´Â °°Àº ÄÄÇ»ÅÍ¿¡ ÀÖ´Â ³»¿ëÀ̳ª
    ÇÁ·Ï½ÃµÈ ³»¿ëÀ» ij½¬ÇÒ ¼ö ÀÖ´Â RFC 2616
    ȣȯ HTTP ³»¿ëij½¬¸¦ ±¸ÇöÇÑ´Ù. mod_cache¸¦
    »ç¿ëÇÏ·Á¸é ÀúÀå°ü¸®¸ðµâ(storage management module)ÀÌ ÇÊ¿äÇÏ´Ù.
    ±âº» ¾ÆÆÄÄ¡ ¹èÆ÷º»¿¡´Â µÎ°¡Áö ÀúÀå°ü¸®¸ðµâÀÌ ÀÖ´Ù:
mod_cache_diskmod_mem_cachemod_mem_cache´Â ÆÄÀϱâ¼úÀÚ¸¦ ij½¬Çϰųª
    Èü(heap) °ø°£¿¡ °´Ã¼¸¦ ij½¬ÇÏ´Â µÎ°¡Áö ¹æ½ÄÁß ÇѰ¡Áö ¹æ¹ýÀ¸·Î
    µ¿ÀÛÇϵµ·Ï ¼³Á¤ÇÒ ¼ö ÀÖ´Ù. mod_mem_cache´Â
    ÀÚ½ÅÀÌ »ý¼ºÇÑ ³»¿ëÀ» ij½¬Çϰųª, (¿ªÇÁ·Ï½Ã(reverse proxy)·Î
    ¾Ë·ÁÁø) ProxyPass¸¦
    »ç¿ëÇÏ¿© mod_proxy¸¦ À§ÇØ µÞ´Ü ¼¹ö³»¿ëÀ»
    ij½¬ÇÒ ¼ö ÀÖ´Ù.³»¿ëÀ» URI¸¦ Åä´ë·Î ¸¸µç Ű·Î ij½¬¿¡ ÀúÀåÇÏ°í °¡Á®¿Â´Ù. Á¢±Ùº¸È£°¡ µÈ ³»¿ëÀº ij½¬ÇÏÁö¾Ê´Â´Ù.

 CacheDefaultExpire
 CacheDefaultExpire CacheDetailHeader
 CacheDetailHeader CacheDisable
 CacheDisable CacheEnable
 CacheEnable CacheHeader
 CacheHeader CacheIgnoreCacheControl
 CacheIgnoreCacheControl CacheIgnoreHeaders
 CacheIgnoreHeaders CacheIgnoreNoLastMod
 CacheIgnoreNoLastMod CacheIgnoreQueryString
 CacheIgnoreQueryString CacheIgnoreURLSessionIdentifiers
 CacheIgnoreURLSessionIdentifiers CacheKeyBaseURL
 CacheKeyBaseURL CacheLastModifiedFactor
 CacheLastModifiedFactor CacheLock
 CacheLock CacheLockMaxAge
 CacheLockMaxAge CacheLockPath
 CacheLockPath CacheMaxExpire
 CacheMaxExpire CacheMinExpire
 CacheMinExpire CacheQuickHandler
 CacheQuickHandler CacheStaleOnError
 CacheStaleOnError CacheStoreExpired
 CacheStoreExpired CacheStoreNoStore
 CacheStoreNoStore CacheStorePrivate
 CacheStorePrivate| °ü·ÃµÈ ¸ðµâ | °ü·ÃµÈ Áö½Ã¾î | 
|---|---|
      #
      # ¿¹Á¦ ij½¬ ¼³Á¤
      #
      LoadModule cache_module modules/mod_cache.so
      
      <IfModule mod_cache.c>
      
        #LoadModule cache_disk_module modules/mod_cache_disk.so
        <IfModule mod_cache_disk.c>
        
          CacheRoot c:/cacheroot
          CacheSize 256
          CacheEnable disk  /
          CacheDirLevels 5
          CacheDirLength 3
        
        </IfModule> 
        
        LoadModule mem_cache_module modules/mod_mem_cache.so
        <IfModule mod_mem_cache.c>
        
          CacheEnable mem  /
          MCacheSize 4096
          MCacheMaxObjectCount 100
          MCacheMinObjectSize 1
          MCacheMaxObjectSize 2048
        
        </IfModule>
      
      </IfModule>
    
| ¼³¸í: | ¸¸±â½Ã°£À» ÁöÁ¤ÇÏÁö¾ÊÀº ¹®¼¸¦ ij½¬ÇÒ ±âº» ±â°£. | 
|---|---|
| ¹®¹ý: | CacheDefaultExpire seconds | 
| ±âº»°ª: | CacheDefaultExpire 3600 (one hour) | 
| »ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ® | 
| »óÅÂ: | Experimental | 
| ¸ðµâ: | mod_cache | 
CacheDefaultExpire Áö½Ã¾î´Â ¹®¼ÀÇ
    ¸¸±â½Ã°£°ú ÃÖ±Ù¼öÁ¤½Ã°£ÀÌ ¾ø´Â °æ¿ì ¹®¼¸¦ ij½¬ÇÒ ÃÊ´ÜÀ§
    ±âº» ½Ã°£À» ÁöÁ¤ÇÑ´Ù. CacheMaxExpire·Î
    ÁöÁ¤ÇÑ °ªÀÌ ÀÌ ¼³Á¤À» ¹«½ÃÇÏÁö ¾Ê´Â´Ù.
      CacheDefaultExpire 86400
    
| ¼³¸í: | Add an X-Cache-Detail header to the response. | 
|---|---|
| ¹®¹ý: |  | 
| »ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ®, directory, .htaccess | 
| »óÅÂ: | Experimental | 
| ¸ðµâ: | mod_cache | 
Documentation not yet translated. Please see English version of document.
| ¼³¸í: | ƯÁ¤ URLÀ» ij½¬ÇÏÁö ¾Ê´Â´Ù | 
|---|---|
| ¹®¹ý: | CacheDisable  url-string | 
| »ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ® | 
| »óÅÂ: | Experimental | 
| ¸ðµâ: | mod_cache | 
CacheDisable Áö½Ã¾î¸¦ »ç¿ëÇϸé
    mod_cache°¡ url-string ÀÌÇÏÀÇ
    urlµéÀ» ij½¬ÇÏÁö ¾Ê´Â´Ù.
      CacheDisable /local_files
    
| ¼³¸í: | ÁöÁ¤ÇÑ ÀúÀå°ü¸®ÀÚ¸¦ »ç¿ëÇÏ¿© ÁöÁ¤ÇÑ URLÀ» ij½¬ÇÑ´Ù | 
|---|---|
| ¹®¹ý: | CacheEnable cache_type url-string | 
| »ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ® | 
| »óÅÂ: | Experimental | 
| ¸ðµâ: | mod_cache | 
CacheEnable Áö½Ã¾î¸¦ »ç¿ëÇϸé
    mod_cache°¡ url-string ÀÌÇÏ
    urlµéÀ» ij½¬ÇÑ´Ù. ij½¬ ÀúÀå°ü¸®ÀÚ´Â cache_type
    ¾Æ±Ô¸ÕÆ®·Î ÁöÁ¤ÇÑ´Ù. cache_type memÀº
    mod_mem_cache°¡ ±¸ÇöÇÏ´Â ¸Þ¸ð¸®±â¹Ý
    ÀúÀå°ü¸®ÀÚ¸¦ »ç¿ëÇÑ´Ù. cache_type disk´Â
    mod_cache_disk°¡ ±¸ÇöÇÏ´Â µð½ºÅ©±â¹Ý
    ÀúÀå°ü¸®ÀÚ¸¦ »ç¿ëÇÑ´Ù. cache_type fd´Â
    mod_mem_cache°¡ ±¸ÇöÇÏ´Â ÆÄÀϱâ¼úÀÚ Ä³½¬¸¦
    »ç¿ëÇÑ´Ù.
(¾Æ·¡ ¿¹¿Í °°ÀÌ) URL °ø°£ÀÌ ´Ù¸¥
    CacheEnable Áö½Ã¾î¿Í °ãÄ¡¸é ½ÇÁ¦·Î
    ÇÑ ÀúÀå°ü¸®ÀÚ°¡ ¿äûÀ» ó¸®ÇÒ¶§±îÁö µÎ ÀúÀå°ü¸®ÀÚ¸¦ ¸ðµÎ
    ½ÇÇàÇÑ´Ù. ¼³Á¤ÆÄÀÏ¿¡¼ CacheEnable
    Áö½Ã¾îÀÇ ¼ø¼´ë·Î ÀúÀå°ü¸®ÀÚ°¡ ½ÇÇàµÈ´Ù.
      CacheEnable  mem   /manual
      CacheEnable  fd    /images
      CacheEnable  disk  /
    
| ¼³¸í: | Add an X-Cache header to the response. | 
|---|---|
| ¹®¹ý: |  | 
| »ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ®, directory, .htaccess | 
| »óÅÂ: | Experimental | 
| ¸ðµâ: | mod_cache | 
Documentation not yet translated. Please see English version of document.
| ¼³¸í: | Ŭ¶óÀÌ¾ðÆ®°¡ ij½¬ÇÏÁö¾Ê´Â ³»¿ëÀ» ¿äûÇÔÀ» ¹«½ÃÇÑ´Ù. | 
|---|---|
| ¹®¹ý: | CacheIgnoreCacheControl On|Off | 
| ±âº»°ª: | CacheIgnoreCacheControl Off | 
| »ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ® | 
| »óÅÂ: | Experimental | 
| ¸ðµâ: | mod_cache | 
º¸Åë no-cache³ª no-store Çì´õ°ªÀ» °¡Áø ¹®¼´Â ij½¬¿¡
    ÀúÀåÇÏÁö¾Ê´Â´Ù. CacheIgnoreCacheControl
    Áö½Ã¾î´Â ÀÌ·± ÇൿÀ» º¯°æÇÑ´Ù.
    CacheIgnoreCacheControl OnÀ» »ç¿ëÇϸé
    ¼¹ö´Â ¹®¼¿¡ no-cache³ª no-store Çì´õ°ªÀÌ À־ ¹®¼¸¦
    ij½¬ÇÑ´Ù. ÀÎÁõÀÌ ÇÊ¿äÇÑ ¹®¼´Â Àý´ë·Î ij½¬ÇÏÁö
    ¾Ê´Â´Ù.
      CacheIgnoreCacheControl On
    
| ¼³¸í: | ij½¬¿¡ ÁöÁ¤ÇÑ HTTP Çì´õ(µé)¸¦ ÀúÀåÇÏÁö ¾Ê´Â´Ù | 
|---|---|
| ¹®¹ý: | CacheIgnoreHeaders header-string [header-string] ... | 
| ±âº»°ª: | CacheIgnoreHeaders None | 
| »ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ® | 
| »óÅÂ: | Experimental | 
| ¸ðµâ: | mod_cache | 
RFC 2616¿¡ µû¸£¸é È©°£(hop-by-hop) HTTP Çì´õ´Â ij½¬¿¡
    ÀúÀåÇÏÁö ¾Ê´Â´Ù. È©°£ HTTP Çì´õ¿¡´Â ´ÙÀ½°ú °°Àº °ÍÀÌ ÀÖÀ¸¸ç,
    CacheIgnoreHeaders ¼³Á¤°ú °ü°è¾øÀÌ
    ¾î¶² °æ¿ì¿¡µµ ij½¬¿¡ ÀúÀåµÇÁö ¾Ê´Â´Ù.
ConnectionKeep-AliveProxy-AuthenticateProxy-AuthorizationTETrailersTransfer-EncodingUpgradeCacheIgnoreHeaders´Â ij½¬¿¡ ÀúÀåÇϸé
    ¾ÈµÇ´Â HTTP Çì´õ¸¦ Ãß°¡·Î ÁöÁ¤ÇÑ´Ù. ¿¹¸¦ µé¾î, ÄíŰ(cookie)¸¦
    ij½¬¿¡ ÀúÀåÇÏ¸é ¾ÈµÇ´Â °æ¿ì°¡ ÀÖ´Ù.
CacheIgnoreHeaders´Â ij½¬¿¡ ÀúÀåÇÏÁö
    ¾ÊÀ» HTTP Çì´õµéÀ» °ø¹éÀ¸·Î ±¸ºÐÇÑ ¸ñ·ÏÀ» ¹Þ´Â´Ù. (RFC 2616¿¡
    µû¶ó) ij½¬¿¡ È©°£ Çì´õ¸¸ ÀúÀåÇÏÁö ¾ÊÀ¸·Á¸é,
    CacheIgnoreHeaders¸¦
    NoneÀ¸·Î ¼³Á¤ÇÑ´Ù.
      CacheIgnoreHeaders Set-Cookie
    
      CacheIgnoreHeaders None
    
CacheIgnoreHeaders ¼³Á¤À» »ç¿ëÇÏ¿©
      Expires °°ÀÌ Ä³½¬ °ü¸®¿¡ ÇÊ¿äÇÑ Çì´õ¸¦ ÀúÀåÇÏÁö
      ¾ÊÀ¸¸é, mod_cache´Â ºñÁ¤»óÀûÀ¸·Î µ¿ÀÛÇÑ´Ù.
    | ¼³¸í: | ÀÀ´ä¿¡ Last Modified Çì´õ°¡ ¾ø´Ù´Â »ç½ÇÀ» ¹«½ÃÇÑ´Ù. | 
|---|---|
| ¹®¹ý: | CacheIgnoreNoLastMod On|Off | 
| ±âº»°ª: | CacheIgnoreNoLastMod Off | 
| »ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ® | 
| »óÅÂ: | Experimental | 
| ¸ðµâ: | mod_cache | 
º¸Åë ÃÖ±Ù¼öÁ¤ÀÏÀÌ ¾ø´Â ¹®¼´Â ij½¬ÇÏÁö ¾Ê´Â´Ù. ¾î¶² °æ¿ì
    ÃÖ±Ù¼öÁ¤ÀÏÀ» (¿¹¸¦ µé¾î mod_include ó¸®Áß¿¡)
    »©°Å³ª óÀ½ºÎÅÍ ¾ø¾úÀ» ¼ö°¡ ÀÖ´Ù.
    CacheIgnoreNoLastMod Áö½Ã¾î´Â ÃÖ±Ù¼öÁ¤ÀÏÀÌ
    ¾ø´Â ¹®¼µµ ¹Ýµå½Ã ij½¬Çϵµ·Ï ¸¸µç´Ù. ¹®¼¿¡ ÃÖ±Ù¼öÁ¤Àϰú
    ¸¸±â½Ã°£ÀÌ ¾ø´Â °æ¿ì CacheDefaultExpire
    Áö½Ã¾î·Î ÁöÁ¤ÇÑ °ªÀ» ¸¸±â½Ã°£À¸·Î »ç¿ëÇÑ´Ù.
      CacheIgnoreNoLastMod On
    
| ¼³¸í: | Ignore query string when caching | 
|---|---|
| ¹®¹ý: |  | 
| »ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ® | 
| »óÅÂ: | Experimental | 
| ¸ðµâ: | mod_cache | 
Documentation not yet translated. Please see English version of document.
| ¼³¸í: | Ignore defined session identifiers encoded in the URL when caching | 
|---|---|
| ¹®¹ý: |  | 
| »ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ® | 
| »óÅÂ: | Experimental | 
| ¸ðµâ: | mod_cache | 
Documentation not yet translated. Please see English version of document.
| ¼³¸í: | Override the base URL of reverse proxied cache keys. | 
|---|---|
| ¹®¹ý: |  | 
| »ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ® | 
| »óÅÂ: | Experimental | 
| ¸ðµâ: | mod_cache | 
Documentation not yet translated. Please see English version of document.
| ¼³¸í: | LastModified ½Ã°£À¸·Î ¸¸±â½Ã°£À» °è»êÇϴµ¥ »ç¿ëÇÏ´Â °è¼ö. | 
|---|---|
| ¹®¹ý: | CacheLastModifiedFactor float | 
| ±âº»°ª: | CacheLastModifiedFactor 0.1 | 
| »ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ® | 
| »óÅÂ: | Experimental | 
| ¸ðµâ: | mod_cache | 
¹®¼¿¡ ¸¸±â½Ã°£Àº ¾øÁö¸¸ ÃÖ±Ù¼öÁ¤ÀÏÀÌ ÀÖ´Â °æ¿ì ÃÖ±Ù¼öÁ¤ÀÏ
    ÀÌÈÄ Áö³ ½Ã°£À¸·Î ¸¸±â½Ã°£À» °è»êÇÑ´Ù.
    CacheLastModifiedFactor Áö½Ã¾î´Â
    ¸¸±â½Ã°£À» °è»êÇÏ´Â ´ÙÀ½ °ø½Ä¿¡¼ »ç¿ëÇÒ factor¸¦
    ÁöÁ¤ÇÑ´Ù:
    expiry-period = time-since-last-modified-date * factor
    expiry-date = current-date + expiry-period
    ¿¹¸¦ µé¾î, ¹®¼°¡ 10 ½Ã°£ Àü¿¡ ¸¶Áö¸·À¸·Î ¼öÁ¤µÇ¾ú°í factor°¡
    0.1À̶ó¸é ¸¸±â±â°£Àº 10*01 = 1 ½Ã°£ÀÌ µÈ´Ù. ÇöÀç ½Ã°£ÀÌ
    3:00pmÀ̶ó¸é ¸¸±â½Ã°£Àº 3:00pm + 1½Ã°£ = 4:00pmÀÌ´Ù.
    ¸¸±â±â°£ÀÌ CacheMaxExpire º¸´Ù ±æ´Ù¸é
    CacheMaxExpire¸¦ »ç¿ëÇÑ´Ù.
      CacheLastModifiedFactor 0.5
    
| ¼³¸í: | Enable the thundering herd lock. | 
|---|---|
| ¹®¹ý: |  | 
| »ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ® | 
| »óÅÂ: | Experimental | 
| ¸ðµâ: | mod_cache | 
Documentation not yet translated. Please see English version of document.
| ¼³¸í: | Set the maximum possible age of a cache lock. | 
|---|---|
| ¹®¹ý: |  | 
| »ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ® | 
| »óÅÂ: | Experimental | 
| ¸ðµâ: | mod_cache | 
Documentation not yet translated. Please see English version of document.
| ¼³¸í: | Set the lock path directory. | 
|---|---|
| ¹®¹ý: |  | 
| »ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ® | 
| »óÅÂ: | Experimental | 
| ¸ðµâ: | mod_cache | 
Documentation not yet translated. Please see English version of document.
| ¼³¸í: | ¹®¼¸¦ ij½¬ÇÏ´Â ÃÊ´ÜÀ§ ÃÖ´ë½Ã°£ | 
|---|---|
| ¹®¹ý: | CacheMaxExpire seconds | 
| ±âº»°ª: | CacheMaxExpire 86400 (ÇÏ·ç) | 
| »ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ® | 
| »óÅÂ: | Experimental | 
| ¸ðµâ: | mod_cache | 
CacheMaxExpire Áö½Ã¾î´Â ½ÇÁ¦ ¼¹ö¸¦
    °Ë»çÇÏÁö¾Ê°í ij½¬°¡´ÉÇÑ HTTP ¹®¼¸¦ À¯ÁöÇÒ ¼ö ÀÖ´Â ÃÊ´ÜÀ§
    ÃÖ´ë½Ã°£À» ÁöÁ¤ÇÑ´Ù. Áï, ¹®¼´Â ÃÖ´ëÇÑ ÀÌ ¼³Á¤°ª¸¸Å ¿À·¡µÇ¾ú´Ù.
    ¹®¼°¡ ¸¸±â½Ã°£À» ÁöÁ¤ÇÏ¿©µµ ÀÌ ÃÖ´ë°ªÀ» ÁöŲ´Ù.
      CacheMaxExpire 604800
    
| ¼³¸í: | The minimum time in seconds to cache a document | 
|---|---|
| ¹®¹ý: |  | 
| »ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ®, directory, .htaccess | 
| »óÅÂ: | Experimental | 
| ¸ðµâ: | mod_cache | 
Documentation not yet translated. Please see English version of document.
| ¼³¸í: | Run the cache from the quick handler. | 
|---|---|
| ¹®¹ý: |  | 
| »ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ® | 
| »óÅÂ: | Experimental | 
| ¸ðµâ: | mod_cache | 
Documentation not yet translated. Please see English version of document.
| ¼³¸í: | Serve stale content in place of 5xx responses. | 
|---|---|
| ¹®¹ý: |  | 
| »ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ®, directory, .htaccess | 
| »óÅÂ: | Experimental | 
| ¸ðµâ: | mod_cache | 
Documentation not yet translated. Please see English version of document.
| ¼³¸í: | Attempt to cache responses that the server reports as expired | 
|---|---|
| ¹®¹ý: |  | 
| »ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤, °¡»óÈ£½ºÆ®, directory, .htaccess | 
| »óÅÂ: | Experimental | 
| ¸ðµâ: | mod_cache | 
Documentation not yet translated. Please see English version of document.