æ¯ãè¿ããšããã以éã®ãã¹ãŠã®é 眮ã¢ã¯ã·ã§ã³ã¯åŒ·å¶ç§»åã§ãããããŠä»ã15幎ç®ã§ãã€ã³ãã©ã¹ãã©ã¯ãã£ãå¿ èŠãªæ¹æ³ã§æ§æã§ããããã«ãªããŸããã
çŸåšãæãå åŠãªã³ã°ã§æ¥ç¶ããã4ã€ã®ç©ççã«ç°ãªãããŒã¿ã»ã³ã¿ãŒã«ç«ã£ãŠããã5ã€ã®ç¬ç«ãããªãœãŒã¹ããŒã«ãããã«é 眮ããŠããŸãããããŠãããŸããŸãéç³ã亀差ç¹ã®1ã€ã«èœã¡ããšããããã®ããŒã«ã®3ã€ã¯ããã«èœã¡ãæ®ãã®2ã€ã¯è² è·ãåŒã£åŒµããªãã§ãããããããã£ãŠãé åºã埩å ããããã«å®å šãªãªãã©ã³ã¹ãè¡ããŸããã
æåã®ããŒã¿ã»ã³ã¿ãŒ
æåã¯ããŒã¿ã»ã³ã¿ãŒã¯ãããŸããã§ãããã¢ã¹ã¯ã¯å·ç«å€§åŠã®å¯®ã«å€ãçµç¹å®¶ãããŸããã次ã«ãã»ãšãã©ããã«-Masterhostã§ã®å ±æãã¹ãã£ã³ã°ïŒåœŒãã¯ãŸã çããŠããŸããå°çïŒãåè»ã®ã¹ã±ãžã¥ãŒã«ãèšå®ããããµã€ããžã®ãã©ãã£ãã¯ã¯4é±éããšã«2åã«ãªããŸããããã®ãããããã«KVM-VPSã«åãæ¿ããŸãããã2005幎é ã«çºçããŸãããããæç¹ã§ãçä¿¡ãšçºä¿¡ã®ãã©ã³ã¹ãç¶æããå¿ èŠããã£ãããããã©ãã£ãã¯å¶éã«ééããŸããã 2ã€ã®ã€ã³ã¹ããŒã«ããããå¿ èŠãªæ¯çãç¶æããããã«ãæ¯æ©ãããã€ãã®éèŠãªãã¡ã€ã«ãäžæ¹ããä»æ¹ã«ã·ããããŸããã
2009幎3æã«ã¯VPSãããããŸããã§ãããããã¯è¯ãããšã§ããã³ãã±ãŒã·ã§ã³ã«åãæ¿ããããšã«ããŸãããããã€ãã®ç©ççãªéã®ãµãŒããŒãè³Œå ¥ããŸããïŒãã®ãã¡ã®1ã€ã¯å£ããã®ãã®ã§ãæ¬äœã¯ã¡ã¢ãªãšããŠæ ŒçŽãããŠããŸãïŒãç§ãã¡ã¯ãã£ãšã«ããããŒã¿ã»ã³ã¿ãŒã«çœ®ããŸããïŒãããŠã圌ãã¯ãŸã çããŠããŸããæªéïŒãã©ãããŠïŒããã¯åœæã®ãªãã£ã¹ããããã»ã©é ããªãã®ã§ãå人ãå§ããç§ã¯ããã«èµ·ããªããã°ãªããŸããã§ãããããã«ãããã¯æ¯èŒçå®äŸ¡ã§ããã
ãµãŒããŒéã§è² è·ãå ±æããã®ã¯ç°¡åã§ãããããããã«ãã¹ã¿ãŒã¹ã¬ãŒãã¬ããªã±ãŒã·ã§ã³ãåããMySQLã®ããã¯ãšã³ãããããããã³ãã¯ã¬ããªã«ãšåãå Žæã«ãããŸããããŸãããã¯è² è·ã®çš®é¡ã«ããåé¢ã¯ã»ãšãã©ãããŸãããéããªã圌ããèŠéãå§ãã3åã®1ãè³Œå ¥ããŸããã
2009幎10æ1æ¥é ã«ããµãŒããŒã®æ°ã¯ãã§ã«å¢ããŠããããšã«æ°ã¥ããŸããããä»å¹Žã¯æšªã«ãªããŸãããã©ãã£ãã¯ã®äºæž¬ã¯ãå¯èœãªå®¹éãããŒãžã³ã§åãæšãŠãããããšã瀺ããŸããããããŠãããŒã¿ããŒã¹ã®ããã©ãŒãã³ã¹ã«ééããŸããããã©ãã£ãã¯ãå¢å ããåã«æºåããã®ã«1ãæåãããŸããããããæåã®æé©åã®æã§ãããçŽç²ã«ããŒã¿ããŒã¹çšã«ããã€ãã®ãµãŒããŒãè³Œå ¥ããŸããã 15krpmã®é«éãã£ã¹ã¯ã«éç¹ã眮ããŠããŸããïŒSSDã䜿çšããªãã£ãæ£ç¢ºãªçç±ã¯èŠããŠããŸããããæžã蟌ã¿æäœã®æ°ã«å¶éããããåæã«é£è¡æ©ãšåããããã®ã³ã¹ããããããŸããïŒãããã³ããããã¯ãããŒã¹ãåå²ããnginxãMySQLã®èšå®ã埮調æŽããSQLã¯ãšãªãæé©åããããã«ãµã€ãºå€æŽãè¡ããŸãããçãæ®ã£ãã
ããã§ãTier-IIIããŒã¿ã»ã³ã¿ãŒã®ãã¢ãšUIã«ãã£ãŠTier-IIã«ç§»åããŸããïŒT3ã§ã¹ã€ã³ã°ããŸããã蚌ææžã¯ãããŸããïŒããããããã£ãšã«ãã¯T-IIã§ãããªãã£ãã圌ãã¯åç¶æ§ã«åé¡ããããããã¹ãŠã®é»åç·ã1ã€ã®ã³ã¬ã¯ã¿ãŒå ã«ãããç«äºããããçºé»æ©ã3æéé転ããŠããããšããã«ããŽãªãŒã®ç¶æ³ããããŸãããäžè¬çã«ãç§ãã¡ã¯åŒã£è¶ãããšã«ããŸããã
å¥ã®ããŒã¿ã»ã³ã¿ãŒã§ãããã£ã©ãã³ãéžæã課é¡ïŒããŠã³ã¿ã€ã ãªãã§ãµãŒããŒã移åããæ¹æ³ïŒãã°ããã®éã2ã€ã®ããŒã¿ã»ã³ã¿ãŒã«äœãããšã«ããŸããã幞ããåœæã®ã·ã¹ãã å ã®ãã©ãã£ãã¯ã¯çŸåšã»ã©ã§ã¯ãªãããã°ããã®éïŒç¹ã«å£ç¯å€ãïŒã«VPNãä»ããŠãã±ãŒã·ã§ã³éã§ãã©ãã£ãã¯ãé§åããããšãå¯èœã§ããããã©ã³ã¹ã®åãããã©ãã£ãã¯ããã°ããããŠå®å šã«åŒã£è¶ããŠãã£ã©ãã³ã®ã·ã§ã¢ãåŸã ã«å¢ãããŸãããããã§ãããŒã¿ã»ã³ã¿ãŒã1ã€æ®ã£ãŠããŸãããããŠãç§ãã¡ã¯2ã€å¿ èŠã§ãããã£ãšã«ãã§ã®å€±æã®ãããã§ãç§ãã¡ã¯ãã§ã«ãããç解ããŠããŸããåœæãæ¯ãè¿ããšãTIER IIIã¯äžèœè¬ã§ã¯ãªããçåçã¯99.95ã§ãããå¯çšæ§ã¯ç°ãªããŸãããããã£ãŠã99.95以äžã®å¯çšæ§ãå®çŸããã«ã¯ã1ã€ã®ããŒã¿ã»ã³ã¿ãŒã§ã¯ååã§ã¯ãããŸãããStordataã2çªç®ã«
éžã°ããããããŠãã§ã«ãã£ã©ãã³ãµã€ããšã®å ãªã³ã¯ã®å¯èœæ§ããããŸãããæåã®ã³ã¢ãæ¡åŒµããããšãã§ããŸããããã£ã©ãã³ããå°»ãæã£ãŠãããšçºè¡šããã®ã§ãæ°ããããŒã¿ã»ã³ã¿ãŒãããŒããå§ããŸããã建ç©ãåãå£ãããããã圌ãã¯ãµã€ããé¢ããå¿ èŠããããŸãããæ¢ã«ãé©ãïŒæ°ãããµã€ããããããã¹ãŠãæ¶ããã¯ã¬ãŒã³ä»ãã®æ©åšã§ã©ãã¯ãæã¡äžããïŒãã®åŸã2.5ã®é補ã®ã©ãã¯ããã£ãïŒã翻蚳ããŠãªã³ã«ããããã¹ãŠãæ©èœãã...ãã¹ãŠã«4æé...ããšã話... 1æéã®ããŠã³ã¿ã€ã ããããããšã¯ãã§ã«æ²é»ããŠããŸãåãŸããŸããã§ããããããã§ã¯å°ãªããšã1æ¥ã¯è©±ãé·åŒããŠããŸããããããŠããããã¯ãã¹ãŠããã¹ãŠããªããªã£ãŠãç³èãåãé€ãããã¯ã©ã€ã¢ã³ããå»ãïŒããšãã粟ç¥ã§æ瀺ãããŸãããæåã®é»è©±ã§ãã9æ29æ¥ãš10æ10æ¥ã«ã圌ãã¯ãã¹ãŠã®ãã®ãæã«å ¥ããããšããŸããã 3ã5æ¥éã移åèšç»ãç«ãŠãå¿ èŠãããã3ã€ã®æ®µéã§ããµãŒãã¹ãšçšŒåæéãå®å šã«ç¶æããªããäžåºŠã«æ©åšã®3åã®1ããªãã«ããè»ãStordataã«èŒžéããŸãããã®çµæãããŠã³ã¿ã€ã ã¯15åã§ãããæãéèŠãªãµãŒãã¹ã§ã¯ãããŸããã§ããã
ãã®ãããããŒã¿ã»ã³ã¿ãŒã¯1ã€ã«ãªããŸããã
çŸæç¹ã§ã¯ããµãŒããŒãæã«æã£ãŠè·ç©ãéãã ããããŒããŒãéãã ãããããšã«ããããããŠããŸããããã«ãããŒã¿ã»ã³ã¿ãŒå ã®ããŒããŠã§ã¢èªäœã®æ±ãã«ããããããŠããŸãã圌ãã¯ãããªãã¯ã¯ã©ãŠãã«ç®ãåãå§ããŸããã
2ãã5ïŒã»ãŒïŒã®ããŒã¿ã»ã³ã¿ãŒ
ã¯ã©ãŠãã®ãªãã·ã§ã³ãæ¢ãå§ããŸãããç§ãã¡ã¯ã¯ãã¯ã«è¡ããè©ŠããŠããã¹ãããæ¡ä»¶ã«ã€ããŠåæããŸãããCompressorã®ããŒã¿ã»ã³ã¿ãŒã«ããã¯ã©ãŠãã«å ¥ããŸããã圌ãã¯ãStordataãCompressorããããŠãªãã£ã¹ã®éã«æãå åŠç³»ã®ãªã³ã°ãäœããŸãããã©ãã§ããã®ã¢ãããªã³ã¯ãšå åŠã®2ã€ã®è©ããããŸããå ç·ãåæããŠããããã¯ãŒã¯ã¯ç Žå£ãããŸãããã¢ãããªã³ã¯ã倱ãããŠããããã¯ãŒã¯ã¯ç Žå£ãããŸãããLIRã¹ããŒã¿ã¹ãååŸããç¬èªã®ãµãããããBGPã¢ããŠã³ã¹ããããã¯ãŒã¯ãçŸå®¹ã確ä¿ããŸããããããã¯ãŒã¯ã®èŠ³ç¹ããã¯ã©ãŠãã«ã©ã®ããã«ç§»è¡ãããã¯èª¬æããŸãããããã¥ã¢ã³ã¹ããããŸããã
ãããã£ãŠã2ã€ã®ããŒã¿ã»ã³ã¿ãŒããããŸãã
Krokã¯ãŸããVolochaevskayaã«ããŒã¿ã»ã³ã¿ãŒãæã¡ãããã§ã¯ã©ãŠããæ¡åŒµãããªãœãŒã¹ã®äžéšãããã«è»¢éããããšãææ¡ããŸãããããããå®éã«ã¯ããŒã¿ã»ã³ã¿ãŒã®è§£äœåŸã«åŸ©æ§ããªãã£ããã£ã©ãã³ã®è©±ãæãåºããŠãäŒç€Ÿãååšããªããªããªã¹ã¯ãæžããããã«ãããŸããŸãªãããã€ããŒããã¯ã©ãŠããªãœãŒã¹ãååŸããããšæããŸããïŒåœã¯ãã®ãããªãªã¹ã¯ãç¡èŠããããšãã§ããªãã»ã©ã§ãïŒããã®ãããVolochaevskayaãžã®é£çµ¡ã¯ãããŸããã§ããããŸãã2çªç®ã®ãã³ããŒãäŸ¡æ Œã®éæ³ããããŠããŸããããªãã匟åçã«ããã¯ã¢ããããŠå»ãããšãã§ãããšããããã¯äŸ¡æ Œã«é¢ããŠåŒ·åãªäº€æžããžã·ã§ã³ãäžããããã§ãã
ããŸããŸãªãªãã·ã§ã³ãæ€èšããŸããããéžæã¯#CloudMTSã«ãããŸãããããã«ã¯ããã€ãã®çç±ããããŸããïŒãã¹ãã®ã¯ã©ãŠããåªããŠããããšã蚌æãããã圌ãã¯ãããã¯ãŒã¯ïŒçµå±ãéä¿¡äºæ¥è ïŒãšã®é£æºæ¹æ³ãç¥ã£ãŠããããããŠçµæãšããŠèå³æ·±ãäŸ¡æ Œã§åžå Žãç²åŸãããšããéåžžã«ç©æ¥µçãªããŒã±ãã£ã³ã°ããªã·ãŒã§ãã
åèš3ã€ã®ããŒã¿ã»ã³ã¿ãŒã
ãã®åŸãVolochaevskayaãæ¥ç¶ããŸãã-è¿œå ã®ãªãœãŒã¹ãå¿ èŠã§ããããCompressorã¯æ¢ã«å°ã窮å±ã§ãããäžè¬çã«ã3ã€ã®é²ãšStordatå ã®æ©åšã®éã§è² è·ãååæ£ããŸããã
4ã€ã®ããŒã¿ã»ã³ã¿ãŒããããŠãåç¶å¯èœæ§ã«é¢ããŠã¯ãT3ã¯ã©ãã«ã§ããããŸãã誰ãã蚌ææžãæã£ãŠããããã«èŠããããã§ã¯ãããŸãããã確å®ã«ã¯èšããŸããã
MTSã«ã¯ãã¥ã¢ã³ã¹ããããŸããã MGTSã ããæåŸã®ãã€ã«ã«ããã«è¡ãããšãã§ããŸãããåæã«ãMGTSã®æãå åŠç³»ãå®å šã«ããŒã¿ã»ã³ã¿ãŒããããŒã¿ã»ã³ã¿ãŒã«åŒãå¯ããããšã¯ã§ããŸããã§ããïŒé·ãéãããã¯é«äŸ¡ã§ãããç§ãããããæ··åããªãéãããããã¯ãã®ãããªãµãŒãã¹ãæäŸããŸããïŒãç§ã¯ããããžã§ã€ã³ãã§è¡ãå¿ èŠããããããŒã¿ã»ã³ã¿ãŒããæãè¿ããŠã§ã«ã«2ã€ã®ããŒã ãåºåããŸãããããã«ã¯ãããŒã¯ãªããã£ã¯ã¹ãã¹ã¿ãŒãã«ã®ãããã€ããŒããããŸãã圌ãã¯éœåžå šäœã«åºç¯ãªå åŠãããã¯ãŒã¯ãæã£ãŠããŸãããããŠãã©ã¡ãããšèšãã°ã圌ãã¯æãŸããã«ãŒãã溶æ¥ããŠããªãã«èãäžããŸãããã®éã«ãå¬ã®éªã®ããã«ãçªç¶ãã¯ãŒã«ãã«ãããè¡ã«ãã£ãŠæ¥ãŠãã¢ã¹ã¯ã¯ã®äºæžãžã®ã¢ã¯ã»ã¹ãééãããŸãããç§ãã¡ã¯ãã®å¥è·¡ãçµããã®ãåŸ ã£ãŠããŸããããããŠç§ãã¡ã¯ç§ãã¡ã®ãªã³ã¯ãæããããšãã§ããŸãã MTSã®ããŒã¿ã»ã³ã¿ãŒã«å åŠç³»ãåãä»ãããŸãŸã«ããå£ç¬ãå¹ããŠåžæã®ãããã«å°éããŠããã«éããå¿ èŠããã£ãããã§ããæ¡ä»¶ä»ãã圌ãã¯3ã¶æåãããŸãããããæ£ç¢ºã«ã¯ãæåã®å ç·ã¯éåžžã«éãäœãããŸããã8æã®åããŸã§ã«ïŒã¯ãŒã«ãã«ããã¯7æ15æ¥ã«çµäºããããšãæãåºãããŠãã ããïŒãããããç§ã¯2çªç®ã®è©ãããããåããªããã°ãªããŸããã§ãããæåã®ãªãã·ã§ã³ã¯ãKashirskoyeé«ééè·¯ãæãå¿ èŠããã£ãããšãæå³ããŸããããã®ããã1é±éé®æããå¿ èŠããããŸããïŒå建ã«ã¯ãã³ãã«ããããéä¿¡ããã£ããããæãåºãå¿ èŠããããŸããïŒã幞ããå¥ã®ã«ãŒããèŠã€ããŸãããå¥ã®ã«ãŒãã§ãåãå°ççã«ç¬ç«ããŠããŸãããã®ããŒã¿ã»ã³ã¿ãŒãããç§ãã¡ã®ååšã®ããŸããŸãªãã€ã³ããžã®2ã€ã®çãå€æããŸãããå åŠãªã³ã°ã¯ãã³ã§ãªã³ã°ã«å€ãããŸããããã®ããŒã¿ã»ã³ã¿ãŒãããç§ãã¡ã®ååšã®ããŸããŸãªãã€ã³ããžã®2ã€ã®çãå€æããŸãããå åŠãªã³ã°ã¯ãã³ãã«ä»ãã®ãªã³ã°ã«ãªã£ãŠããŸãããã®ããŒã¿ã»ã³ã¿ãŒãããç§ãã¡ã®ååšã®ããŸããŸãªãã€ã³ããžã®2ã€ã®çãå€æããŸãããå åŠãªã³ã°ã¯ãã³ãã«ä»ãã®ãªã³ã°ã«ãªã£ãŠããŸãã
å°ãå ã«é²ãã§ããšã«ãã圌ããç§ãã¡ã«ããã眮ãããšèšããŸãã幞ããªããšã«ãéçšéå§åœåã¯ããŸã転éãããŠããŸããã§ããã 1ã€ã®äºæžã§ç«çœãçºçããèšçœ®æ¥è ã泡ã§æªæ ãã€ããŠããéã«ã2çªç®ã®äºæžã§èª°ããã³ãã¯ã¿ãŒãåŒãæããŠç¢ºèªããŸããïŒã©ãããããããæ°ãããã¶ã€ã³ã®ããã§ããïŒãæ°åŠçã«ã¯ãåæ倱æã®å¯èœæ§ã¯ãããããã§ããå®éã圌ãæãŸãããå®éãç§ãã¡ã¯ãã£ãšã«ãã§å¹žéã§ãã-äž»é»æºãããã§åãããŸããããããŠãããåã³ãªã³ã«ãã代ããã«ã誰ããã¹ã€ãããæ··ä¹±ãããŠããã¯ã¢ããã©ã€ã³ããªãã«ããŸããã
å Žæéã§è² è·ãåæ£ããããã®æè¡çãªèŠä»¶ã ãã§ãªããå¥è·¡ããããŸãããäŸ¡æ Œãé©åãªç©æ¥µçãªããŒã±ãã£ã³ã°ããªã·ãŒã¯ããªãœãŒã¹æ¶è²»ã®äžå®ã®æé·çãæå³ããŸãããã®ãããMTSã«éä¿¡ããå¿ èŠããããªãœãŒã¹ã®å²åãèæ ®ããŸãããä»ã®ãã¹ãŠã®ããŒã¿ã»ã³ã¿ãŒéã§ããã®ä»ãã¹ãŠãã»ãŒåçã«ååæ£ããŸããã
åã³ããªãã®é
ãããªãã¯ã¯ã©ãŠãã䜿çšããçµéšãããå®éšçšããã€ãããçšãªã©ããªãœãŒã¹ããã°ããè¿œå ããå¿ èŠãããå Žåã¯ããããªãã¯ã¯ã©ãŠãã䜿çšãããšäŸ¿å©ã§ããäžå®ã®è² è·ã®äžã§äœ¿çšãããšãéãããããããé«äŸ¡ã«ãªããŸããããããã³ã³ãããŒã®æŠå¿µãã¯ã©ã¹ã¿ãŒå ã®ä»®æ³ãã·ã³ã®ã·ãŒã ã¬ã¹ãªç§»è¡ãªã©ãæŸæ£ããããšã¯ã§ããŸããã§ãããç§ãã¡ã¯å€éã«ããã€ãã®è»ãæ¶ãããã«èªååãæžããŸããããããã§ãçµæžã¯ããŸããããŸããã§ããããã©ã€ããŒãã¯ã©ãŠãããµããŒãããã®ã«ååãªå°éç¥èããªãã£ãããããã©ã€ããŒãã¯ã©ãŠããæ¡å€§ããå¿ èŠããããŸããã
ç§ãã¡ã¯ãããŒããŠã§ã¢ã«ã¯ã©ãŠããæ¯èŒçç°¡åã«å°å ¥ã§ãããœãªã¥ãŒã·ã§ã³ãæ¢ããŠããŸãããåœæã¯ã·ã¹ã³ã®ãµãŒããŒã䜿çšããããšããªãããããã¯ãŒã¯ã¹ã¿ãã¯ã®ã¿ã䜿çšããŠãããããããã¯ãªã¹ã¯ã§ããããã«ã§ã¯ãããã¯ã·ã³ãã«ã§æåãªã¢ã€ã¢ã³ã§ãã«ã©ã·ãã³ãçªæéãšããŠä¿¡é Œã§ããŸããããã¯äœå¹ŽãåãããããŸãããããŸã ã©ããã«ååšããŠããŸããããããHyperflexã®èåŸã«ããèãæ¹ã¯ããã®ãŸãŸã§æçµçãªãœãªã¥ãŒã·ã§ã³ã®ãã€ããŒã³ã³ããŒãžã§ã³ã¹ããµããŒããããšããããšã§ãããããŠãDellaã§ã¯ãã¹ãŠãéåžžã®ã«ãŒã¿ãŒäžã«ããããã¥ã¢ã³ã¹ããããŸããç¹ã«ããªãŒããŒããããåå ã§ãããã©ãŒãã³ã¹ã¯å®éã«ã¯ãã¬ãŒã³ããŒã·ã§ã³ã»ã©ã¯ãŒã«ã§ã¯ãããŸãããã€ãŸãããããã¯æ£ããã»ããã¢ããã§ããããã¯éåžžã«åªãããã®ã«ãªããŸãããããã¯ç§ãã¡ã®ããžãã¹ã§ã¯ãªããšå€æãããããè·æ¥ãšãã人ã ãæºåã§ããããã«ããŸããããã®çµæãCisco HyperflexãéžæããŸããããã®ãªãã·ã§ã³ã¯ãæãèå³æ·±ããã®ãšããŠãŸãšããŠåã¡ãŸããïŒèšå®ãšæäœã«ãããçã®æžå°ããããŠããã¹ãäžã¯ãã¹ãŠé 調ã§ããã 2019幎ã®å€ã«ãç§ãã¡ã¯ã¯ã©ã¹ã¿ãŒãæŠéã«æå ¥ããŸããã Compressorã«ã¯åå空ã®ã©ãã¯ãããã倧éšåã¯ãããã¯ãŒã¯æ©åšã®ã¿ã§å ããããŠããŸããããããã£ãŠã5çªç®ã®ãããŒã¿ã»ã³ã¿ãŒããååŸããŸãããç©ççã«ã¯4ã€ã§ããããªãœãŒã¹ããŒã«ã§ã¯5ã€ã§ãã
圌ãã¯ãäžå®ã®è² è·ã®éãšå€æ°ã®éãèšç®ããŸããã圌ãã¯å®æ°ãèªåã®ã¢ã€ã¢ã³ã®è² è·ã«å€ããŸãããããããæ©åšã¬ãã«ã§ã¯ããã©ãŒã«ããã¬ã©ã³ã¹ãšåé·æ§ã®ç¹ã§ã¯ã©ãŠãã«å©ç¹ããããŸãã
éãããžã§ã¯ãã®æè³ååã¯ã幎éã®å¹³åçãªé²ã®äŸ¡æ Œã§ãã
ããªãã¯ããã«ãã
ãã®æç¹ã§ã匷å¶ç§»åãçµäºããŸãããã芧ã®ããã«ãç§ãã¡ã¯ããŸãçµæžçãªéžæè¢ãæã£ãŠããªãã£ããããäœããã®çç±ã§ææ ¢ããªããã°ãªããªããã®ãåžžã«ããŒãããŸãããããã«ãããè² è·ãäžåäžã«ãªããšããå¥åŠãªç¶æ³ãçºçããŸãããããããã®ã»ã°ã¡ã³ãïŒããã³Krokã®ããŒã¿ã»ã³ã¿ãŒã®ããã»ã°ã¡ã³ããããã«ããã¯ã®2ã€ã®Nexusã«ä¿æãããŠããïŒã®é害ã¯ããŠãŒã¶ãŒãšã¯ã¹ããªãšã³ã¹ã®æ倱ã§ããã€ãŸãããµã€ãã¯ä¿æãããŸãããã¢ã¯ã»ã·ããªãã£ã«ã¯æãããªå°é£ããããŸãã
ããŒã¿ã»ã³ã¿ãŒå šäœã§MTSã«é害ãçºçããŸãããä»ã®2ã€ããããŸãããå®æçã«ãé²ãèœã¡ãããã¯ã©ãŠãã³ã³ãããŒã©ãŒããããçš®ã®è€éãªãããã¯ãŒã¯ã®åé¡ãçºçãããã€ãŸããããŒã¿ã»ã³ã¿ãŒã¯æã 倱ãããŸããã¯ãããã°ããã®éã§ãããããã§ãäžå¿«ã§ããããæç¹ã§ãããŒã¿ã»ã³ã¿ãŒãè¡°éããŠããã®ã¯åœç¶ã®ããšãšèããããŠããŸããã
ããŒã¿ã»ã³ã¿ãŒã¬ãã«ã®ãã©ãŒã«ããã¬ã©ã³ã¹ãæ¡çšããããšã«ããŸããã
ããã§ã5ã€ã®ããŒã¿ã»ã³ã¿ãŒã®1ã€ã«é害ãçºçããå Žåãå°±å¯ã§ããªããªããŸããããããã¯ããã¯ã®è©ã倱ããšãéåžžã«æ·±å»ãªãããŒããŠã³ãçºçããŸãããããŠãããŒã¿ã»ã³ã¿ãŒã®åŒŸåæ§ã®ãããžã§ã¯ããçãŸããŸãããç®æšã¯ããã§ããDCãåæ¢ããå Žåããããã¯ãŒã¯ãåæ¢ããåã«ããŸãã¯æ©åšãåæ¢ããå Žåããµã€ãã¯æåã®ä»å ¥ãªãã«æ©èœããå¿ èŠããããŸããããã«ãäºæ åŸãç§ãã¡ã¯é©åã«å埩ããå¿ èŠããããŸãã
èœãšãç©Žã¯äœã§ãã
ä»ïŒ
ããå¿ èŠããããŸãïŒ
ä»ïŒ
ããå¿ èŠããããŸãïŒ
Elasticã¯1ã€ã®ããŒãã®æ倱ã«èæ§ããããŸãã
MySQLããŒã¿ããŒã¹ïŒå€ãã®å°ããªããŒã¿ããŒã¹ïŒã¯ç®¡çãå°é£ã§ãã
ãã©ã³ã·ã³ã°ãè¡ã£ãç§ã®ååã¯ãããã«ã€ããŠãã詳现ã«æžããŸãããããæããåã«ããã¹ã¿ãŒã倱ã£ãå Žåã¯ãæã§ãªã¶ãŒãã«è¡ããããã«ãã©ã°r / o = 0ãå ¥ãããã¹ãŠã®ã¬ããªã«ãansibleã§ãã®æ°ãããã¹ã¿ãŒã«åæ§ç¯ããã¡ã€ã³ã¬ãŒã©ã³ãã«2ã€ä»¥äžååšããããšãéèŠã§ããæ°åãã¢ããªã±ãŒã·ã§ã³æ§æãå€æŽããæ§æãããŒã«ã¢ãŠãããŠæŽæ°ãåŸ ã¡ãŸããããã§ãã¢ããªã±ãŒã·ã§ã³ã¯ãLVSãã©ã³ãµãŒã確èªãã1ã€ã®ãšããŒãã£ã¹ãIPããŠã©ãŒã¯ã¹ã«ãŒããŸããå®æ°èšå®ã¯å€æŽãããŸããããªãŒã±ã¹ãã¬ãŒã¿ãŒäžã®ãã¹ãŠã®åºæ¬ããããžãŒã
çŸåšãããŒã¯ãªããã£ã¯ã¹ã¯ããŒã¿ã»ã³ã¿ãŒéã§æ¡åŒµãããŠãããããããŒã«ã«å ã®ãªã³ã°å ã®ä»»æã®ãªãœãŒã¹ã«ã¢ã¯ã»ã¹ã§ããŸããããŒã¿ã»ã³ã¿ãŒéã®å¿çæéãšãã©ã¹ãŸãã¯ãã€ãã¹ã®å åŽã®æéã¯åãã§ããããã¯ããžãªã¯ã©ã¹ã¿ãŒãæ§ç¯ããŠããä»ã®äŒæ¥ãšã®éèŠãªéãã§ããç§ãã¡ã¯ããŒããŠã§ã¢ãšãããã¯ãŒã¯ã«åŒ·ãçµã³ã€ããŠãããããŒã¿ã»ã³ã¿ãŒå ã§ãªã¯ãšã¹ããããŒã«ã©ã€ãºããããšã¯ããŠããŸãããäžæ¹ã§ãããã¯ã¯ãŒã«ã§ãããããäžæ¹ã¯ããšãŒããããäžåœã«è¡ãããå Žåãæãå åŠç³»ãåŒãåºãããšã¯ãããŸããã
ããã¯ãã»ãšãã©ãã¹ãŠãäž»ã«ããŒã¿ããŒã¹ããªãã©ã³ã¹ããããšãæå³ããŸããå€ãã®ã¹ããŒã ããããã¢ã¯ãã£ããã¹ã¿ãŒãèªã¿åããšæžã蟌ã¿ã®äž¡æ¹ã®è² è·å šäœãä¿æãããã®é£ã«é«éåãæ¿ãçšã®åæã¬ããªã«ããããŸãïŒ2ã€ãåæã«æžã蟌ãããšã¯ãããŸããããè€è£œããŸãããã以å€ã®å ŽåãããŸãæ©èœããŸããïŒãã¡ã€ã³ããŒã¿ããŒã¹ã¯1ã€ã®ããŒã¿ã»ã³ã¿ãŒã«ãããã¬ããªã«ã¯å¥ã®ããŒã¿ã»ã³ã¿ãŒã«ãããŸããããã§ããéšåçãªã³ããŒã¯ãåã ã®ã¢ããªã±ãŒã·ã§ã³ã®3çªç®ã«ããå ŽåããããŸããå£ç¯ã«ããããŸããããã®ãããªäŸã¯10ãã15ãããŸãã Orchestratorã¯ãããŒã¿ã»ã³ã¿ãŒãš3ã€ã®ããŒã¿ã»ã³ã¿ãŒéã®æ¡åŒµã¯ã©ã¹ã¿ãŒã§ããããã§ã¯ããã®ãã¹ãŠã®é³æ¥œãã©ã®ããã«åçããããã説æããåããããšãã«ããã詳现ã«èª¬æããŸãã
ã¢ããªã±ãŒã·ã§ã³ã«ã€ããŠè©³ãã調ã¹ãå¿ èŠããããŸããããã¯ä»ã§ãå¿ èŠã§ããæ¥ç¶ãåæãããå Žåã«ãå€ãæ¥ç¶ãæ¶ããŠæ°ããæ¥ç¶ãéãããšãæ£ããå ŽåããããŸãããã ããããã»ã¹ãçµäºãããŸã§ãã«ãŒãå ã§ãã§ã«å€±ãããæ¥ç¶ã§èŠæ±ãç¹°ãè¿ãããå ŽåããããŸããã€ããŸããããæåŸã®ãã®ã¯çå ã®ããã®ä»äºã§ãããåè»ã«ã€ããŠã®ãªãã€ã³ããŒã¯æžãããŠããŸããã§ããã
äžè¬ã«ããŸã ããããšã¯ãããŸãããèšç»ã¯æ確ã§ãã