åãµãŒããŒã«åŒ·åãªãã£ã¹ã¯ã¢ã¬ã€ãè£ åããã®ã¯ç¡é§ã§ãã iSCSIãŸãã¯ãã¡ã€ããŒãã£ãã«ã«åºã¥ãå°çšã¹ãã¬ãŒãžãšãªã¢ãããã¯ãŒã¯ïŒ SAN ïŒã®åäžã®ãã£ã¹ã¯ã¢ã¬ã€ã¯ãããŒã¿ã¹ãã¬ãŒãžã®é床ãšä¿¡é Œæ§ãåäžãããŸãã çµå±ã®ãšãããååãšããŠãéäžãããã¯ãŒã¯ã¹ãã¬ãŒãžäžã®ããŒã¿ã¯RAIDã䜿çšããŠä¿è·ããããã®ããã¯ã¢ãããšã¬ããªã±ãŒã·ã§ã³ã¯ç°¡çŽ åãããŸãã
çµ±åã¿ã¹ã¯
ããŒã¿çµ±åã¯ãäŒæ¥æ å ±ã·ã¹ãã ã®çç£æ§ãä¿¡é Œæ§ã管çæ§ãåäžããã1ã€ã®æ¹æ³ã§ãã ãµãŒããŒã®å éšãã©ã€ãããå€éšã¹ãã¬ãŒãžã·ã¹ãã ãžã®ããŒã¿ã®è»¢éã«ããããããã¯äžåºŠã«è€æ°ã®ãµãŒããŒã§å©çšå¯èœã«ãªããçç£æ§ãšèé害æ§ãé«ããããã®ããŸããŸãªã¹ããŒã ãå®è£ ã§ããŸãã
éäžãããã¯ãŒã¯ã¹ãã¬ãŒãžã®ã¿ã¹ã¯ã¯ãããŒã¿ããŒã¹ããŒã¿ãCRMãéèã·ã¹ãã ãå ±æãã¡ã€ã«ãããã³äŒç€Ÿã®é»åã¡ãŒã«ãšããã¥ã¡ã³ã管çã·ã¹ãã ãçµ±åããããšã§ãã ããŒã¿çµ±åã«å ããŠãã¹ãã¬ãŒãžã·ã¹ãã ã«ã¯ããã«å€ãã®è¿œå æ©èœãå²ãåœãŠãããŠããŸãã ææ°ã®ã¹ãã¬ãŒãžã·ã¹ãã ã¯ãç¥çæ©èœãéçºããå€ãã®ããŒã¿ç®¡çæ©èœãæäŸããŠããŸããããã«ããããã¹ãããã·ã§ããããäœæããã¿ã€ãã«å¿ããŠããŒã¿ã®åŠçãæé©åã§ããŸãã
äžæ¹ãäžå°äŒæ¥ã§ã¯å€ãã®å Žåãæè³æ Œã®ITå°é家ãã¹ã¿ããã«ããªãããã䜿ãããããœãªã¥ãŒã·ã§ã³ãå¿ èŠã§ãã ãããã®ãœãªã¥ãŒã·ã§ã³ã®1ã€ã¯ãMSAãã¡ããªã®HPãã£ã¹ã¯ã¢ã¬ã€ã§ããããã«ã€ããŠã¯ã以äžã§èª¬æããŸãã
ãããŸã§ãHPã«ã¯ããŸããŸãªã¹ãã¬ãŒãžã·ã¹ãã ããããåŸæ¥å¡æ°ã®ç°ãªãäŒæ¥ãå¹ åºãããŒã¿ã¹ãã¬ãŒãžã¿ã¹ã¯ã解決ã§ããŸãã ãããã¯ãä»®æ³åã¿ã¹ã¯çšã®StoreVirtual 4000æé©åã³ã³ããŒãžãã·ã¹ãã ãéèŠãª3Parããã³EVAã¿ã¹ã¯çšã®ã·ãã¢ããã³ããã«ã¯ã©ã¹ã¹ãã¬ãŒãžãVSAã·ãªãŒãºãœãããŠã§ã¢å®çŸ©ã¹ãã¬ãŒãžã·ã¹ãã ãããã¯ã¢ããããã³ã¢ãŒã«ã€ããœãªã¥ãŒã·ã§ã³ããã¡ã€ããŒãã£ãã«ïŒFCïŒã¹ã€ãããæ§ç¯çšHBAããã³CNAã¢ããã¿ãŒã§ããã¹ãã¬ãŒãžãããã¯ãŒã¯ãã²ãŒããŠã§ã€ããã³NASããã€ã¹ãJBODãã£ã¹ã¯ã¢ã¬ã€ãããã³MSAãã¡ããªã®ãšã³ããªã¬ãã«ã®SANã¢ã¬ã€ã
HPã§ã¯ããã®ã¹ãã¬ãŒãžããŒããã©ãªãªã¯ãã³ã³ããŒãžãã¹ãã¬ãŒãžã·ã¹ãã ãšåŸæ¥ã®ã¹ãã¬ãŒãžã·ã¹ãã ã®2ã€ã®å€§ããªã¯ã©ã¹ã«åãããŠããŸãã ããšãã°ãã³ã³ããŒãžã§ã³ã3Parã·ã¹ãã ã«ãããHPã¯ãšãŒãããã®ã¹ãã¬ãŒãžãã³ããŒã®äžã§ãããã®å°äœãå ããããšãã§ãããœãããŠã§ã¢å®çŸ©ã®ä»®æ³ã¹ãã¬ãŒãžã·ã¹ãã ã¯æ¥éã«çºå±ããŠããŸãã
äŒçµ±ãšé©æ°
HP MSAãã£ã¹ã¯ã¢ã¬ã€ã¯ãåŸæ¥ã®ã¹ãã¬ãŒãžã§ãã 圌ãã¯10幎以äžåã«ç»å ŽããŸããã ããã¯é·å¹Žã«ããã£ãŠå®èšŒãããæè¡ã§ãã äœã³ã¹ãã®MSAãã¥ã¢ã«ã³ã³ãããŒã©ãã£ã¹ã¯ã·ã¹ãã ã¯ã䜿ããããæ¯èŒçå®äŸ¡ãªã¹ãã¬ãŒãžã·ã¹ãã ãå¿ èŠãªäžå°äŒæ¥åãã«ç¹å¥ã«èšèšãããŠããŸãã ãŸãã倧èŠæš¡ãªçµç¹ã®éšéããªã¢ãŒããªãã£ã¹ã®ãŠãããã¬ãã«ã·ã¹ãã ãšããŠã䜿çšã§ããŸãã 䟿å©ãªããžã¹ãã£ã¯ã¹ã¯ããã®ã¹ãã¬ãŒãžã·ã¹ãã ãåºå¥ããŸãã顧客ã¯ãæ°æ¥ã§å¿ èŠãªæ§æã®ã·ã¹ãã ããã£ã¹ããªãã¥ãŒã¿ãŒã®å庫ããåãåãããšãã§ããŸãã ããã¯ããµãŒããŒäžã®ããŒã¿ã¹ãã¬ãŒãžããçµ±åã¹ãã¬ãŒãžç°å¢ã«ç§»è¡ãããäŒæ¥ã«ãšã£ãŠé©åãªãœãªã¥ãŒã·ã§ã³ã§ãã
éå»1幎éã«ãªãªãŒã¹ãããMSA 1040/2040ã¯ãåäžä»£ã®ã¹ãã¬ãŒãžã·ã¹ãã ã®é²åçãªéçºãšãªã£ãŠããŸãã 第4äžä»£HP MSAã¯ãé«é16 Gb / s FCã€ã³ã¿ãŒãã§ã€ã¹ãåããã¯ã©ã¹åã®ã·ã¹ãã ã§ããããã¯ãã¹ãã¬ãŒãžãããã¯ãŒã¯ã§å€§éã®ãã©ãã£ãã¯ãçæãããã©ãã·ã¥ã¡ã¢ãªãšSSDã®æ¥å¢ã«ããã顧客ãããã§ã«éèŠããããŸãã ãã®ãã©ãã£ãã¯ã®å¢å ã¯ã¯ã©ãŠãã¢ãã«ã«ãã£ãŠä¿é²ãããSMBãå«ãäŒæ¥ãä¿åããã³åŠçããããŒã¿ã®éã¯ã»ãŒææ°é¢æ°çã«å¢å ããåŸæ¥ã®ãã£ã¹ã¯ãã©ã€ãïŒHDDïŒã®å®¹éã¯å¢å ãç¶ããŠããŸãã
MSAã®å©ç¹ã¯ãã¢ãžã¥ãŒã«æ§ãšå€æ°ã®ãªãã·ã§ã³ã§ãã åäžä»£ãšåæ§ã«ãã¹ãã¬ãŒãžèšèšã«ã¯ã·ã£ãŒã·ãã³ã³ãããŒã©ãŒããã£ã¹ã¯ãã€ã³ã¿ãŒãã§ãŒã¹ãæ¡åŒµãã£ã¹ã¯ãšã³ã¯ããŒãžã£ãŒãå«ãŸããŸãã 4GBãã£ãã·ã¥ãåãã4ããŒãã³ã³ããŒãžãïŒCNAïŒ16Gb FC / 10GbE iSCSIã¯ãã¬ã¬ã·ãŒã·ã¹ãã ãšäºææ§ããããŸãã ã¹ãã¬ãŒãžã·ã¹ãã ã¯ãæ倧199åã®6 Gb / s SFFãã©ãŒã ãã¡ã¯ã¿ãŒã®SASãã£ã¹ã¯ïŒ2.5ã€ã³ãïŒãŸãã¯æ倧96åã®LFFïŒ3.5ã€ã³ãïŒ-æ倧7åã®ãã£ã¹ã¯ã·ã§ã«ãããµããŒãããŸãã SATAãã©ã€ãã¯ãµããŒããããŠããŸããã
HP MSA 2040ã¢ã¬ã€ã®ã·ã£ãŒã·ã«ã¯ãã©ãŒãžãã©ãŒã ãã¡ã¯ã¿ãŒïŒLFFïŒãã©ã€ãçšã®12ãã©ã€ããã€ãšã¹ã¢ãŒã«ãã©ãŒã ãã¡ã¯ã¿ãŒãã©ã€ãïŒSFFïŒçšã®24ãã©ã€ããã€ã®2ã€ã®ã¢ãã«ããããŸãã ã¢ã¬ã€ã¯ãæ倧7ã€ã®è¿œå æ¡åŒµã·ã§ã«ãããµããŒãããŸã-25 SFFãã£ã¹ã¯çšã®D2700ãš12 LFFçšã®MSAã
HP MSAã·ãªãŒãºã«ã¯ãé«æ§èœ2040ãšããžã§ãã1040ã®2ã€ã®ã¢ãã«ãå«ãŸããŠãããHP MSA 2040ã¯æãé«éãªãšã³ããªãŒã¬ãã«ã®ã¢ã¬ã€ã®1ã€ã§ãã HPãã¹ãçµæã«åºã¥ããŠãã·ã¹ãã ã¯ä»»æã®è² è·ïŒèªã¿åãïŒã§85,000 IOPSã®ããã©ãŒãã³ã¹ã瀺ããŸãã ã·ã¹ãã ã®ã³ã¹ããèãããšãããã¯ãã®ã¯ã©ã¹ã®ã¹ãã¬ãŒãžã·ã¹ãã ã®äžã§æãé åçãªãªãã¡ãŒã®1ã€ã§ãã ãããã®ã¢ã¬ã€ã¯ãã¹ãã¬ãŒãžã€ã³ãã©ã¹ãã©ã¯ãã£ã®éçºã«éãããäºç®ã§äœ¿çšã§ããŸãã
HP Storage Management UtilityïŒSMUïŒç®¡çãœãããŠã§ã¢ã€ã³ã¿ãŒãã§ã€ã¹ã¯ãHP ProLiantããã³HP BladeSystemã®æäœã«æ £ããŠããã·ã¹ãã 管çè ã«ãšã£ãŠç°¡åã«ç¿åŸã§ããŸãã
MSAã¢ã¬ã€ã®ç¹åŸŽã¯ãæ¢åã®OSããã³ãã€ããŒãã€ã¶ãŒãšã®ç·å¯ãªçµ±åãããã³éçºããã管çããŒã«ïŒCLIãWebã€ã³ã¿ãŒãã§ã€ã¹ãSMI-SïŒã§ãã 管çãéåžžã«ç°¡åã§ãProLiantãµãŒããŒç®¡çããŒã«ã䜿çšããŠæ倧100 MSAã¢ã¬ã€ã®éäžç®¡çããµããŒãããŸãã
HP MSAã¯ã©ãã§ããªã䜿çšãããŸããïŒ
HPã«ãããšãMSAå±éã®95ïŒ ã¯ããŒã¿çµ±åãŸãã¯æåã®SANã¹ãã¬ãŒãžãããã¯ãŒã¯ã®äœæã«é¢é£ããŠããŸãã äžè¬çãªé¡§å®¢ã¯ãäºç®ã¯éãããŠããŸãããããŒã¿ã¹ãã¬ãŒãžã®èŠä»¶ãå³ããäžå°äŒæ¥ ïŒ SMB ïŒã§ãã MSAã¯ããã®äŸ¡æ Œæ§èœæ¯ããã©ãŒã«ããã¬ã©ã³ã¹ãã¹ãã¬ãŒãžã·ã¹ãã èªäœã«ããããŒã¿ã³ããŒæ©èœã«ãã£ãŠããããåŒãä»ããŸãã ã·ã¹ãã 管çè ã®æ·±ãç¥èãå¿ èŠãšããªããžã¥ãã¢MSA 1040ã¢ãã«ã¯ãå€ãã®å Žåãæåã®ãšã³ã¿ãŒãã©ã€ãºã¹ãã¬ãŒãžãšããŠå±éãããŸãã
MSAã䜿çšãããšãããŸããŸãªã¿ã¹ã¯ã解決ã§ããŸãã SMBã§ã¯ããããã®ã¢ã¬ã€ã¯å€ãã®å ŽåãäŒç€Ÿå šäœã«ããŸããŸãªITãµãŒãã¹ãæäŸããããã«äœ¿çšãããŸãïŒé»åã¡ãŒã«ã·ã¹ãã ãã¢ã«ãŠã³ãã£ã³ã°ã·ã¹ãã ããã¡ã€ã«åŠçãªã©ã®ãµããŒãã MSAã®å žåçãªã¢ããªã±ãŒã·ã§ã³ã¯ãMicrosoft ExchangeãSQLãSAPã¢ããªã±ãŒã·ã§ã³ãOracleã§ãã
MSAã®é¡§å®¢ã¯ã50ã250人ã®åŸæ¥å¡ãx86ãµãŒããŒãããã³å°èŠæš¡ãŸãã¯äžåšã®ITã¹ã¿ããã2ã3å°ã®ãµãŒããŒãšMSAã¢ã¬ã€ãå«ãSANããªãŒæ§æãå±éããããšãå€ãäŒæ¥ã§ãã å¥ã®å žåçãªã«ããŽãª-åŸæ¥å¡250人以äžã®äŒæ¥ïŒè£œé ãã¹ãŒããŒããŒã±ãããã¢ãŠããœãŒãµãŒãå°çšã®é¡§å®¢ã€ã³ãã©ã¹ãã©ã¯ãã£ãåããã¢ãŠããœãŒãµãŒã倧åŠãå ¬å ±éšéïŒ-ããã¯ã¢ãããœãªã¥ãŒã·ã§ã³ãšçœå®³å¯ŸçïŒDRïŒæ§æãæ§ç¯ããå Žåãå€ãã®å Žåãæ¬ç€Ÿããã³ãªã¢ãŒããªãã£ã¹ã®ã€ã³ãã©ã¹ãã©ã¯ãã£ã§ãããã®ã¹ãã¬ãŒãžã·ã¹ãã ã䜿çšããŸãMSAããªã¢ãŒãã®éåæããŒã¿è€è£œããµããŒãããããŒã¿ã®ãã¹ãããã·ã§ãããããªã¢ãŒãã·ã¹ãã ã«é ä¿¡ãããã®åŸã®ã¢ãŒã«ã€ããè¡ã£ããããã§ãã å±éã®25ïŒ ã¯ããã©ã³ãã¬ãã«ã·ã¹ãã ãšããŠã®MSAã®å±éã«é¢é£ããŠããŸãã
ããã¯ã¢ããã·ã¹ãã ããã³äœã³ã¹ãã®çœå®³å¯Ÿçãœãªã¥ãŒã·ã§ã³ã®ã¿ãŒã²ããããã€ã¹ãšããŠãMSAã·ã¹ãã ã¯å€ãã®å ŽåãHP Data ProtectorãBackup ExecãVeeamãœãããŠã§ã¢ãªã©ã®ãœãããŠã§ã¢ãšçµã¿åãããŠäœ¿çšââãããŸãã æåŸã«ãHP MSAã¢ã¬ã€ã䜿çšãããšãSANã¹ãã¬ãŒãžã€ã³ãã©ã¹ãã©ã¯ãã£ãã¢ããã°ã¬ãŒãã§ããŸãã
iSCSIãããã¡ã€ããŒãã£ãã«ãž
æ¢ã«è¿°ã¹ãããã«ããã¥ã¢ã«iSCSI / FCã¢ããã¿ãŒããµããŒããã以åã®ã¢ãã«ãšã¯ç°ãªããçµ±åCNAã¢ããã¿ãŒã¯ç¬¬4äžä»£ã·ã¹ãã ã§äœ¿çšã§ããŸãã ããã«ãããã€ãŒãµããããŸãã¯FCãä»ããŠã·ã¹ãã ãæ¥ç¶ããããã®GBICãŸãã¯SFPã¢ãžã¥ãŒã«ãã€ã³ã¹ããŒã«ããããšã«ãããããŒãã¢ãŒããæè»ã«å€æŽã§ããŸããããã¯ãiSCSIãããã¡ã€ããŒãã£ãã«ã«ã¹ãã¬ãŒãžã€ã³ãã©ã¹ãã©ã¯ãã£ãåŸã ã«ç§»è¡ããã®ã«äŸ¿å©ã§ãã ããã¯ãã³ã³ãããŒã©ãŒãŸãã¯ã¹ãã¬ãŒãžèªäœãå€æŽããå¿ èŠããªããããããªãäœã³ã¹ãã®ç§»è¡ãªãã·ã§ã³ã§ãã ããã«ãHP MSAã䜿çšãããšãiSCSIãšFCã€ã³ãã©ã¹ãã©ã¯ãã£ãçµã¿åãããããšãã§ããŸã-ãã®ã¿ã¹ã¯ãäžè¬çã§ãã
HP MSA 2040ã¢ã¬ã€ãšHP ProLiantãµãŒããŒã䜿çšããæ§æäŸã FCã¹ã€ãããä»ããæ¥ç¶ã«å ããŠãã¢ã¬ã€ããµãŒããŒã«çŽæ¥æ¥ç¶ããããšãã§ããŸãã
ãããã£ãŠãäŒæ¥ã¯ãŸãã¹ãã¬ãŒãžç°å¢ãçµ±åãã次ã«ãããFCã«è»¢éããŠæ¡åŒµã§ããŸãã ãŸããã¹ã±ãŒãªã³ã°æ©èœã¯ãã³ã³ãããŒã©ãŒã®ã¬ãã«ããã£ã¹ã¯ãã©ã€ãã®ã¬ãã«ãããã³ä»®æ³åããµããŒããããœãããŠã§ã¢ã¬ãã«ã®MSAã«åºæã®ãã®ã§ãã
HP MSAãšä»®æ³å
çµ±ååŸã«2çªç®ã«äººæ°ã®ããã¿ã¹ã¯ã¯ãä»®æ³ç°å¢ã®ãµããŒãã§ãã HPã®çµ±èšã«ãããšãMSAå±éã®60ïŒ ã¯ä»®æ³ç°å¢ã§è¡ãããŸãã åäžä»£ãšæ¯èŒããŠ4åé«ãMSAããã©ãŒãã³ã¹ã¯ãã·ã¹ãã ãããå€ãã®VMããµããŒãã§ããããšãæå³ããã¢ããªã±ãŒã·ã§ã³ã®å¿çæéãçããªããŸãã
HP Insight Controlãã©ã°ã€ã³ã䜿çšãããšãVMware vCenterãããã£ã¹ã¯ã·ã¹ãã ã管çã§ããŸãã ãããã£ãŠãvCenterãªã©ã®äžè¬çãªä»®æ³ç°å¢ç®¡çã·ã¹ãã ããçŽæ¥MSAã管çã§ããŸã-è«çããªã¥ãŒã ïŒLUNïŒãäœæãããµãŒããŒã«å²ãåœãŠããªã©ã Windows Server 2012ã®ODXæ©èœã®ãµããŒãã¯ããµãŒããŒïŒã³ã¢ããŒã¿ãã¹ïŒããã€ãã¹ããŠãã¹ãã¬ãŒãžãããã¯ãŒã¯å ã®ã¹ãã¬ãŒãžã·ã¹ãã éã§ããŒã¿ã転éã§ããããšãæå³ããŸãã ãŸããã¹ãã¬ãŒãžã¬ãã«ã§ã®ä»®æ³åã®ãããã§ãã¯ã€ãã¹ãã©ã€ãã³ã°æ©èœãç»å ŽããŸããã ããªã¥ãŒã ãã¹ãã¬ãŒãžããŒã«ã®ãªãœãŒã¹ã䜿çšã§ããããã«ããŸãã ä»®æ³ãã£ã¹ã¯ïŒvdiskïŒ-RAIDã°ã«ãŒãã«çµåããããã£ã¹ã¯ã®ã°ã«ãŒã-ã¯ãã¢ã¬ã€å ã®ãã¹ãŠã®HDDã«åæ£ã§ãããããããã©ãŒãã³ã¹ãåäžããŸãã
é«åºŠãªæ©èœ
1040ã·ã¹ãã ãš2040ã·ã¹ãã ã®æ©èœã¯åãã§ããããã€ã¯ãã³ãŒãã«ãã£ãŠæ±ºå®ãããŸãããè¥ãã¢ãã«ã®å Žåãå€ãã®æ©èœã§ã¯è¿œå ã©ã€ã»ã³ã¹ã®è³Œå ¥ãå¿ èŠã§ãã ããã«ã2040ã¯SSDãè£ åã§ããé©åãªãµããŒãæ©èœãåããŠããŸãã MSAãœãããŠã§ã¢ã¯ãããŒã¿ãã³ããŒããããã®ããŸããŸãªãªãã·ã§ã³ããµããŒãããŠããŸããããŒã¿ã®è«çã³ããŒïŒ LUNã³ããŒïŒãããªã¥ãŒã ã³ããŒãã€ãã³ããŒãããã³ãªã¢ãŒãéåæã¬ããªã±ãŒã·ã§ã³ã§ãã éåæããŒã¿ã¹ãããã·ã§ããã¬ããªã±ãŒã·ã§ã³ã䜿çšãããšãããã¯ã¢ãããªã©ã®ç®çã§LUNã®ã³ããŒãäœæã§ããŸãã ããªã¥ãŒã ã³ããŒæ©èœã¯ãããŒã¿ãå¥ã®è«çãã©ã€ãã«ã³ããŒããããã«äœ¿çšãããŸãã ãããã®ãªãã·ã§ã³ã¯æ§æã«å«ãŸããŠããŸãã
HP MSA 2040ã¹ãã¬ãŒãžã·ã¹ãã ã«ã¯ã64åã®ã¹ãããã·ã§ãããšããªã¥ãŒã ã³ããŒãœãããŠã§ã¢ã®ã©ã€ã»ã³ã¹ãæšæºã§ä»å±ããŠãããããŒã¿ä¿è·ãåäžããŸãããŸãããªãã·ã§ã³ã®Remote SnapãœãããŠã§ã¢ã䜿çšããŠã¢ã¬ã€éã®ããŒã¿è€è£œãå¯èœã§ãã
è¿œå æéã§ãã·ã¹ãã å ã®ããŒã¿ã®åæã¹ãããã·ã§ããã®æ°ã64ãã512ã«å¢ããããéåæãªã¢ãŒãããŒã¿ãã©ãŒãªã³ã°ã®æ©èœãæå¹ã«ããããšãã§ããŸãã ããã«ãããŒã¿ã®ãã¹ãããã·ã§ããããäœæã§ããããã«ãªããŸãã-ãã®æ©èœã¯éçºè ãšOEMã«ãã£ãŠäœ¿çšãããŸãã åäžä»£ã®ã·ã¹ãã ãšæ¯èŒããŠãç»åäœæã®çç£æ§ãåäžããŠããŸãã
12æã«ãªãªãŒã¹ãããMSAãã¡ãŒã ãŠã§ã¢ã¯ãSSDã䜿çšããæ§æã§ã®åç容éå²ãåœãŠïŒã·ã³ããããžã§ãã³ã°ïŒããã«ãã¬ãã«ã¹ãã¬ãŒãžïŒãããããããŒã¿ãããã¯ã®é«éã¡ãã£ã¢ãžã®èªå転éããã³ãã³ãŒã«ããããŒã¿ã®äœé転éïŒãããŒã¿èªã¿åãæã®SSDãžã®ãã£ãã·ã¥ãæ¹åãããã¹ãããã·ã§ããã¡ã«ããºã ããµããŒãããŸãããŒã¿ã管çã€ã³ã¿ãŒãã§ã€ã¹ã«ãããã·ã¹ãã å ã®ä»®æ³ãã£ã¹ã¯ã®æ°ã®å¶éãåé€ãããŸããã ã·ã³ããããžã§ãã³ã°ã«ãããOSã¬ãã«ããã³ã¢ããªã±ãŒã·ã§ã³ã¬ãã«ã§ã®ã¹ãã¬ãŒãžç®¡çãå€§å¹ ã«ç°¡çŽ åãããã¢ããªã±ãŒã·ã§ã³éã§ã¹ãã¬ãŒãžå®¹éãå¹æçã«åé ãããã¡ã€ã«ãåé€ããåŸã«è§£æŸããããšãã§ããŸãã
SSDïŒãã£ãã·ã¥ãšéå±€åã¹ãã¬ãŒãž
MSAã·ã¹ãã ã¯ãSSDãHDD SASãããã³HDD MDL SASã®3çš®é¡ã®ãã©ã€ãããµããŒãããŠããŸãã åŸè ã¯ãããŒã¿ã«é 次ã¢ã¯ã»ã¹ããã¿ã¹ã¯ã«äœ¿çšãããŸãã SSDã®ãããã§ãé«ãã·ã¹ãã ããã©ãŒãã³ã¹ãå®çŸããŸãã ããã«ãã·ã¹ãã ã«SSDãã€ã³ã¹ããŒã«ããã ãã§ååã§ããä»ã®ãã¹ãŠã¯èªåçã«è¡ãããŸãã HPã«ãããšãèªã¿åãæäœã®é 延ã¯æ倧80ïŒ åæžãããŸãã SSDãã¢ã¬ã€ã«åãä»ãããšããã£ãã·ã¥çšã®é åã確ä¿ãããŸãã SSDã¯ã¹ãã¬ãŒãžã³ã³ãããŒã©ãŒã®èªã¿åããã£ãã·ã¥ãè£å®ããã·ãŒã±ã³ã·ã£ã«èªã¿åãäžãããŒã¿ã¯ãã£ãã·ã¥ããããHDDããçŽæ¥èªã¿åãããŸãã SSDã䜿çšããéã®ä¿¡é Œæ§ãé«ããããã«ããã€ã¯ãã³ãŒãã®é害ãäºæž¬ããïŒI / Oãšã©ãŒãç£èŠããïŒã·ã¹ãã ã䜿çšãããŸãã
é«äŸ¡ãªSSDãã©ã€ããããå¹ççã«äœ¿çšãããšãã¹ãã¬ãŒãžã¬ãã«éã§ã®ããŒã¿ã®èªå移åïŒãããããã£ã¢ãªã³ã°ïŒãä¿é²ãããŸãã I / Oã®æ§è³ªã®å€åã«å¿ããŠã5ã10ç§ããšã«4MBããŒãžã移åãããŸãã ãã®ç§»åã«ã¯å€§ããªãªãœãŒã¹ã¯å¿ èŠãããŸãããã¹ãã¬ãŒãžããã»ããµã®è² è·ã¯çŽ1ïŒ å¢å ããŸãã 以åã¯ããã®ãããªæ©èœã¯äžéã¯ã©ã¹ã®ã·ã¹ãã ã§ã®ã¿æäŸãããŠããŸããã
ãã®æ©èœã䜿çšããããšãé£ãããããŸãããã¹ãã¬ãŒãžã¬ãã«ãèšå®ããã ãã§ååã§ãæ®ãã¯ã·ã¹ãã ãè¡ããŸãã æšå®ã«ãããšãSSDã§ã¢ã¯ãã£ãã«äœ¿çšãããïŒãããããïŒããŒã¿ã移åããã¡ã«ããºã ã«ãããã·ã¹ãã ããã©ãŒãã³ã¹ïŒèªã¿åãããã³æžã蟌ã¿æã®IOPSïŒã1æ¡ãŸãã¯2æ¡å¢å ããŸããã¹ãã¬ãŒãžã³ã¹ãã80ïŒ åæžïŒãã«/ã®ã¬ãã€ãïŒã
SSDã¯ã©ã³ãã ã¢ã¯ã»ã¹ã®ããã©ãŒãã³ã¹ãæ倧åããããã«äœ¿çšãããŸããããœãªããã¹ããŒããã©ã€ãã䜿çšããã«ã¯ãç¹å®ã®ã¢ããªã±ãŒã·ã§ã³ã®è² è·ãèæ ®ããŠæ éã«èšç»ããå¿ èŠããããŸãã 2040ã®æšå¥šäºé ïŒå°ãªããšã4ã€ã®SSDãã³ã³ãããŒã©ãŒããšã«1ã€ã®ãã©ãŒãã¢ã
çµè«
ãµãŒããŒããŒããŠã§ã¢ã®ä»®æ³åãšã¹ãã¬ãŒãžçµ±åã解決ããäžå°äŒæ¥ã«ã¯ãä¿¡é Œæ§ãå¿ èŠã§ãããåæã«å®äŸ¡ã§ä¿å®ã容æãªã¹ãã¬ãŒãžã·ã¹ãã ãå¿ èŠã§ãã ãã®ãããªã客æ§ã«å¯ŸããŠãHPã¯ãšã³ããªãŒã¬ãã«ã®è£œåãã¡ããªã§ããMSAãã£ã¹ã¯ã¢ã¬ã€ãæäŸããŠããŸãã
MSAã¯ãHPã§æãæåããŠããã¹ãã¬ãŒãžã·ãªãŒãºã®1ã€ã§ãã HPã®MSAãã£ã¹ã¯ã¢ã¬ã€ã¯ãéãããITäºç®ã§é«ãããã©ãŒãã³ã¹ãä¿¡é Œæ§ã管çã®å®¹æããå®çŸããŸãã ããã¯ãäžå°äŒæ¥ã代衚ããäŒæ¥ã«é©ããŠããŸãã MSAã䜿çšãããšãç°çš®ITãªãœãŒã¹ãçµ±åããä»®æ³åãšçµã¿åãããŠå¹çãåäžãããããšãã§ããŸãã ããããªãéã§ãåäžã®ãã©ãããã©ãŒã ã§éäžããŒã¿ã¹ãã¬ãŒãžãæäŸã§ããŸãã
MSA 1040ããã³2040ã¯ãåã®ïŒç¬¬3ïŒäžä»£ã®MSAã·ã¹ãã ããã§ã«äœ¿çšããŠãããè¿ä»£åãå¿ èŠãªäŒæ¥ã«ãæäŸã§ããŸãã ãã®å Žåãã·ã¹ãã ã«ã€ã³ã¹ããŒã«ãããŠãããã£ã¹ã¯ãå€æŽããã«ãå€ãã³ã³ãããŒã©ãŒãæ°ããã³ã³ãããŒã©ãŒã«äº€æããã ãã§ååã§ãã 亀ææé ã®åŸãããŒã¿ã¯èªåçã«èªèããã䜿çšã§ããç¶æ ã«ãªããŸãã ãã®ãããªã¢ãããŒãã¯ãããŒã¿ã¹ãã¬ãŒãžã€ã³ãã©ã¹ãã©ã¯ãã£ã®éçºãšè¿ä»£åã®ããã®äŒæ¥äºç®ãå€§å¹ ã«ç¯çŽããããã«è¡ãããæè³ãä¿è·ããŸãã
æ§æã®æè»æ§ã«ãããç®çã®ãœãªã¥ãŒã·ã§ã³ãéžæãããããããã¯ãŒã¯ã¢ããã¿ãŒã®å¿ èŠãªã¿ã€ããéžæãããã§ããŸãã 代çåºã®å庫ã§HP MSAãåžžã«å©çšå¯èœã§ããããããã·ã¢ã®ã©ããžã§ãæ°æ¥ã§é éã§ããŸãã ãã ããã·ã¹ãã ãè³Œå ¥ããåã«ããã£ã¹ããªãã¥ãŒã¿ãŒãããã¢ãåããå®éã®ã¿ã¹ã¯ã§MSAããã¹ãããããšããå§ãããŸãã ããã«ãHPã«ã¯è²©ä¿ããã°ã©ã ããããŸããæ¢è£œã®ãããã¯ãã³ã³ããŒãã³ããåå¥ã«è³Œå ¥ãããããå®äŸ¡ã§ãã
以åã®åºçç©ïŒ
» ãã«ããã³ããŒäŒæ¥ãããã¯ãŒã¯ïŒç¥è©±ãšçŸå®
» å©çšå¯èœãªHP ProLiantãµãŒããŒã¢ãã«ïŒ10ããã³100ã·ãªãŒãºïŒ
» HP Networking Convergenceã ããŒã1
» HP ProLiant ML350 Gen9-ã¯ã¬ã€ãžãŒæ¡åŒµæ§ãµãŒããŒ
ãæž èŽããããšãããããŸããã