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1274 ,
2010/02/01 23:10 |
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ÀÌ °Ô½Ã¹°ÀÇ ÅÂ±× : RAID |
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¸ÕÀú ·¹À̵𰡠¾Æ´Ï°í ·¹À̵å ÀÔ´Ï´Ù. Á¤È®ÇÑ ¿ë¾î¸¦ ±¸»çÇÏ¼Å¾ß °Ë»öµµ ½±°í ±¸ºÐµµ ½±½À´Ï´Ù. ¹ßÀ½ÀÌ Á¤È®È÷ È®ÀÎÀÌ ¾ÈµÇ½Ç °æ¿ì¿¡´Â ¿µ¾î¿ø¹® RAID¸¦ ±×´ë·Î ÀûÀ¸½Ã´Â°ÍÀÌ ´õ È®ÀÎÀÌ ½±½À´Ï´Ù.
1. ÀÌ·ÐÀûÀ¸·Ð ±×·¸Áö ¾Ê½À´Ï´Ù¸¸, °¡±ÞÀû °°ÀºÈ¸»çÀÇ °°ÀºÅ©±â Çϵ带 ±ÅÀåÇϸç, ÃÖ¼ÒÇÑ Å©±â´Â µ¿ÀÏÇؾßÇÑ´Ù´Â °ÍÀÌ ÇöÀç±îÁöÀÇ Áö·ÐÀÔ´Ï´Ù.
2. RAID ±¸¼ºÀÌ °¡´ÉÇÑ SATAÆ÷Æ®¿¡ ÀåÂøÇÏ½Ã¸é µË´Ï´Ù. º¸µå¿¡ µû¶ó RAID±¸¼ºÀÌ °¡´ÉÇÑ Æ÷Æ®°¡ ÀÖ°í ±×·¸Áö ¾ÊÀº Æ÷Æ®°¡ ÀÖ½À´Ï´Ù. ¸Å´º¾ó¿¡ º¸½Ã¸é RAID°¡´ÉÆ÷Æ®°¡ ¼³¸íµÇ¾îÀÖÀ¸´Ï ±×Æ÷Æ®¿¡ ÀåÂøÇÏ½Ã¸é µË´Ï´Ù.
3. RAID 0ÀÏ °æ¿ì¿¡´Â ¼Óµµ°¡ »ó½ÂÇÑ´Ù´Â °ÍÀÌ ÀϹÝÀûÀÎ °ßÇØÀÔ´Ï´Ù. RAID1 (¹Ì·¯¸µ)Àº È¿°ú°¡ ¾ø½À´Ï´Ù.
4. µå¶óÀ̹ö ¼³Ä¡ÈÄ RAID¹ÙÀÌ¿À½º¿¡¼ ±¸¼º ¼³Á¤À» ÇØÁÖ¼Å¾ß ÇÕ´Ï´Ù.
5. ¾ÈµË´Ï´Ù. ¹°¸®Àû Çϵåµð½ºÅ© + ¹°¸®Àû Çϵåµð½ºÅ©ÀÇ °áÇÕ¸¸ °¡´ÉÇϸç, ³í¸®ÇϵåÀÇ °áÇÕÀº Áö¿øÇÏÁö ¾Ê½À´Ï´Ù.
¸ÕÀú Áú¹®À» ÇϽñâ Àü¿¡, RAID¿¡ °ü·ÃµÈ ÀÚ¼¼ÇÑ ±ÛÀ» Àо½Ã±æ ±ÇÇص帳´Ï´Ù. º¸µå³ª¶ó¿¡¼´Â RAID¿¡ °ü·ÃµÈ ±â»ç¸¦ 4°³³ª ÀÛ¼ºÇÑ ¹Ù ÀÖ½À´Ï´Ù. ¸ÕÀú Àо½Ã±æ ±ÇÇص帳´Ï´Ù.
http://www.bodnara.co.kr/bbs/article.html?imode=view&D=7&cate=2&d_category=5&num=28067
http://www.bodnara.co.kr/bbs/article.html?imode=view&D=7&cate=2&d_category=5&num=29213
http://www.bodnara.co.kr/bbs/article.html?imode=view&D=7&cate=2&d_category=5&num=30893
http://www.bodnara.co.kr/bbs/article.html?imode=view&D=7&cate=5&d_category=5&num=63861
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¸ÕÀú ·¹À̵𰡠¾Æ´Ï°í ·¹À̵å ÀÔ´Ï´Ù. Á¤È®ÇÑ ¿ë¾î¸¦ ±¸»çÇÏ¼Å¾ß °Ë»öµµ ½±°í ±¸ºÐµµ ½±½À´Ï´Ù. ¹ßÀ½ÀÌ Á¤È®È÷ È®ÀÎÀÌ ¾ÈµÇ½Ç °æ¿ì¿¡´Â ¿µ¾î¿ø¹® RAID¸¦ ±×´ë·Î ÀûÀ¸½Ã´Â°ÍÀÌ ´õ È®ÀÎÀÌ ½±½À´Ï´Ù.
1. ÀÌ·ÐÀûÀ¸·Ð ±×·¸Áö ¾Ê½À´Ï´Ù¸¸, °¡±ÞÀû °°ÀºÈ¸»çÀÇ °°ÀºÅ©±â Çϵ带 ±ÅÀåÇϸç, ÃÖ¼ÒÇÑ Å©±â´Â µ¿ÀÏÇؾßÇÑ´Ù´Â °ÍÀÌ ÇöÀç±îÁöÀÇ Áö·ÐÀÔ´Ï´Ù.
2. RAID ±¸¼ºÀÌ °¡´ÉÇÑ SATAÆ÷Æ®¿¡ ÀåÂøÇÏ½Ã¸é µË´Ï´Ù. º¸µå¿¡ µû¶ó RAID±¸¼ºÀÌ °¡´ÉÇÑ Æ÷Æ®°¡ ÀÖ°í ±×·¸Áö ¾ÊÀº Æ÷Æ®°¡ ÀÖ½À´Ï´Ù. ¸Å´º¾ó¿¡ º¸½Ã¸é RAID°¡´ÉÆ÷Æ®°¡ ¼³¸íµÇ¾îÀÖÀ¸´Ï ±×Æ÷Æ®¿¡ ÀåÂøÇÏ½Ã¸é µË´Ï´Ù.
3. RAID 0ÀÏ °æ¿ì¿¡´Â ¼Óµµ°¡ »ó½ÂÇÑ´Ù´Â °ÍÀÌ ÀϹÝÀûÀÎ °ßÇØÀÔ´Ï´Ù. RAID1 (¹Ì·¯¸µ)Àº È¿°ú°¡ ¾ø½À´Ï´Ù.
4. µå¶óÀ̹ö ¼³Ä¡ÈÄ RAID¹ÙÀÌ¿À½º¿¡¼ ±¸¼º ¼³Á¤À» ÇØÁÖ¼Å¾ß ÇÕ´Ï´Ù.
5. ¾ÈµË´Ï´Ù. ¹°¸®Àû Çϵåµð½ºÅ© + ¹°¸®Àû Çϵåµð½ºÅ©ÀÇ °áÇÕ¸¸ °¡´ÉÇϸç, ³í¸®ÇϵåÀÇ °áÇÕÀº Áö¿øÇÏÁö ¾Ê½À´Ï´Ù.
¸ÕÀú Áú¹®À» ÇϽñâ Àü¿¡, RAID¿¡ °ü·ÃµÈ ÀÚ¼¼ÇÑ ±ÛÀ» Àо½Ã±æ ±ÇÇص帳´Ï´Ù. º¸µå³ª¶ó¿¡¼´Â RAID¿¡ °ü·ÃµÈ ±â»ç¸¦ 4°³³ª ÀÛ¼ºÇÑ ¹Ù ÀÖ½À´Ï´Ù. ¸ÕÀú Àо½Ã±æ ±ÇÇص帳´Ï´Ù.
http://www.bodnara.co.kr/bbs/article.html?imode=view&D=7&cate=2&d_category=5&num=28067
http://www.bodnara.co.kr/bbs/article.html?imode=view&D=7&cate=2&d_category=5&num=29213
http://www.bodnara.co.kr/bbs/article.html?imode=view&D=7&cate=2&d_category=5&num=30893
http://www.bodnara.co.kr/bbs/article.html?imode=view&D=7&cate=5&d_category=5&num=63861
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