¤ýÀÀ´ä ½Ã°£ÀÇ Çâ»ó
(200% ÀÌ»ó)
¤ýTraffic ÆøÁֽà ¼­¹öÀÇ ´Ù¿î Çö»ó ¹æÁö
¤ýDoS Attack Â÷´Ü
¤ýWeb Log ÅëÇÕ




Cache Server(Inktomi)
¤ýTraffic Server ¤ýTraffic Server Media-IXT ¤ýCDS(Content Delivery Suit)


Traffic Server

1 Traffic ServerÀÇ ±â´ë È¿°ú
- Network Bandwidth °æ°¨ (¾à 45% Á¤µµ)
- »ç¿ëÀÚ ÀÀ´ä½Ã°£ Çâ»ó
- ³×Æ®¿öÅ© Æ®·¡ÇÈÀÇ È¿°úÀûÀÎ Á¦¾î
- À¥¼­¹öÀÇ ºÎÇÏ °æ°¨ ¹× ÀÀ´ä½Ã°£ Çâ»ó

2 Traffic Server Architecture


3 Traffic Server Ư¡
- ´Ù¾çÇÑ ÀÎÅÍ³Ý ÇÁ·ÎÅäÄÝ¿¡ ´ëÇÑ Ä³½ÌÁö¿ø
  (HTTP, FTP, NNTP(news), RTSP& PNA(¹Ìµð¾î ij½Ì), https, DNS bind)
- ¸ðµç HTTP ÇÁ·ÎÅäÄÝ version Áö¿ø : 0.9~1.1
- ÃÖÀûÀÇ ¼º´É Á¦°ø : ÀÏÀÏ 300millionÀÌ»óÀÇ hit ó¸® °¡´É
- ij½Ã µð½ºÅ© È®À强 º¸Àå : 1Terabytes±îÁö È®Àå°¡´É
- ¿Ïº®ÇÑ fault tolerant Áö¿ø
- ´ÜÀÏÈ­µÇ°í °£ÆíÇÑ Áß¾Ó ÁýÁᫎ °ü¸® Åø Áö¿ø
- °ü¸® ¹× º¸¾È¿ë ÇÁ·ÎÅäÄÝ Áö¿ø
- ´Ù¾çÇÑ Transparency Caching Áö¿ø
- À¥ ¼­¹ö ºÎÇÏ °æ°¨À» À§ÇÑ Server Accelerator : Reverse Proxy
- º¹¼öÀÇ Ä³½Ã ¼­¹ö ¿¬µ¿À» À§ÇÑ ÇÁ·ÎÅäÄÝ Áö¿ø
- Cache Control ±â´É
  * ƯÁ¤ URL ¹× suffix¿¡ ´ëÇÑ no-caching °¡´É(never-Cache)
  * Freshness ¹× revalidation¿¡ ÀÇÇÑ Cache dataÀÇ Á¤È®¼º º¸Àå
  * IP ÁÖ¼Ò¸¦ ÀÌ¿ëÇÑ Cache ¼­ºñ½º ÀÌ¿ë ´ë»ó client Á¦¾î °¡´É
  *API¿¡ ÀÇÇÑ »çÀÌÆ® ¹× ÄÁÅÙÆ® ºí·¢¸®½ºÆ® ÇÊÅ͸µ
- option ±â´É
  * ¸ÖƼ¹Ìµð¾î ij½Ì : Real G2 ¼­¹öÀÇ stream ij½Ì
  * Content filternig ±â´É Áö¿ø
 

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