http://www.mysqlkorea.co.kr
Çѱ۸Ŵº¾ó 5.0 , Çѱ۸Ŵº¾ó 5.1 , MySQL 5.1 HA , »ç¿ëÀڸŴº¾ó
°øÁö»çÇ×  
´º½º  
Áú¹®°ú ´äº¯
DBA
Developer
Cluster
ÅäÅ©¹Ú½º  
À̺¥Æ®  
¼­Æ÷Æ® ƼÄÏ  
ÃֽűÛ
foreign key ¼³Á¤¡¦
ÀÎÅØ½º Ãß°¡ µî¿¡¡¦
mysql master - s¡¦
´Ù´ë´Ù °ü°è¿¡¼­ ¡¦
mysql myÆÄÀϰú ¡¦
 
Áú¹®°ú ´äº¯ (Cluster) > Ä¿¹Â´ÏƼ Á¸ > Áú¹®°ú ´äº¯ (Cluster)
ÇѰ¡Áö¸¸ ´õ ¹¯°Ú½À´Ï´Ù Cluster¸¦ °¡Àå ¾ÈÀüÇÏ°Ô ±¸¼ºÇÏ´Â ¹æ¹ý¿¡ ´ëÇØ¼­¿ä
±Û¾´ÀÌ : donfig   ³¯Â¥ : 10-02-05 10:22   Á¶È¸¼ö : 4614
¸ÕÀú ´äº¯¿¡ ´ëÇØ¼­ Á¤¸» °¨»çµå¸³´Ï´Ù
 
 À¥¼­¹ö1  À¥¼­¹ö2  À¥¼­¹ö3 
               | 
               |                                    
     LVS(Mysql LVS¿ë)
                |                                   
      +-----+-----+                
      |                 |                               
   MGM          MGM
   SQL             SQL       NDB1        NDB2      NDB3
     |                  |           |               |             |
     +------------+-------+----------+---------+
 
À§¿Í °°ÀÌ ±¸¼ºÇßÀ»¶§ ¾ÈÀü¼ºÀÌ ¹®Á¦Àä MGM¿ÍSQLÀº ±¦ÂùÀ»°Å¶ó ÆÇ´ÜµÇ³ª
NDB1¼­¹ö  ¹®Á¦ ¹ß»ý½Ã¿¡ NDB2°¡ »ì¾ÆÀÖ´Ù¸é ¾Æ¹«¹®Á¦°¡ ¾ø´ÂÁö¿ä? ¾Æ´Ï·Å ¾Æ·¡¿Í °°ÀÌ Node±×·ìÀ»
2°³·Î ¸¸µé¾î¼­ ±¸¼ºÇؾßÇÏ´ÂÁö¿ä?
 
 
 À¥¼­¹ö1  À¥¼­¹ö2  À¥¼­¹ö3 
               | 
               |                                    
     LVS(Mysql LVS¿ë)
                |                                   
      +-----+-----+                
      |                 |                               
   MGM          MGM          NodeGroup1                  NodeGroup2
   SQL             SQL       NDB1        NDB2             NDB3      NDB4
     |                  |           |               |                   |             |
     +------------+-------+----------+-------------+---------+
 
±âº»ÀûÀ¸·Î ±×·ìÀ» ³ª´©¸é ´õ ¾ÈÀüÇϱâ´Â ÇϰÚÁö¸¸ ¿¹»êÀÇ ¹®Á¦µµ ÀÖ°í ÇØ¼­
óÀ½ ¾ÈÀ¸·Îµµ °¡´ÉÇÏ´Ù¸é ±×ÂÊÀ¸·Î °¬À¸¸é Çϴµ¥, ÀÇ°ß ºÎʵ右´Ï´Ù.
¼ÖÁ÷È÷ ½Ã½ºÅÛÀÌ Å×½ºÆ®°¡ ¿Ï·á µÇ¸é ¼ÒÇÁÆ®¿þ¾î¸¦ ±¸¸ÅÇÒ »ý°¢Àε¥ »çÀå´Ô²² Áõ¸íÀ»
¸ÕÀúÇØ¾ßÇØ¼­¿ä. ´äº¯ ¹Ì¸® °¨»çµå¸³´Ï´Ù.
 
¸¶Áö¸·À¸·Î ÇѰ¡Áö¸¸ ´õ ¹°À»²²¿ä.. ½Ã½ºÅÛ »ç¾çÀº ¾î¶²°ÍÀ» ´õ ÁÁÀº °ÍÀ¸·Î ÇØ¾ßÇϳª¿ä?
NDB´Â ´ç¿¬È÷ µð½ºÅ©°¡ Ä¿¾ßÇÒ°Í °°Àºµ¥ ±×·¡¼­ 1TB·Î ÇÒ·Á°í Çϰí¿ä ¸Þ¸ð¸®µµ 16GB·Î ÇÒ·Á°í¿ä.
SQL+MGM¼­¹ö´Â ¸Þ¸ð¸®°¡ Ä¿¾ßÇÏ´ÂÁö¿ä ±âº»ÀûÀ¸·Î 2GB·Î ÇÒ·Á°í ÇÕ´Ï´Ù¸¸?
 
Âü NDB´Â ¹Ýµå½Ã ¦¼ö¿©¾ßÇϳª¿ä? NDB¸¦ 3´ë·Î ±¸¼º ÇÏ¸é ¾ÊµÇ³ª¿ä?
¸Þ¸ð¸®´Â ¾ó¸¶³ª ÇÊ¿äÇѰ¡¿ä. ¸¸¾à µ¥ÀÌŸ Å×À̺íÀÌ 100°³À̰í
µ¥ÀÌŸ°¡ °¢ 100¸¸°³ÀÇ µ¥ÀÌŸ°¡ ÀÖ´Ù¸é¿ä(´ëÃæÀÌ¶óµµ Á»)?
¹ÎÁ·
½Ã½ºÅÛ »ç¾çÀº ÁÁÀ»¼ö·Ï ÁÁ½À´Ï´Ù. ±×°Ç ´ç¿¬ÇÑ °Å°ÚÁÒ ^^

NDB ´Â ¸Þ¸ð¸®±â¹Ý À» ÇϰíÀֱ⠶§¹®¿¡ ¹Ýµå½Ã ¸Þ¸ð¸® »ç¾çÀÌ ÁÁ¾Æ¾ß ÇÕ´Ï´Ù. ±ÇÀå »çÇ× ÃÖ¼Ò 16G

µð½ºÅ© ±â¹ÝÀÇ cluster ¸¦ »ç¿ëÇÏ½Ç »ý°¢ÀÌ½Ã¸é µð½ºÅ© µµ Å©°Ô ÀâÀ¸¼Å¾ß °Ú³×¿ä..

¸Þ¸ð¸®¿ë·®Àº ¸Þ¸ð¸® ±â¹Ý cluster ÀÇ µ¥ÀÌÅÍ »çÀÌÁî¿¡ µû¶ó¼­ Ʋ·ÁÁú¼ö ÀÖ½À´Ï´Ù. index µµ ¸Þ¸ð¸® ±â¹ÝÀ̱⠶§¹®¿¡

¸Þ¸ð¸®´Â ÃÖ´ëÇÑ ÃæºÐÈ÷ °¡Á®°¡´Â°ÍÀÌ ÁÁ½À´Ï´Ù.

SQL+MGM Àº cpu µµ ÁÁ¾Æ¾ß ÇÏ°í ¸Þ¸ð¸®´Â ÀûÁ¤ ¼öÁØÀ» ±¸¼º ÇÏ½Ã¸é µÇ°Ú½À´Ï´Ù.

NDB ±¸¼ºÀº Ȧ¼ö·Î Çϴ°ͺ¸´Ù ¦¼ö·Î Çϴ°ÍÀ» ±ÇÇØ µå¸®°í À§¿¡¼­ µÎ¹øÂ° ±¸¼ºÀÌ ¿Ã¹Ù¸¥ ±¸¼ºÀ̶ó°í ¸»¾¸ µå¸±¼ö ÀÖ½À´Ï´Ù.
¿î¿µÀÚ
¾È³çÇϼ¼¿ä? À§ÀÇ ±¸¼ºÀ¸·Î ÇϽǰæ¿ì NDB3 ³ëµå´Â ÇÊ¿äÇÏÁö ¾ÊÀº³ëµåÀ̸ç, 2¹øÂ°±¸¼ºµµ·Î ±¸¼ºÇϴ°ÍÀ» Ãßõ µå¸³´Ï´Ù.
°ßÀû ¹®ÀÇ´Â year3@itbridge.co.kr À̳ª 02-702-6743 ¹øÀ¸·Î ¿¬¶ô Áֽñ⠹ٶø´Ï´Ù.
°ßÀûÀº CPU ¼ö·®À» ¾Ë¾Æ¾ß Á¤È®ÇÑ °ßÀûÀ» ¸»¾¸ µå¸±¼ö ÀÖ½À´Ï´Ù.

°¨»çÇÕ´Ï´Ù.
ÀÌÀü±Û cluster¸¦ ÀÌ¿ëÇØ¼­ ÀÌÁßÈ­ ±â´ÉÀ» ±¸ÇöÇÏ·Á¸é.. 
´ÙÀ½±Û Mysql Cluster¿¡ ´ëÇÑ ¹®ÀǸ¦ µå¸®°Ú½À´Ï´Ù. 
MySQL Korea »çÀÌÆ®ÀÇ ÄÁÅÙÃ÷ ¼ÒÀ¯±ÇÀº (ÁÖ)»ó»óÀ̺ñÁî¿¡ ÀÖÀ¸¹Ç·Î ¹«´ÜÀüÀ縦 ±ÝÇÕ´Ï´Ù.
Copyright ¨Ï ssebiz All Rights Reserved.