Dockerホットデプロイ運用の話 / Operations for Zero Downtime Docker Deployment

Transcript

1. DockerϗοτσϓϩΠӡ༻ͷ࿩ JAWS Container #6 AKira Maeda Kaizen Platform, Inc. 

2. I’m Akira Maeda @glidenote Kaizen Platform, Inc. ڞஶɹ αʔό/ΠϯϑϥΤϯδχΞཆ੒ಡຊ DevOpsฤ

   

3. 

4. ‣ ޿ࠂӡ༻Λվળ͢ΔαʔϏε
   ‣ ೥݄ʹЌϦϦʔε
   ‣ ޿ࠂαʔϏεͳͷͰߴτϥϑΟοΫ
   ‣ ৴པੑɺϋΠύϑΥʔϚϯε͕ཁٻ͞ΕΔ 

5. Kaizen Ad
 Infrastructure 

6. &-# &-# &$ &$ #JH2VFSZ ैདྷͷߏ੒ 

7. "-# &-# &$4 &$ #JH2VFSZ ৽͍͠ߏ੒ 

8. ALB + ECS 

9. ‣ "-# 5BSHFU
   (SPVQ ͱ&$4 4FSWJDF Λ૊Έ߹Θͤ Δͱ%PDLFSͷϗοτσϓϩΠ͕༰қʹ࣮ݱग़དྷΔ
   ‣ ϩʔυόϥϯα഑Լͷ৽چίϯςφೖΕସ͑ΛࣗಈͰ΍ͬ ͯ͘ΕΔͷͰɺࣗલͰ࣮૷͠ͳͯ͘΋ྑ͍

   

10. 3. docker push 4. ecs-deploy 5. docker pull 2. docker

    build, test 1. git merge deployment branch Deploy Flow 

11. σϓϩΠલͷঢ়ଶ 

12. σϓϩΠ௚ޙͷঢ়ଶ 

13. σϓϩΠ׬ྃ 

14. αʔϏεஅແ͠ʹ
 ίϯςφͷೖΕସ͕͑Ͱ͖Δ 

15. ৄ͍͠࿩͸ͪ͜Βʹ http://blog.glidenote.com/blog/2016/09/02/alb-ecs-docker-hot-deploy/ 

16. ίϯςφೖΕସ͑ʹ͕͔͔࣌ؒΔ ‣ ෳ਺ίϯςφΛར༻͠ͳ͍৔߹ɺ޻෉͠ͳ͍ͱίϯςφͷೖ Εସ͕͑஗͘ɺ৽چίϯςφ͕ࠞࡏ͢Δ͕࣌ؒ௕͘ͳΔɻ
    ‣ ίϯςφ਺ʹର͢ΔΠϯελϯε਺ɺ.JOJNVN
    IFBMUIZ
    QFSDFOUɺ
    .BYJNVN
    QFSDFOUͳͲͷௐ੔͕ඞཁ
    ‣ ݱࡏ͸σϓϩΠϑϩʔͷதͰɺ
 FDTDMJ
    TDBMF
    DBQBCJMJUZJBN
    TJ[F
    /


    ͰσϓϩΠલʹΠϯελϯεΛഒʹ૿΍͠ɺσϓϩΠޙʹΠ ϯελϯε਺Λݩʹ໭͢Α͏ʹ͍ͯ͠Δɻ 

17. ͜ͷํ๏ͩͱίϯςφೖΕସ͕͑଎͍ Minimum healthy percent 100%,
 Maximum percent 200% SFGT
    IUUQTBXTBNB[PODPNCMPHTDPNQVUFBNB[POFDTMBVODIFTOFXEFQMPZNFOUDBQBCJMJUJFTDMPVEXBUDINFUSJDTTJOHBQPSFBOE GSBOLGVSUSFHJPOT

    

18. ͜ͷํ๏ͩͱೖΕସ͑ʹ͕͔͔࣌ؒΔ Minimum healthy percent 50%, 
 Maximum percent 100% SFGT
    IUUQTBXTBNB[PODPNCMPHTDPNQVUFBNB[POFDTMBVODIFTOFXEFQMPZNFOUDBQBCJMJUJFTDMPVEXBUDINFUSJDTTJOHBQPSFBOE

    GSBOLGVSUSFHJPOT 

19. ෳ਺ίϯςφ ‣ "-#ͩͱ%ZOBNJD
    1PSU
    .BQQJOHʹ΋ରԠͯ͠ ͍ΔͷͰɺෳ਺ίϯςφͩͱσϓϩΠ͸ߴ଎ԽͰ͖ Δ
    ‣ ͨͩσϓϩΠͷͨΊʹ৽نίϯςφ෼ͷ$16ɺϝ ϞϦͳͲͷϦιʔεΛ༨Β͓ͤͯ͘ͷͰɺϦιʔε ޮ཰ѱ͍ 

20. ·ͱΊ ‣ "-#
    
    &$4Ͱ%PDLFSͷϗοτσϓϩΠ͕༰қʹ ͳͬͨ
    ‣ σϓϩΠ࣌ͷίϯςφೖΕସ͑ߴ଎Խʹ͸ɺ·ͩվ ળͷ༨஍͕͋Δ 

21. 

22. Docker΍Γ͍ͨਓ͓଴ͪͯ͠·͢!! https://kaizenplatform.com/hiring/engineer.html#infrastructure_engineer 

23. Thanks!