çããããã«ã¡ã¯ã èªç¤¾ã®ããã°ãµã¼ããè½ã¨ããAWSãã¼ã ã®è岡ã¨ç³ãã¾ãã
ååã«å¼ãç¶ãããã°ãµã¼ãã®è² è·ãã¹â¦ãã¨ã³ã¸ãã¢ããã°ãæä¸ãããã¨æãã¾ãã
ã¹ããªãã¥ã¢ã«
çãããã¹ããªãã¥ã¢ã«ããã°ã©ãã³ã°(ã¨ã³ã¸ãã¢ãªã³ã°)ã¨ããè¨èããåç¥ã§ããããã ã¹ããªãã¥ã¢ã«ããã°ã©ãã³ã° ã¹ããªãã¥ã¢ã«ã¨ã³ã¸ãã¢ãªã³ã°å ¥é
ãå¼ç¨ã ã·ã¹ãã éçºã»éç¨ã«ã¹ããªãã¥ã¢ã«è¦ç´ ãåãå ¥ãããã¨ã§ã·ã¹ãã å®å®åãç®æãã¾ãã
ç§ã¯ãã®è¨èã¨èãæ¹ã«åºä¼ã£ã¦é·ã«æããããããªè¡æãåãã¾ãããããä¾ã話ã§ããã
ãã®æåãçããã«ä¼ããã¹ãããã®èããAWSã«ãé©ç¨åºæ¥ãªããèãã¦ã¿ã¾ããã
ã¹ããªãã¥ã¢ãªãã£
åã絶大ãªä¿¡é ¼ãå¯ããWikipediaããã«ããã¨ã¹ããªãã¥ã¢ã«ã¨ããè¨èã¯å¤§éæã«éæã¨ããæå³ãªã®ã ããã§ãã Wikipedia: ã¹ããªãã¥ã¢ã« ãéçãªãæå³ã®ã¹ããªãã¥ã¢ã«ã«ã¤ãã¦ã¯ãã¹ããªãã¥ã¢ãªãã£ããã覧ãã ãããã¨ããã¾ãã
URIãè²¼ãããã£ãã ããªã®ã§ç¡è¦ãã¾ãã
åºæ¬åç
ã¹ããªãã¥ã¢ã«ã¨ã³ã¸ãã¢ãªã³ã°ã®åºæ¬åçã«åãã¨åºæ¬ã¯ãç¥ããã«ããã¨ã®äºã§ãã
AWSã«éããç¥ãäºã§ãã¾ãåä½ãããå®å®ç¨¼åããããããã¨ã¯å¤ã
ããã¾ãã
ãã®è¨äºãã覧ã®çæ§ã®ãµã¼ãã«ãç¥ç°æç¥ã§è³¼å
¥ããITæ
å ±å®å
¨å®è·ãããã¾ãããï¼
ãå®ãã1ã¤ã®ç¥ãã®å½¢ã§ãã
ããã¦å¼·ã信念ã
ãåãã¯ããããããåããªãã¯ã±ããªãããåãï¼ãã¨ä¿¡ãæãäºã大åã§ãã
éçºç°å¢ï¼ã¹ãã¼ã¸ã³ã°ç°å¢ï¼ãããªã®å¿
è¦ããã¾ããã
ã ã£ã¦ä¸æè°ãªãã«ã©ã§åããã§ããã®ã
EC2ã«ç¥ã
ã§ã¯å
·ä½çã«ç¥ã£ã¦è¡ãã¾ãããã
ã¾ãã¯EC2ã
EC2ã«ç¥ããæ§ããã¨ä»¥ä¸ã®å¹æãè¦ãããã¨ã®åã§ãã
- èµ·åãæ©ããªã
- IPã¢ãã¬ã¹ãéæ¾ãã¦ãã¾ãåãIPã¢ãã¬ã¹ã使ãã確çã¢ãã
- ä¸æè°ãªãã«ã©ã§ã¤ã³ã¹ã¿ã³ã¹ãµã¤ãºãã¢ãã
- æå³ããªãSecurity Groupsã®ç©´ãè¦ããªããã«ã©ã§å¡ãã
ããªãã®ç¥ããéããã°EC2ã®å®å®ç¨¼åã«ä¸è¨ã®å¹æãè¦ãããããç¥ãã¾ããã
RDSã«ç¥ã
RDSã«ç±å¿ã«ç¥ããæ§ããã¨ä»¥ä¸ã®å¹æãè¦ãããã¨è¿æã®å°å¦çãè¨ã£ã¦ã¾ããã
- åæã«Multi-AZ
- ä¸æè°ãªãã«ã©ã§RegionéReplication
- ãã¡ããã¤ã³ã¹ã¿ã³ã¹ãµã¤ãºã¢ãã
- ã¿ã¤ã ã¾ã¼ã³ã®å¤æ´ãå¯è½ã«
- æ´æ°å¦çã®åã«ãæ´æ°ãããï¼å¤§ä¸å¤«ï¼ãã£ã¦RDSãèãã¦ãã
RDSã«ã¯å¤§åãªãã¼ã¿ãå
¥ãã¦éç¨ãã¦ããæ¹ãå¤ãã¨æãã¾ãã
ç¥ããããããã¤ããããã¨ããã¨æè¬ã®è¨èããããäºã§SLAãã°ã³ã¨ä¸ãã£ããã
ã¯ã¨ãªã«å¯¾ããå¿çæéãæ ¼æ®µã«éããªã£ãã¨ãã声ããªãã¨ãç¥æµè¢ã§è¦ãæ°ããã¾ãã
ELBã«ç¥ã
éæ³é£ã®ä¸å¤®ã«ãã«ã²ã®å°»å°¾ã»èèã®è¶³ã»èã®æ¯ãéã®ç¿ã®ä¸ã«ç½®ãã¦åªæãå±ããªããç¥ããæ§ããã¨ã
以ä¸ã®å¹æãè¦ãããã¨ææ²ç¤ºæ¿ã®ã¾ã¨ããµã¤ãã®ã³ã¡ã³ãæ¬ã«æ¸ãã¦ãã£ãã¨äººã¥ã¦ã«èãã¾ããã
- ä¸æè°ãªãã«ã©ã§L7ã«å¯¾å¿
- Webãµã¼ãã«å¤ãã£ã¦Sorryç»é¢ãããã£ããã§è¡¨ç¤º
- ãã£ãã·ã¥ãµã¼ãã«å¤ãã£ã¦ããã£ããã§ç»åãã£ãã·ã¥
ELBã®ãã¦ã³ã¯ãµã¼ãã¹ã®ãã¦ã³ã«ç´çµãã¾ãã
RDSåæ§ã«æè¬ã®è¨èãããã¦ãããäºã§Webãµã¼ãã«é²åããã£ã¦ç«ã¡èªã¿ããæ»ç¥æ¬ã«æ¸ãã¦ããã¾ããã
ã¨ããããç¥ã
çãããåç¥ã®éããAWSã¯ã¯ã©ã¦ããµã¼ãã¹ã§ãã
ã¤ã¾ãé²ã®ä¸ã«åå¨ããåãµã¼ãã¹ã¯ç¥ã ã¨è¨ããã§ãããã
ç¥ã
ã¯ç§éã®è¡åãè¨åãã¤ã¶ãã«è¦³å¯ãã¦ãã¾ãã
ä¿¡å¿ã足ããªããæè¿ãç¥ããæ ã£ã¦ãããããæã£ã¦ããæ¹ã¯é害ãçºçãã¾ããã§ãããï¼
EC2ããµã¦ãããã¦Terminateããã®ã«æ®ã£ãããã¾ããã§ãããï¼
ãªãããã¤ã¦ãªãã£ããé害ãéãªã£ãæã¯æãåºãã¦ä¸ããã
ããªãã®å¼·ãæãã¨ç¥ãã¯å±ãã¾ãã
ç¥ç¥·æ¹æ³ã¯ç¥ãã¾ãããã
ã¾ã¨ã
ã¹ããªãã¥ã¢ã«ã®å¥è·¡ãã覧ããã ãã¾ããã§ããããã
ãã®ããã°ãæ¸ãã¦ããæãããããªå
容ãä¼ç¤¾ã®ããã°ã§åºããã¨æã£ã¦ããã®ãï¼ãã¨ãã
ãã¹ã«è¯ãä¼¼ã声ãèãããæ°ããã¾ããããæ°ã®ããã§ãããã
ããä»æ°ãä»ãã¾ããããç¥ããé¨åãããå¸æ½ãããã«ããã¨ãã£ãããã¾ããã
ã注æï¼
è¯ãåã®è«¸åï¼åãã£ã¦ããã ããããã®è¨äºã¯ãã¿ã ï¼
ã ããAWSã®ä¸ã®äººã«æé¡ããã¨é¡ããå¶ãäºãããããç¥ããªããï¼
Special Thanks!!
å½ããã°ã§ã®ç´¹ä»ã快諾ãã¦ããã ãã @mirakuiããã@komagataããããããã¨ããããã¾ããï¼