Dockerでアプリケーションを 本番リリースするまで

Transcript

1. DockerͰΞϓϦέʔγϣϯΛ ຊ൪ϦϦʔε͢Δ·Ͱ 1)1
   $POGFSFODF
    *OOPWBUPS
   +BQBO
   *OD ෋ॴ
   ྄ &OHJOFFS

2. ͓஌Βͤ εϥΠυ͸SpeakerDeckʹΞοϓ͠·͕͢… ࡱӨ౳΋ࣗ༝ʹͯ͠௖͍ͯ໰୊͋Γ·ͤΜ !IBOIBO QIQDPO
   QIQDPO@
   

3. ࣮͸ ෱ԬͷϖνίϯͰಉ༷ͷηογϣϯΛͨ͠ https://speakerdeck.com/hanhan1978/dockerwoben-fan-deshi-tutemitefen-katutakoto

4. ྫ͑͹͜Μͳ಺༰ 1. ։ൃ࣌ʹԿΛ͢΂͖͔ʁ 2. CIͷ࿩ 3. ຊ൪Ͱdockerಈ͔࣌͢ͷ᠘

5. ࠓ೔͸গ͠झ޲Λม͑·͢ɻ

6. %PDLFSͷຊ൪ීٴ཰͸·ͩ·ͩ௿͍ Docker৮ͬͯΈͨΒɺ͜Ε͸ྑ͍΋ͷͩͬͨʂ ͱ͸͍͑ɺ͍͖ͳΓձࣾʹDockerͷಋೖ͸ग़དྷͳ͍ ࠓ͸΍Ί͓ͯ͜͏…(᜛ٞͱ͔େมͩ͠) ݁Ռͱͯ͠஌ݟ͕ཷ·Βͳ͍ ͜ͷྲྀΕ͸Subversion -> Git ͷ࣌ʹ΋ݟͨ

7. νϚνϚͨ͠࿩͸ɺݱஈ֊Ͱ͸ແҙຯ

8. ຊ೔ͷςʔϚ

9. وํͷϋʔτʹՐΛ͚ͭΔ

10. ͭ·Γ ͜ͷηογϣϯΛػձʹ وํ͕ίϯςφΛຊ൪ʹ ϦϦʔεͨͯͨ͘͠·Βͳ͘ͳΔʂ ίϯςφຊ൪ϦϦʔεͷ࣮੷Λղআͯ͠΋Β͏ʂ

11. ͋͞͸͡Ί·͠ΐ͏ɻ RIP - Vagrant

12. DockerίϯςφΛຊ൪Ͱ࢖ ͏ͷʹඞཁͳ͜ͱ

13. ඞཁͳࣄ 1. Twelve Factor App 2. Dockerͷجૅ஌ࣝ 3. Docker࣮ߦ؀ڥʹର͢Δཧղ ൱ʂʂ

14. ຊ౰ʹඞཁͳ͜ͱ 1. ਂ͘ߟ͑ͳ͍ 2. ίϐϖ 3. ΫϨδοτΧʔυ

15. ͱ͸͍͑

16. ࠷௿ݶͷ஌ࣝ

17. ࠷௿ݶͷ̏ͭ 1. ϩʔΧϧͰίϯςφΛ࡞੒ 2. ϨδετϦʹPUSH 3. ຊ൪ʹϦϦʔε

18. ࠷௿ݶͷͭͷਤ

19. ୅දతϚωʔδυɾαʔϏε (,&
    
    (PPHMF
    $POUBJOFS
    &OHJOF %PDLFS
    $MPVE
    
    4XBSN
    .PEF
    #&5"

20. ,VCFSOFUFT౾஌ࣝ ɾΫόϧωςε
    ͱಡΉ ɾ,4
    ͱུ͢ ɾ<LPPCFSOBZ`UBDF> ɾ4BJMJOH
    .BTUFS
    
    ધͷૢॎऀ

21. %PDLFS
    4XBSN౾஌ࣝ ɾε΢ΥʔϜ
    ͱಡΉ ɾུশ͸ແ͍ ɾ4XBSN
    
    ܈Ε

22. ͔͜͜Β͸ຊ൪؀ڥͷछྨ͝ͱ ʹखॱΛ঺հ͠·͢

23. (,& ,VCFSOFUFT ฤ ࣄલ४උ GCPͷΞΧ΢ϯτ࡞੒ ίϯςφΫϥελͷ࡞੒ https://cloud.google.com/container-engine/docs/clusters/operations?hl=ja gcloudίϚϯυͷΠϯετʔϧ https://cloud.google.com/container-engine/docs/before-you-begin?hl=ja kubectlίϚϯυͷΠϯετʔϧ

24. (,& ,VCFSOFUFT ฤ ϩʔΧϧͰͷίϯςφ࡞੒ EPDLFS
    CVJME
    U
    HDSJP\130+&$5@*%^TBNQMFCMPHW
    
    EPDLFS
    SVO
    U
    SN
    Q
    
    HDSJP\130+&$5@*%^TBNQMFCMPHW
    ಈ࡞֬ೝ

25. (,& ,VCFSOFUFT ฤ HDMPVE
    EPDLFS
    
    QVTI
    HDSJP\130+&$5@*%^TBNQMFCMPHW
    ϨδετϦʹPUSH

26. (,& ,VCFSOFUFT ฤ LVCFDUM
    SVO
    TBNQMF
    JNBHFHDSJP\130+&$5@*%^TBNQMFCMPHW
    QPSU
    
    LVCFDUM
    FYQPTF
    EFQMPZNFOU
    TBNQMF
    UZQF-PBE#BMBODFS
    QPSU
    
    ຊ൪ϦϦʔε ֬ೝ LVCFDUM
    HFU
    TFSWJDF
    

27. 4XBSN
    .PEFฤ ࣄલ४උ Docker cloudͷΞΧ΢ϯτ࡞੒ https://cloud.docker.com AWSͷΞΧ΢ϯτ࡞੒ https://cloud.docker.com SwarmΫϥελͷ࡞੒

28. 4XBSN
    .PEFฤ ϩʔΧϧͰͷίϯςφ࡞੒ EPDLFS
    CVJME
    U
    SFHJTUSZHJUMBCDPNIBOIBOCMPHW
    
    EPDLFS
    SVO
    U
    SN
    Q
    
    SFHJTUSZHJUMBCDPNIBOIBOCMPHW
    ಈ࡞֬ೝ

29. 4XBSN
    .PEFฤ EPDLFS
    QVTI
    SFHJTUSZHJUMBCDPNIBOIBOCMPHW
    ϨδετϦʹPUSH

30. 4XBSN
    .PEFฤ EPDLFS
    TFSWJDF
    DSFBUF
    OBNF
    TBNQMF
    QVCMJTI
    
    SFQMJDBT
    
    SFHJTUSZHJUMBCDPNIBOIBOCMPHW
    ຊ൪ϦϦʔε ֬ೝ EPDLFS
    TFSWJDF
    MT
    

31. )FSPLVฤ ࣄલ४උ herokuίϚϯυͷΠϯετʔϧ herokuͷΞΧ΢ϯτ࡞੒ https://cloud.docker.com

32. )FSPLVฤ APPΛ࡞੒ͯ͠ɺPUSH IFSPLV
    DPOUBJOFSMPHJO
    IFSPLV
    DSFBUF
    IFSPLV
    DPOUBJOFSQVTI
    XFC
    IFSPLV
    PQFO
    ಈ࡞֬ೝ ίϯςφ࣮ߦ؀ڥͱ͍͏ΑΓ͸ɺίϯςφbuild & run

33. DEMO

34. ·ͱΊ

35. ·ͱΊ Ϛωʔδυͳ؀ڥΛ࢖͏͜ͱͰɺ͔ͳΓ؆୯ɻ ؆୯ͳΞϓϦͳΒɺͳΜ͔͓ࢼ͠Ͱ͖ͦ͏͡Όͳ͍ʁ