S3ãªããžã§ã¯ãã¹ãã¬ãŒãžã³ãã³ã
ãªããžã§ã¯ã ã¹ãã¬ãŒãžã®ããšã«ãªããšã人ã
ã¯éåžžãTB/GB ãããã®äŸ¡æ Œãšãã XNUMX ã€ã®ããšããèããŸããã ãã¡ããããã®ææšã¯éèŠã§ãããã¢ãããŒããäžæ¹çãªãã®ãšãªãããªããžã§ã¯ã ã¹ãã¬ãŒãžãã¢ãŒã«ã€ã ã¹ãã¬ãŒãž ããŒã«ãšåäžèŠããŠããŸããŸãã ããã«ããã®ã¢ãããŒãã«ããããšã³ã¿ãŒãã©ã€ãº ãã¯ãããžãŒ ã¹ã¿ãã¯ã«ããããªããžã§ã¯ã ã¹ãã¬ãŒãžã®éèŠæ§ã軜æžãããŸãã
ãªããžã§ã¯ã ã¹ãã¬ãŒãžãéžæãããšãã¯ã次㮠XNUMX ã€ã®ç¹æ§ã«æ³šæããå¿ èŠããããŸãã
- ããã©ãŒãã³ã¹
- ã¹ã±ãŒã©ããªãã£;
- S3äºææ§ããã
- 倱æãžã®å¯Ÿå¿ã
- èª å®ãã
ããã XNUMX ã€ã®ç¹æ§ã¯ãã³ã¹ããšãšãã«ãªããžã§ã¯ã ã¹ãã¬ãŒãžã®æ°ããææšã§ãã ãããããã¹ãŠèŠãŠã¿ãŸãããã
ÐÑПОзвПЎОÑелÑМПÑÑÑ
åŸæ¥ã®ãªããžã§ã¯ã ã¹ãã¢ã¯ããã©ãŒãã³ã¹ãäžè¶³ããŠããŸãã ãµãŒãã¹ãããã€ããŒã¯äœäŸ¡æ Œãè¿œæ±ããããã«åžžã«ãããç ç²ã«ããŠããŸããã ãã ããææ°ã®ãªããžã§ã¯ã ã¹ãã¬ãŒãžã§ã¯äºæ ãç°ãªããŸãã
ããŸããŸãªã¹ãã¬ãŒãž ã·ã¹ãã ã Hadoop ã®é床ã«è¿ã¥ãããããã¯ãããè¶ ããŠããŸãã èªã¿åãããã³æžã蟌ã¿é床ã«é¢ããææ°ã®èŠä»¶: ããŒã ãã©ã€ãã®å Žå㯠10 GB/ç§ãNVMe ã®å Žåã¯æ倧 35 GB/ç§ã
ãã®ã¹ã«ãŒãããã¯ãSparkãPrestoãTensorflowãTeradataãVerticaãSplunkãããã³åæã¹ã¿ãã¯å ã®ãã®ä»ã®ææ°ã®ã³ã³ãã¥ãŒãã£ã³ã° ãã¬ãŒã ã¯ãŒã¯ã«ã¯ååã§ãã MPP ããŒã¿ããŒã¹ããªããžã§ã¯ã ã¹ãã¬ãŒãžçšã«æ§æãããŠãããšããäºå®ã¯ãMPP ããŒã¿ããŒã¹ããã©ã€ã㪠ã¹ãã¬ãŒãžãšããŠäœ¿çšãããããšãå¢ããŠããããšã瀺åããŠããŸãã
ã¹ãã¬ãŒãž ã·ã¹ãã ãå¿ èŠãªé床ãæäŸããªãå ŽåãããŒã¿ã䜿çšããŠãããã䟡å€ãåŒãåºãããšã¯ã§ããŸããã ãªããžã§ã¯ã ã¹ãã¬ãŒãžããããŒã¿ãã¡ã¢ãªå ã®åŠçæ§é ã«ååŸããå Žåã§ããã¡ã¢ãªãšã®éã§ããŒã¿ã転éããããã®åž¯åå¹ ãå¿ èŠã«ãªããŸãã åŸæ¥ã®ãªããžã§ã¯ã ã¹ãã¢ã§ã¯ååã§ã¯ãããŸããã
ãããéèŠãªãã€ã³ãã§ããæ°ããããã©ãŒãã³ã¹ææšã¯ã¬ã€ãã³ã·ãŒã§ã¯ãªãã¹ã«ãŒãããã§ãã ããã¯å€§èŠæš¡ãªããŒã¿ã«å¿ èŠã§ãããææ°ã®ããŒã¿ ã€ã³ãã©ã¹ãã©ã¯ãã£ã§ã¯æšæºãšãªã£ãŠããŸãã
ãã³ãããŒã¯ã¯ããã©ãŒãã³ã¹ãå€æããè¯ãæ¹æ³ã§ãããã¢ããªã±ãŒã·ã§ã³ãç°å¢ã§å®è¡ããåã«æ£ç¢ºã«æž¬å®ããããšã¯ã§ããŸããã ãããã§ããŠåããŠãããã«ããã¯ããœãããŠã§ã¢ããã£ã¹ã¯ããããã¯ãŒã¯ããŸãã¯ã³ã³ãã¥ãŒãã£ã³ã° ã¬ãã«ã®ã©ãã«ããã®ããæ£ç¢ºã«ç¥ãããšãã§ããŸãã
ã¹ã±ãŒã©ããªãã£
ã¹ã±ãŒã©ããªãã£ãšã¯ãXNUMX ã€ã®åå空éã«åãŸããã¿ãã€ãã®æ°ãæããŸãã ãã³ããŒã䞻匵ããŠããã®ã¯æ¡åŒµã容æã§ãããšããããšã§ããã圌ããèšã£ãŠããªãã®ã¯ãæ¡åŒµããã«ã€ããŠå€§èŠæš¡ãªã¢ããªã·ã㯠ã·ã¹ãã ãè匱ã«ãªããè€éã«ãªããäžå®å®ã«ãªããé«äŸ¡ã«ãªããšããããšã§ãã
ã¹ã±ãŒã©ããªãã£ã®æ°ããææšã¯ããµãŒãã¹ãæäŸã§ããåå空éãŸãã¯ã¯ã©ã€ã¢ã³ãã®æ°ã§ãã ãã®ã¡ããªã¯ã¹ã¯ãã¹ãã¬ãŒãžã®æ§æèŠçŽ ã¯å°ãããã®ã®ãæ°ååãŠããããŸã§æ¡åŒµã§ãããã€ããŒã¹ã±ãŒã©ãŒããçŽæ¥ååŸãããŸãã äžè¬ã«ãããã¯ã¯ã©ãŠã ã¡ããªãã¯ã§ãã
æ§æèŠçŽ ãå°ãããšãã»ãã¥ãªãã£ãã¢ã¯ã»ã¹å¶åŸ¡ãããªã·ãŒç®¡çãã©ã€ããµã€ã¯ã«ç®¡çãããã³ç¡åæ¢æŽæ°ãæé©åããã®ã容æã«ãªããŸãã ãããŠæçµçã«ã¯çç£æ§ã確ä¿ããŸãã ãã«ãã£ã³ã° ãããã¯ã®ãµã€ãºã¯ãé害é åã®å¶åŸ¡å¯èœæ§ã®é¢æ°ã§ãããããã«ãããå埩åã®é«ãã·ã¹ãã ãã©ã®ããã«æ§ç¯ããããã決ãŸããŸãã
ãã«ãããã³ãã«ã¯å€ãã®ç¹åŸŽããããŸãã ãã®æ¬¡å ã¯ãçµç¹ãããŒã¿ãã¢ããªã±ãŒã·ã§ã³ãžã®ã¢ã¯ã»ã¹ãæäŸããæ¹æ³ã«ã€ããŠèªãäžæ¹ã§ãã¢ããªã±ãŒã·ã§ã³èªäœãšãããããçžäºã«åé¢ããèåŸã«ããããžãã¯ã«ã€ããŠãèšåããŸãã
ãã«ãã¯ã©ã€ã¢ã³ãã«å¯Ÿããææ°ã®ã¢ãããŒãã®ç¹åŸŽ:
- çæéã§ã¯ã©ã€ã¢ã³ãã®æ°ãæ°çŸããæ°çŸäžã«å¢å ããå¯èœæ§ããããŸãã
- ã¯ã©ã€ã¢ã³ãã¯äºãã«å®å šã«éé¢ãããŠããŸãã ããã«ãããåããœãããŠã§ã¢ã®ç°ãªãããŒãžã§ã³ãå®è¡ããç°ãªãæ§æãæš©éãæ©èœãã»ãã¥ãªãã£ãã¡ã³ããã³ã¹ ã¬ãã«ã§ãªããžã§ã¯ããä¿åã§ããããã«ãªããŸãã ããã¯ãæ°ãããµãŒããŒãæŽæ°ãå°åã«åãããŠæ¡åŒµãããšãã«å¿ èŠã§ãã
- ã¹ãã¬ãŒãžã¯æè»ã«æ¡åŒµå¯èœã§ããªãœãŒã¹ã¯ãªã³ããã³ãã§æäŸãããŸãã
- åæäœã¯ API ã«ãã£ãŠå¶åŸ¡ããã人éã®ä»å ¥ãªãã«èªååãããŸãã
- ãœãããŠã§ã¢ã¯ã³ã³ããå ã§ãã¹ãã§ããKubernetes ãªã©ã®æšæºãªãŒã±ã¹ãã¬ãŒã·ã§ã³ ã·ã¹ãã ã䜿çšã§ããŸãã
S3察å¿
Amazon S3 API ã¯ããªããžã§ã¯ã ã¹ãã¬ãŒãžã®äºå®äžã®æšæºã§ãã ãã¹ãŠã®ãªããžã§ã¯ã ã¹ãã¬ãŒãž ãœãããŠã§ã¢ ãã³ããŒã¯ããªããžã§ã¯ã ã¹ãã¬ãŒãž ãœãããŠã§ã¢ãšã®äºææ§ã䞻匵ããŠããŸãã S3 ãšã®äºææ§ã¯ãã€ããªã§ããå®å šã«å®è£ ãããŠããããå®å šã«å®è£ ãããŠããªããã®ã©ã¡ããã§ãã
å®éã«ã¯ããªããžã§ã¯ã ã¹ãã¬ãŒãžã®äœ¿çšæã«åé¡ãçºçãããšããž ã·ããªãªãäœçŸãäœåãååšããŸãã ç¹ã«ç¬èªã®ãœãããŠã§ã¢ããµãŒãã¹ã®ãããã€ããŒããã®ãã®ã§ãã ãã®äž»ãªäœ¿çšäŸã¯çŽæ¥ã¢ãŒã«ã€ããŸãã¯ããã¯ã¢ããã§ãããããAPI ãåŒã³åºãçç±ã¯ã»ãšãã©ãªãã䜿çšäŸã¯åäžã§ãã
ãªãŒãã³ãœãŒã¹ ãœãããŠã§ã¢ã«ã¯å€§ããªå©ç¹ããããŸãã ã¢ããªã±ãŒã·ã§ã³ããªãã¬ãŒãã£ã³ã° ã·ã¹ãã ãããŒããŠã§ã¢ ã¢ãŒããã¯ãã£ã®èŠæš¡ãšå€æ§æ§ãèæ ®ããŠãã»ãšãã©ã®ãšããž ã·ããªãªãã«ããŒããŸãã
ãããã¯ãã¹ãŠã¢ããªã±ãŒã·ã§ã³éçºè ã«ãšã£ãŠéèŠã§ãããããã¹ãã¬ãŒãž ãããã€ããŒã䜿çšããŠã¢ããªã±ãŒã·ã§ã³ããã¹ããã䟡å€ããããŸãã ãªãŒãã³ãœãŒã¹ã«ããããã»ã¹ã容æã«ãªããã©ã®ãã©ãããã©ãŒã ãã¢ããªã±ãŒã·ã§ã³ã«é©ããŠããããç解ãããããªããŸãã ãããã€ããŒã¯ã¹ãã¬ãŒãžãžã®åäžã®ãšã³ã㪠ãã€ã³ããšããŠäœ¿çšã§ãããããããŒãºãæºããããšãã§ããŸãã
ãªãŒãã³ãœãŒã¹ãšã¯ãã¢ããªã±ãŒã·ã§ã³ããã³ããŒã«æçžããããããéææ§ãé«ãããšãæå³ããŸãã ããã«ãããã¢ããªã±ãŒã·ã§ã³ã®ã©ã€ããµã€ã¯ã«ãé·ããªããŸãã
ãªãŒãã³ãœãŒã¹ãš S3 ã«ã€ããŠããã«ããã€ãã¡ã¢ããŸãã
ããã° ããŒã¿ ã¢ããªã±ãŒã·ã§ã³ãå®è¡ããŠããå ŽåãS3 SELECT ã¯ããã©ãŒãã³ã¹ãšå¹çãäžæ¡åäžãããŸãã ããã¯ãSQL ã䜿çšããŠã¹ãã¬ãŒãžããå¿ èŠãªãªããžã§ã¯ãã®ã¿ãååŸããããšã«ãã£ãŠè¡ãããŸãã
éèŠãªç¹ã¯ããã±ããéç¥ã®ãµããŒãã§ãã ãã±ããéç¥ã¯ããµãŒãã¹ãšããŠæäŸããããã€ã¯ããµãŒãã¹ ã¢ãŒããã¯ãã£ã®éèŠãªã³ã³ããŒãã³ãã§ãããµãŒããŒã¬ã¹ ã³ã³ãã¥ãŒãã£ã³ã°ãä¿é²ããŸãã ãªããžã§ã¯ã ã¹ãã¬ãŒãžãäºå®äžã¯ã©ãŠã ã¹ãã¬ãŒãžã§ããããšãèãããšããªããžã§ã¯ã ã¹ãã¬ãŒãžãã¯ã©ãŠãããŒã¹ã®ã¢ããªã±ãŒã·ã§ã³ã§äœ¿çšãããå Žåããã®æ©èœã¯éèŠã«ãªããŸãã
æåŸã«ãS3 å®è£ 㯠Amazon S3 ãµãŒããŒåŽæå·å API (SSE-CãSSE-S3ãSSE-KMS) ããµããŒãããå¿ èŠããããŸãã ããã«è¯ãããšã«ãS3 ã¯çã«å®å šãªæ¹ããé²æ¢ããµããŒãããŠããŸãã
é害ãžã®å¯Ÿå¿
ããããèŠèœãšãããã¡ãªææšã¯ãã·ã¹ãã ãé害ãã©ã®ããã«åŠçãããã§ãã é害ã¯ããŸããŸãªçç±ã§çºçããããããªããžã§ã¯ã ã¹ãã¬ãŒãžã¯ããããã¹ãŠã«å¯ŸåŠããå¿ èŠããããŸãã
ããšãã°ãåäžé害ç¹ãããããã®ã¡ããªãã¯ã¯ãŒãã§ãã
æ®å¿µãªãããå€ãã®ãªããžã§ã¯ã ã¹ãã¬ãŒãž ã·ã¹ãã ã§ã¯ãã¯ã©ã¹ã¿ãŒãé©åã«æ©èœããããã«æå¹ã«ããå¿ èŠãããç¹å¥ãªããŒãã䜿çšãããŠããŸãã ãããã«ã¯ããŒã ããŒããã¡ã¿ããŒã¿ ãµãŒããŒãå«ãŸããŸããããã«ããåäžé害ç¹ãäœæãããŸãã
è€æ°ã®é害ç¹ãããå Žåã§ããå£æ» çãªé害ã«èããããèœåãæãéèŠã§ãã ãã£ã¹ã¯ã«é害ãçºçãããµãŒããŒã«ãé害ãçºçããŸãã éèŠãªã®ã¯ãé害ãéåžžã®ç¶æ ãšããŠåŠçããããã«èšèšããããœãããŠã§ã¢ãäœæããããšã§ãã ãã£ã¹ã¯ãŸãã¯ããŒãã«é害ãçºçããŠãããã®ãããªãœãããŠã§ã¢ã¯å€æŽããã«åäœãç¶ããŸãã
ããŒã¿æ¶å»ãšããŒã¿å£åã«å¯Ÿããä¿è·æ©èœãçµã¿èŸŒãŸããŠãããããããªã㣠ãããã¯ãšåæ°ã®ãã£ã¹ã¯ãŸãã¯ããŒã (éåžžã¯ãã£ã¹ã¯ã®åå) ã倱ãããŠã倧äžå€«ã§ãã ãã®å Žåã®ã¿ããœãããŠã§ã¢ã¯ããŒã¿ãè¿ãããšãã§ããªããªããŸãã
è² è·ããããç¶æ ã§é害ããã¹ããããããšã¯ã»ãšãã©ãããŸãããããã®ãããªãã¹ãã¯å¿ é ã§ãã è² è·é害ãã·ãã¥ã¬ãŒããããšãé害åŸã«çºçããç·ã³ã¹ãã衚瀺ãããŸãã
äžè²«æ§
100% ã®æŽåæ§ã¹ã³ã¢ã¯ãå³å¯ãªæŽåæ§ãšãåŒã°ããŸãã æŽåæ§ã¯ã¹ãã¬ãŒãž ã·ã¹ãã ã®éèŠãªèŠçŽ ã§ããã匷åãªæŽåæ§ã¯ãŸãã§ãã ããšãã°ãAmazon S3 ListObject ã¯å³å¯ã«ã¯äžè²«æ§ããããŸãããäžè²«æ§ãããã®ã¯æåŸã ãã§ãã
å³å¯ãªäžè²«æ§ãšã¯äœãæå³ããŸãã? 確èªããã PUT æäœã«ç¶ããã¹ãŠã®æäœã§ã¯ã次ã®ããšãçºçããå¿ èŠããããŸãã
- æŽæ°ãããå€ã¯ãä»»æã®ããŒãããèªã¿åããšãã«è¡šç€ºãããŸãã
- æŽæ°ã¯ããŒãé害ã®åé·æ§ããä¿è·ãããŸãã
ããã¯ãé²é³ã®éäžã§ãã©ã°ãæããŠãäœã倱ãããªãããšãæå³ããŸãã ã·ã¹ãã ã¯ç ŽæããããŒã¿ãå€ãããŒã¿ãè¿ãããšã¯ãããŸããã ããã¯ããã©ã³ã¶ã¯ã·ã§ã³ ã¢ããªã±ãŒã·ã§ã³ããããã¯ã¢ããããªã«ããªã«è³ããŸã§ãå€ãã®ã·ããªãªã§éèŠãšãªãé«ãããŒãã«ã§ãã
ãŸãšã
ãããã¯ãããã©ãŒãã³ã¹ãäžè²«æ§ãã¹ã±ãŒã©ããªãã£ããã©ãŒã«ã ãã¡ã€ã³ãS3 äºææ§ãã¯ã©ãŠã ã¢ããªã±ãŒã·ã§ã³ãšããã° ããŒã¿åæã®æ§æèŠçŽ ã§ããä»æ¥ã®çµç¹ã®äœ¿çšãã¿ãŒã³ãåæ ããæ°ãããªããžã§ã¯ã ã¹ãã¬ãŒãž ã¡ããªã¯ã¹ã§ãã ææ°ã®ããŒã¿ ã¹ã¿ãã¯ãæ§ç¯ãããšãã¯ãäŸ¡æ Œã«å ããŠãã®ãªã¹ãã䜿çšããããšããå§ãããŸãã
Mail.ru ã¯ã©ãŠã ãœãªã¥ãŒã·ã§ã³ ãªããžã§ã¯ã ã¹ãã¬ãŒãžã«ã€ããŠ:
ä»ã«èªãã¹ãããšïŒ
S3 ãªããžã§ã¯ã ã¹ãã¬ãŒãžã® Webhook ã«åºã¥ãã€ãã³ãé§ååã¢ããªã±ãŒã·ã§ã³ã®äŸ Mail.ru ã¯ã©ãŠã ãœãªã¥ãŒã·ã§ã³ .Ceph ãè¶ ãããã®: MCS ã¯ã©ãŠã ããã㯠ã¹ãã¬ãŒãž Mail.ru ã¯ã©ãŠã ãœãªã¥ãŒã·ã§ã³ S3 ãªããžã§ã¯ã ã¹ãã¬ãŒãžããã¡ã€ã« ã·ã¹ãã ãšããŠäœ¿çšãã .S3 ã¹ãã¬ãŒãžããã®ä»ã®è£œåã®ã¢ããããŒãã«é¢ãããã¥ãŒã¹ãæäŸãã Telegram ãã£ãã« .
åºæïŒ habr.com