High-performance storage for CloudStack with integrated HA and SDS.

DRBDã®ããã©ã¼ãã³ã¹ãè©ä¾¡ããæ©ä¼ããã£ãã®ã§ã¡ã¢ãã¦ããã¾ãã DRBDã¯TCP/IPãããã¯ã¼ã¯è¶ãã«ãã£ã¹ã¯ã®ãã©ã¼ãªã³ã°ãè¡ãã½ããã¦ã§ã¢ã§ãLinuxã®ã«ã¼ãã«ã¢ã¸ã¥ã¼ã«ã¨ãã¦å®è£ ããã¦ãã¾ãããããã¯ã¼ã¯çµç±ã®RAID1ã¨èããã¨ããããããã¨æãã¾ããHeartbeatãªã©ã¨çµã¿åãããã¨æ¬ä¼¼çãªå ±æãã£ã¹ã¯ãæã£ãã¯ã©ã¹ã¿ãæ§ç¯ãããã¨ãã§ãã¾ãã 5å¹´ãããåã«è©±ã«èããã¨ãã¯ï¼ä¸»ã«ãããã¯ã¼ã¯ãï¼é ããã¦ä½¿ããªãå°è±¡ã§ããããä»æ¥ã§ã¯Gigabit Ethernetãå½ããåã«ä½¿ããã®ã§ã©ã®ãããã®ããã©ã¼ãã³ã¹ãåºãã®ãèå³æ·±ãã¨ããã§ãã ç°å¢ 以ä¸ã®ãããªç°å¢ãç¨ãã¾ããã ãµã¼ããã¼ãã¦ã§ã¢ æ©ç¨® IBM x3650 2å° CPU Intel Xeon 1.6GHz Memory 5GB HDD SAS HDD 146GB RAID1 ãããã¯ã¼ã¯æ§æ 10
ã¹ãã¬ã¼ã¸ã«ã¯å¯¿å½ããããä¿åãããæ å ±ã¯æ°¸é ã«æ£å¸¸æ§ãä¿è¨¼ãããããã§ã¯ããã¾ããããã®çºã«å¥ã®ã¹ãã¬ã¼ã¸ã«ãã¼ã¿ãããã¯ã¢ããããããã¹ãã¬ã¼ã¸ãã®ãã®ãå¤éåãã¦ãã¼ã¿ãä¿è·ãããã¨ãéè¦ã§ããä»åç´¹ä»ããã¯ãã¹ãã¬ã¼ã¸ããã¤ã¹ãå¤éåãããã¼ã¿ãè¤æ°ã®ã¹ãã¬ã¼ã¸ã«ä¿åããä»çµã¿ã§ãDRBD(Distributed Replicated Block Device)ã¨å¼ã°ãã¦ãããã®ã§ããåæ§ã®ä»çµã¿ã«ã½ããã¦ã§ã¢ï¼ãã¼ãã¦ã§ã¢RAIDãããã¾ãã DRBD(Distributed Replicated Block Device)ã¨ã¯ãTCP/IPãããã¯ã¼ã¯ãéãã¦è¤æ°ã®ãµã¼ãã®ã¹ãã¬ã¼ã¸ï¼ãã¼ãã£ã·ã§ã³ï¼ããªã¢ã«ã¿ã¤ã ã«ãã©ã¼ãªã³ã°ï¼è¤è£½ï¼ããã½ããã¦ã§ã¢ã§ããRAID1ã®ãããªãã©ã¼ãã£ã¹ã¯ãæ§ç¯ãããã¨ãã§ãã¾ããã½ããã¦ã§ã¢ï¼ãã¼ãã¦ã§ã¢RAIDã¯åããµã¼ãå ã®ã¹ãã¬ã¼ã¸ã使
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}