çŸä»£ã®ãœãããŠã§ã¢éçºã§ã¯ãäŒæ¥ã¯ã¯ãŒã¯ãããŒãåçåãã䟡å€ãããè¿ éã«æäŸããããã®ããã¹ããŒããªæ¹æ³ã暡玢ããŠããŸãã éçºè ã«ãšã£ãŠãããã¯ã³ã©ãã¬ãŒã·ã§ã³ãã»ãã¥ãªãã£ãªã©ã®èª²é¡ã«æ£é¢ããåãçµã¿ãªãããããžãã¹ããã©ãŒãã³ã¹ã«çŽæ¥è²¢ç®ããå¹çãæšé²ããããšãæå³ããŸãã ããããæœåšçãªéå®³ãæ¬çªç°å¢ã§ã³ã¹ãã®ãããåé¡ã«ãªãåã«ãã©ã®ããã«å¯ŸåŠããã°ããã®ã§ããããã ãã®çãã¯ãéçºã®ã€ã³ããŒã«ãŒããæé©åããããšã«ãããããã¯ã¢ããªéçºã®æªæ¥ã«åããäžå¿çãªçŠç¹ã§ãã
ãœãããŠã§ã¢éçºããŒã ã¯ãéçºã©ã€ããµã€ã¯ã«ã®æ©ã段éã§éå¹çæ§ãç¹å®ããŠè§£æ±ºããããšã§ãéçºãµã€ã¯ã«ã®é å»¶ãã€ã³ãã©ã¹ãã©ã¯ã㣠ã³ã¹ãã®é«éš°ãã¹ã±ãŒãªã³ã°ã®èª²é¡ãªã©ã äžè¬çãªãšã³ãžãã¢ãªã³ã°ã®èª²é¡ ãå æã§ããŸãã Docker ã®çµ±å éçºããŒã«çŸ€ã«ãããéçºè ã¯ãšã³ãžãã¢ãªã³ã°å¹çãæ°ããªã¬ãã«ã«åŒãäžããé«å質ã®ãœãããŠã§ã¢ãäœæããªãããããžãã¹ã«çã®åœ±é¿ãäžããããšãã§ããŸãã
Dockerãã©ã®ããã«éçºããã»ã¹ãå€é©ããéçšäžã®ãªãŒããŒããããåæžããããŒã ãããè¿ éã«ã€ãããŒã·ã§ã³ãèµ·ãããããã«ããŠããããæ¢ã£ãŠã¿ãŸãããã

ãœãããŠã§ã¢éçºã©ã€ããµã€ã¯ã«ã®ã¹ããŒãã¢ãã:ããå°ãªãåŽåã§è¿ éãªå©çãå®çŸ
ãœãããŠã§ã¢éçºã©ã€ããµã€ã¯ã«ã®ççž®ã¯ããŠãŒã¶ãŒã«äŸ¡å€ãæäŸããç«¶äºåãç¶æããæ¥çã®ãã¬ã³ããå åãããããã«éèŠãªåŽé¢ã§ãã ãããå¯èœã«ããã«ã¯ããœãããŠã§ã¢éçºè ã¯ãæ©æŠãæå°éã«æããå質ãç ç²ã«ããããšãªãè¿ éã«å埩ã§ããã¯ãŒã¯ãããŒãå¿ èŠãšããŠããŸãã ããã§ãDockerãéããçã¿ãŸãã Docker ã¯ãã¯ãŒã¯ãããŒã®åçåãããã«ããã¯ã®è§£æ¶ãå埩çãªã¿ã¹ã¯ã®èªååã«ãããéçºè ãçµæãåºãã€ã³ãã¯ãã®å€§ããäœæ¥ã«éäžã§ããããã«ããŸãã
éçºç°å¢éã§ã®äžè²«æ§ã¯ãé床ãåäžãããããã«éèŠã§ãã ãã®ãããDocker ã¯ãéçºè ãããŒã«ã«ããã¹ããããã³éçšã·ã¹ãã å šäœã§äžè²«ããç°å¢ãäœæããã®ã«åœ¹ç«ã¡ãŸãã å®éãæè¿ã®èª¿æ»ã§ã¯ã Docker Business ãæŽ»çšãããšãéçºè ã6 çç£æ§ã %åäž ãããšå ±åãããŠããŸãããã®äžè²«æ§ã«ãããåœãŠæšéãæé€ãããéçºè ã¯åé¡ã®ãã©ãã«ã·ã¥ãŒãã£ã³ã°ã§ã¯ãªããã³ãŒãã®èšè¿°ãšæ©èœã®æ¹åã«éäžã§ããŸãã Docker ã䜿çšãããšãã¢ããªã±ãŒã·ã§ã³ã¯éçºã©ã€ããµã€ã¯ã«ã®ãã¹ãŠã®æ®µéã§äºæž¬ã©ããã«åäœããŸãã
ãŸããDocker ã¯ãã€ãã¬ãŒã·ã§ã³ãšã»ããã¢ããã«è²»ããæéãå€§å¹ ã«ççž®ããããšã§ãéçºãå éããŸãã å ·äœçã«ã¯ãDocker BusinessãæŽ»çšããŠããçµç¹ã¯ãåçãçã¿åºãã¢ããªã±ãŒã·ã§ã³ã® åžå Žæå ¥ãŸã§ã®æéã3ãæççž® ããŸããã ãšã³ãžãã¢ãªã³ã°ããŒã ã¯ãéçºæ®µéãè¿ éã«é²ããæ°æ©èœããã°ä¿®æ£ãããè¿ éã«æäŸã§ããŸãã Docker ã¯ãå¹çãåäžãããé²åããããŒãºã«é©å¿ããããšã§ãéçºããŒã ãä¿ææ§ãç¶æããããžãã¹ã®åªå äºé ã«å¹æçã«å¯Ÿå¿ã§ããããã«ããŸãã
ã¹ã±ãŒãªã³ã°ã®ä¿ææ§ã®åäž:ããããã·ããªãªã«å¯Ÿå¿ããæè»æ§
ã¹ã±ãŒã©ããªãã£ã¯ãäŒæ¥ãå€åããéèŠã«å¯Ÿå¿ããæ©äŒãã€ããããã«äžå¯æ¬ ãªãã®ã§ãã ãŠãŒã¶ãŒãã©ãã£ãã¯ã®æ¥å¢ã«å¯ŸåŠããå Žåã§ãã鿣æã«ãªãœãŒã¹ãæé©åããå Žåã§ããã¢ããªã±ãŒã·ã§ã³ãšã€ã³ãã©ã¹ãã©ã¯ãã£ãå¹ççã«æ¡åŒµã§ããããšã¯éèŠãªå©ç¹ã§ãã Docker ã¯ãããŒã ãè¿ éãã€æè»ã«é©å¿ã§ããããã«ããããšã§ããããå¯èœã«ããŸãã
Docker ã® ã¯ã©ãŠããã€ãã£ããªã¢ãããŒã ã«ããããœãããŠã§ã¢ ãšã³ãžãã¢ãªã³ã° ããŒã ã¯ãå€åããèŠä»¶ã«åãããŠç°¡åã«ã¹ã±ãŒã«ã¢ãããŸãã¯ã¹ã±ãŒã«ããŠã³ã§ããŸãã ãã®æè»æ§ã«ãããAIãæ©æ¢°åŠç¿ããã€ã¯ããµãŒãã¹ãªã©ã®æå 端ãã¯ãããžãŒã䜿çšããå®éšããæ¢åã®ã¯ãŒã¯ãããŒãäžæããããšãªããµããŒãããŸãã ãã®ä¿ææ§ã®åäžã«ãããéçºè ã¯äŸ¡å€ã®æäŸã«éäžããªãããæ°ããªå¯èœæ§ãæ¢æ±ããããšãã§ããŸãã
åžå Žã®å€åã«å¯Ÿå¿ããå Žåã§ããæ°ããããŒã«ã®å¯èœæ§ãæ¢ãå Žåã§ããDocker ã¯äŒæ¥ãä¿ææ§ãç¶æããé²åãç¶ããããã®æºåãæŽããéçºããã»ã¹ãåžžã«ãã®ç¬éã«å¯Ÿå¿ããæºåãã§ããŠããããšãä¿èšŒããŸãã
ãªãœãŒã¹å¹çã®æé©å:æã£ãŠãããã®ãæå€§éã«æŽ»çšãã
ãªãœãŒã¹å¹çãæå€§åããããšã¯ãã³ã¹ããåæžããä¿ææ§ãç¶æããããã«éèŠã§ãã æ¢åã®ã€ã³ãã©ã¹ãã©ã¯ãã£ãæå€§éã«æŽ»çšããããšã§ãäŒæ¥ã¯äžèŠãªåºè²»ãåé¿ããã¯ã©ãŠãã®ã¹ã±ãŒãªã³ã°ã³ã¹ããæå°éã«æããããšãã§ãããããã€ãããŒã·ã§ã³ãšæé·ã®ããã®ãªãœãŒã¹ãå¢ããããšãã§ããŸãã Docker ã¯ã軜éã§ã³ã³ããåãããã¢ãããŒãã«ãããããŒã ããã®ã¬ãã«ã®å¹çãéæã§ããããã«ããŸãã
Docker ã³ã³ãã ã¯ããªãœãŒã¹å¹çãé«ããªãããã«èšèšãããŠãããåãã·ã¹ãã äžã®åé¢ãããç°å¢ã§è€æ°ã®ã¢ããªã±ãŒã·ã§ã³ãå®è¡ã§ããŸãã åŸæ¥ã®ä»®æ³ãã·ã³ãšã¯ç°ãªããã³ã³ããã¯ãªãŒããŒããããæå°éã«æããªãããããã©ãŒãã³ã¹ãç¶æããã¯ãŒã¯ããŒããçµ±åããåå¥ã®ç°å¢ãç¶æããéçšã³ã¹ããåæžããŸãã ããšãã°ããã倧æçŸå®¹äŒæ¥ã¯ãDocker ã®åŒ·åããã CPU ãšã¡ã¢ãªã®å¹çã䜿çšã㊠ãã€ã³ãã©ã¹ãã©ã¯ã㣠ã³ã¹ãã 25% åæž ããŸããã ãã®åçåãããã¢ãããŒãã«ãããäŒæ¥ã¯ã€ã³ãã©ã¹ãã©ã¯ãã£ã®ç¡é§ãçãã广çã«ä¿ã¡ãªãããã€ã³ããªãžã§ã³ãã«æ¡åŒµã§ããŸãã
ã¢ããªã±ãŒã·ã§ã³ãã³ã³ããåããããšã§ãäŒæ¥ã¯ã€ã³ãã©ã¹ãã©ã¯ãã£ãæé©åããã³ã¹ãã®ãããã¢ããã°ã¬ãŒããåé¿ããªãããçŸåšã®ã·ã¹ãã ããããå€ãã®äŸ¡å€ãåŒãåºãããšãã§ããŸãã ããã¯ããªãœãŒã¹ãããŒã¯æã«æ©èœãã容éãååã«æŽ»çšãããªãããã«ããããã®ãããã¹ããŒãã§å¹ççãªæ¹æ³ã§ãã
è²»çšå¯Ÿå¹æã®é«ãã¹ã±ãŒãªã³ã°ã®ç¢ºç«:æé·ã®çã¿ã䌎ããªãæé·
åæ§ã«ãäŒæ¥ãå¢å€§ããéèŠã«å¯Ÿå¿ããæ°æ©èœãå°å ¥ããæ°ãããã¯ãããžãŒãæ¡çšããããã«ã¯ãå¹ççãªã¹ã±ãŒãªã³ã°ãäžå¯æ¬ ã§ãã ããããåŸæ¥ã®ã¹ã±ãŒãªã³ã°æ¹æ³ã§ã¯ãå€ãã®å Žåãé«ãåæè²»çšãšè€éãªã€ã³ãã©ã¹ãã©ã¯ãã£ã®å€æŽã䌎ããŸãã Docker ã¯ãããã¹ããŒããªä»£æ¿ææ®µãæäŸããéçºããŒã ãç°å¢ãè¿ éãã€ã³ã¹ãå¹çããæ¡åŒµã§ããããã«ããŸãã
ã³ã³ããåãããã¢ãã«ã䜿çšãããšãå€åããããŒãºã«åãããŠã€ã³ãã©ã¹ãã©ã¯ãã£ãåçã«èª¿æŽã§ããŸãã ã³ã³ããã¯è»œéã§ããŒã¿ãã«ã§ãããããæ¢åã®ã·ã¹ãã ããªãŒããŒããŒã«ããããšãªããéèŠã®æ¥å¢ã«åãããŠã¹ã±ãŒã«ã¢ããããããæ°ããæ©èœã远å ãããããããšã容æã«ãªããŸãã ãã®æè»æ§ã«ããã財åäžã®è² æ ã軜æžãããäŒæ¥ã¯ã¯ã©ãŠããªãœãŒã¹ãæå€§éã«æŽ»çšããªããæç¶çã«æé·ããããšãã§ããŸãã
Docker ã¯ãã¹ã±ãŒãªã³ã°ã®å¿çæ§ãé«ããäºç®ã«èŠåã£ããã®ã§ãããããããŒã 㯠ã€ã³ãã©ã¹ãã©ã¯ãã£ã®ã³ã¹ãã§ã¯ãªããã€ãããŒã·ã§ã³ãšããªããªãŒã«éäžã§ããŸãã ããã¯ãäžå¿ èŠãªè€éããè²»çšããããã«æé·ãéæããããã®å®çšçãªãœãªã¥ãŒã·ã§ã³ã§ãã
ãœãããŠã§ã¢ãšã³ãžãã¢ãªã³ã°ã®å¹çæ§ãæå ã§æäœ
éçºè ã³ãã¥ããã£ã¯ãStack Overflow ã® Developer Survey ã§æã 䜿çšãããæãè³è³ãããéçºè ããŒã« ãšã㊠Docker ãéžæãããªã©ãåžžã« Docker ãé«ãè©äŸ¡ããŠããŸãã Docker ã®è£œåã¹ã€ãŒãã䜿çšãããšãéçºã©ã€ããµã€ã¯ã«ã®åçåããªãœãŒã¹ã®æé©åãä¿æã§ã³ã¹ãå¹çã®é«ãã¹ã±ãŒãªã³ã° ãœãªã¥ãŒã·ã§ã³ã®æäŸã«ãããããŒã ã¯å¹ççãªãœãããŠã§ã¢éçºãæ°ããªã¬ãã«ã«åŒãäžããããšãã§ããŸãã Docker ã¯ãéçºã®å éšã«ãŒãã®è€éãªããã»ã¹ãç°¡çŽ åããããšã§ãäŒæ¥ãéçšã³ã¹ããæããªããé«å質ã®ãœãããŠã§ã¢ãããè¿ éã«æäŸã§ããããã«ããŸãã ããã«ãããéçºè ã¯æãåŸæãšããããšãã€ãŸã驿°çã§ã€ã³ãã¯ãã®ããã¢ããªã±ãŒã·ã§ã³ã®æ§ç¯ã«éäžã§ããŸãã
Docker ã¯ãè€éããæé€ããéçºãµã€ã¯ã«ãå éãããªãœãŒã¹äœ¿çšéãæå€§åããããšã§ãããžãã¹ã®ç«¶äºåãšå¹çæ§ãç¶æããã®ã«åœ¹ç«ã¡ãŸãã ãããŠæçµçã«ã¯ãããŒã ã¯ããçãæéã§ããå€ãã®ããšãéæããå¹çæ§ãšå質ã§åžå Žã®éèŠãæºããããšãã§ããŸãã
éçºããŒã ã®ããã©ãŒãã³ã¹ãå€§å¹ ã«åäžãããæºåã¯ã§ããŠããŸãã? ãã¯ã€ãããŒããŒãããŠã³ããŒãã㊠ãDockerãã¯ãŒã¯ãããŒã®åçåãçç£æ§ã®åäžãåžå Žã§éç«ã£ããœãããŠã§ã¢ã®æäŸã«ã©ã®ããã«åœ¹ç«ã€ããã芧ãã ããã
ããã«è©³ãã
- ããªãã«ãŽã£ããã®Dockerãã©ã³ãèŠã€ããŠãã ããã
- Docker Newsletter ã賌èªããŠãã ãããÂ
- Docker ãã¹ã¯ãããã®ææ°ãªãªãŒã¹ãå ¥æããŸãã
- ããã«ãŒã¯åããŠã§ãã?å§ããŸãããã