Go が支えるインフラストラクチャサービス / Go in Gehirn Web Services

Transcript

1. Go ͕ࢧ͑Δ ΠϯϑϥετϥΫνϟαʔϏε Kohei YOSHIDA / yosida95 Gehirn Inc.

2. ࣗݾ঺հ

3. https://twitter.com/yosida95 https://github.com/yosida95 https://yosida95.com/ ٢ా ߉ฏ / yosida95 Software Engineer at

   Gehirn Inc.

4. NHK EςϨʮχοϙϯͷδϨϯϚʯ http://www.nhk.or.jp/jirenma/20150829.html

5. Gehirn Inc. http://www.gehirn.co.jp/

6. Mission ೔ຊΛ΋ͬͱ҆શʹ͢Δ

7. Security ϖωτϨʔγϣϯςετ ੬ऑੑϋϯυϦϯάαʔϏε | http://gs3.jp/ Disaster Prevention ؾ৅৘ใͷ഑৴ | @UN_NERV

   Infrastructure Gehirn Infrastructure Services

8. Go ͕ࢧ͑Δ ΠϯϑϥετϥΫνϟαʔϏε

9. 2015.04.01 Public Preview 2012.11.22 1st Release

10. Scrap and Build ೔ͷ໨Λݟͳ͔ͬͨίʔυ

11. GWS02 طଘαʔϏεͷ Go ͰͷϦϓϨʔε ΑΓຬ଍Ͱ͖ΔαʔϏεΛ໨ࢦ͓ͯ͠ଂೖΓ GehirnInc/GOpenID Go ͷ Open ID

    2.0 Provider Open ID Connect ΁Ҡߦ

12. Concept ϕετϓϥΫςΟεͷఏڙ

13. Services ఏڙதͷαʔϏε

14. Gehirn RS2 Plus ϨϯλϧαʔόʔαʔϏε QEMU ʹΑΔ׬શԾ૝Խ Apache / Nginx /

    TCP ( FastCGI / WSGI / HTTP ) Gehirn DNS DNS ίϯςϯπαʔόʔ κʔϯͷόʔδϣϯ؅ཧ όʔδϣϯ੾Γସ͑࣌ͷ TTL ͷࣗಈௐ੔

15. Gehirn MTA ϝʔϧૹड৴ API ૹ৴ : SMTP / HTTP API

    ड৴ : Gehirn EDJ Gehirn EDJ Πϕϯτϋϒ ಺༰: ϝϯςφϯε / Gehirn MTA ड৴ etc… ௨஌: HTTP Push / Slack / Pushover etc…

16. Golang Scene Go ͷ࢖ΘΕํ

17. Gehirn RS2 Plus STQBHFOU
    Ծ૝Ϛγϯʹৗற͢ΔσʔϞϯ ! ઃఆϑΝΠϧฤू ίϚϯυ࣮ߦ ϥΠϒϥϦͳͲఏڙ؀ڥͷΞοϓσʔτ !

    Debian Package (.deb) Ͱ഑෍
18. None

19. Gehirn RS2 Plus 4OBQTIPU
    VM ΠϝʔδͷόοΫΞοϓ ! มߋͷΈอଘ͢Δ૿෼όοΫΞοϓ ෮ݩ΋มߋ෼ͷΈద༻ ৑௕σʔλετΞ

    Gehirn KVS ʹอଘ ! ϗετϚγϯͰಈ࡞

20. Gehirn MTA 4.51
    αʔόʔ
    (P
    ͰϑϧεΫϥον
    ϝʔϧͷૹ৴ɾड৴
    ֎෦αʔόʔ΁ͷ഑ૹ
    ഑ૹεςʔλεͷϋϯυϦϯά
    ར༻ঢ়گͷ؂ࢹ
    
    3BUF
    -JNJUJOH ϝʔϧύʔαʔ
    CPVODF
    ϝʔϧͷύʔε
    

    (FIJSO
    &%+
    ഑ૹલͷલॲཧ

21. Gehirn EDJ Πϕϯτ؂ࢹ Gehirn MTA ͷΠϕϯτͷαϒεΫϥΠϒ ! ΠϕϯτϧʔςΟϯά ഑ૹํ๏͝ͱʹ୲౰ϫʔΧʔ΁ׂΓৼΔ !

    ! Πϕϯτ഑ૹ
    4MBDL
    ΍
    *3$
    ɺ
    )551
    )PPL
    ͳͲ΁ͷ഑ૹ

22. Why use Go ͳͥ Go Λ࢖͏͔

23. Battery Included ඪ४ϥΠϒϥϦ͕ॆ࣮͍ͯ͠Δ
    DSZQUP
    DPNQSFTT
    OFU
    ฒྻॲཧΛ༰қʹهड़Ͱ͖Δ
    DIBOOFM
    HPSPVUJOF
    TFMFDU
    ෳ਺ͷฦΓ஋
    
    FYDFQUJPO
    ͕ͳ͍
    

    ΤϥʔΛඞͣॲཧ͢Δ
    ྫ֎Λ௫ΈଛͶͳ͍
    ! 
    ωοτϫʔΫαʔόʔΛॻ͖΍͍͢

24. Static Link / Cross Compile Ϣʔβʔʹ഑෍͠΍͍͢
    ίϯύΠϧͯ͠όΠφϦͻͱͭ഑෍͢Δ͚ͩ
    ! σϓϩΠ͠΍͍͢
    ΫϩείϯύΠϧͯ͠
    4
    ʹ഑ஔ
    

    ֤αʔόʔ͕μ΢ϯϩʔυ࣮ͯ͠ߦ͢Δ͚ͩ

25. Easy to Scale σϓϩΠ͠΍͍͢
    
    ૉૣ͍ԣల։
    ωοτϫʔΫαʔόʔΛॻ͖΍͍͢
    
    ΫϥελΛߏ੒͠΍͍͢
    
    %JTUSJCVUFE
    $PNQVUJOH
    αʔυύʔςΟʔ
    IBTIJDPSQNFNCFSMJTU
    

    DPSFPTFUDESBGU

26. Conclusion ·ͱΊ

27. Go ͸ΠϯϑϥαʔϏεͰੜ͖Δ େྔͷσʔϞϯ ഑෍ɾσϓϩΠ͕༰қ ! ๲େͳॲཧ΍Ϧιʔε ෼ࢄίϯϐϡʔςΟϯά ΫϥελϦϯά ! ωοτϫʔΫαʔϏε

    SMTP ɺ DNS ݎ࿚ʹॻ͚Δ ஗͘ͳ͍