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Apache > HTTP Server > Documentation > Version 2.0 > °¡»óÈ£½ºÆ®

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ÆÄÀϱâ¼úÀÚ(file descriptor) ÇѰè

°¡´ÉÇÑ ¾ð¾î:  en  |  ja  |  ko  |  tr 

°¡»óÈ£½ºÆ®¸¦ ¸¹ÀÌ »ç¿ëÇÏ°í °¢ °¡»óÈ£½ºÆ®¿¡ ¼­·Î ´Ù¸¥ ·Î±×ÆÄÀÏÀ» ÁöÁ¤Çϸé, ¾ÆÆÄÄ¡°¡ »ç¿ë°¡´ÉÇÑ ÆÄÀϱâ¼úÀÚ(file descriptor, ÈçÈ÷ ÆÄÀÏÇÚµé(file handle)À̶ó°í ºÎ¸§)¸¦ ´Ù ½á¹ö¸± ¼ö ÀÖ´Ù. ¾ÆÆÄÄ¡°¡ »ç¿ëÇÏ´Â ÆÄÀϱâ¼úÀÚÀÇ ÃÑ °³¼ö´Â ¿À·ù ·Î±×ÆÄÀÏ´ç ÇѰ³, ´Ù¸¥ ·Î±×ÆÄÀÏ Áö½Ã¾î´ç ÇѰ³, Ãß°¡·Î ³»ºÎ¿ëµµ·Î 10-20°³¸¦ ´õÇÑ ¼ö´Ù. À¯´Ð½º ¿î¿µÃ¼Á¦´Â ÇÁ·Î¼¼½º°¡ »ç¿ëÇÒ ¼ö ÀÖ´Â ÆÄÀϱâ¼úÀÚ °³¼ö¸¦ Á¦ÇÑÇÑ´Ù. ÀÌ ÇѰè´Â º¸Åë 64°³·Î, º¸Åë À̺¸´Ù Å« hard-limit±îÁö ´Ã¸± ¼ö ÀÖ´Ù.

¾ÆÆÄÄ¡´Â ÀÌ ÇѰ踦 ÇÊ¿äÇѸ¸Å­ ´Ã¸®·Á°í ÇÏÁö¸¸, ½ÇÆÐÇÏ´Â °æ¿ì°¡ ÀÖ´Ù:

  1. ½Ã½ºÅÛÀÌ setrlimit() ½Ã½ºÅÛÈ£ÃâÀ» Á¦°øÇÏÁö ¾Ê´Â´Ù.
  2. (Solaris 2.3°ú °°ÀÌ) ½Ã½ºÅÛ¿¡¼­ setrlimit(RLIMIT_NOFILE) ÇÔ¼ö°¡ µ¿ÀÛÇÏÁö ¾Ê´Â´Ù.
  3. ÇÊ¿äÇÑ ÆÄÀϱâ¼úÀÚ °³¼ö°¡ hard limit º¸´Ù ¸¹´Ù.
  4. (Solaris 2) ½Ã½ºÅÛÀÌ stdio ½ºÆ®¸²À» 256ÀÌÇÏÀÇ ÆÄÀϱâ¼úÀÚ¸¸À» »ç¿ëÇϵµ·Ï Á¦ÇÑÇÏ´Â µî ÆÄÀϱâ¼úÀÚ¿¡ Á¦¾àÀ» °¡ÇÑ´Ù.

ÀÌ °æ¿ì ÇØ°áÃ¥Àº:

ÆÄÀϱâ¼úÀÚ ¹®Á¦¿Í °¢ ¿î¿µÃ¼Á¦¿¡¼­ÀÇ ÇØ°á¹æ¹ý¿¡ ´ëÇÑ ÀÚ¼¼ÇÑ ³»¿ëÀº ÆÄÀϱâ¼úÀÚ¿Í ¾ÆÆÄÄ¡ ¹®¼­¸¦ Âü°íÇ϶ó.

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·Î±×ÆÄÀÏ ³ª´©±â

¿©·¯ °¡»óÈ£½ºÆ®°¡ °°Àº ·Î±×ÆÄÀÏÀ» »ç¿ëÇÑ´Ù¸é ³ªÁß¿¡ °¢ °¡»óÈ£½ºÆ®ÀÇ Åë°èºÐ¼®À» À§ÇØ ·Î±×ÆÄÀÏÀ» ³ª´©°í ½ÍÀ» °ÍÀÌ´Ù. ÀÌ ÀÛ¾÷Àº ´ÙÀ½°ú °°ÀÌ ÇÒ ¼ö ÀÖ´Ù.

¸ÕÀú ·Î±× Ç׸ñ¿¡ °¡»óÈ£½ºÆ® Á¤º¸¸¦ Ãß°¡ÇÑ´Ù. À̸¦ À§ÇØ LogFormat Áö½Ã¾î¿Í %v º¯¼ö¸¦ »ç¿ëÇÑ´Ù. ÀÌ º¯¼ö¸¦ ·Î±× Çü½Ä¹®ÀÚ¿­ ¾Õ¿¡ Ãß°¡ÇÑ´Ù:

LogFormat "%v %h %l %u %t \"%r\" %>s %b" vhost
CustomLog logs/multiple_vhost_log vhost

±×·¯¸é common ·Î±×Çü½Ä ¾Õ¿¡ (ServerName Áö½Ã¾î¿¡ ³ª¿À´Â) Á¤±Ô °¡»óÈ£½ºÆ®¸¦ Æ÷ÇÔÇÏ¿© ·Î±×ÆÄÀÏÀ» ±â·ÏÇÑ´Ù. (·Î±×ÆÄÀÏ »ç¿ëÀÚÁ¤ÀÇ¿¡ °üÇÑ ³»¿ëÀº »ç¿ëÀÚÁ¤ÀÇ ·Î±×Çü½ÄÀ» Âü°íÇ϶ó.)

·Î±×ÆÄÀÏÀ» (°¡»óÈ£½ºÆ®´ç ÇÑ ÆÄÀϾ¿) ³ª´©°í ½Í´Ù¸é split-logfile ÇÁ·Î±×·¥À» »ç¿ëÇÑ´Ù. ÀÌ ÇÁ·Î±×·¥Àº ¾ÆÆÄÄ¡ ¹èÆ÷º»ÀÇ support µð·ºÅ丮¿¡ ÀÖ´Ù.

´ÙÀ½°ú °°ÀÌ ÇÁ·Î±×·¥À» ½ÇÇàÇÑ´Ù:

split-logfile < /logs/multiple_vhost_log

°¡»óÈ£½ºÆ® ·Î±×ÆÄÀÏÀ» °¡Áö°í ÀÌ ÇÁ·Î±×·¥À» ½ÇÇàÇÏ¸é ·Î±×ÆÄÀÏ¿¡ ³ª¿À´Â °¢ °¡»óÈ£½ºÆ®´ç ÆÄÀÏÀ» Çϳª¾¿ ¸¸µç´Ù. °¢°¢ÀÇ ÆÄÀϸíÀº hostname.logÀÌ´Ù.

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