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

2015.12.06 Go Conference 2015 Winter

Transcript

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

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2. ࣗݾ঺հ
   

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

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

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

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6. Mission
   ೔ຊΛ΋ͬͱ҆શʹ͢Δ
   

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

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8. Go ͕ࢧ͑Δ
   ΠϯϑϥετϥΫνϟαʔϏε
   

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9. 2015.04.01
   Public Preview
   2012.11.22
   1st Release
   

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10. Scrap and Build
    ೔ͷ໨Λݟͳ͔ͬͨίʔυ
    

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11. GWS02
    طଘαʔϏεͷ Go ͰͷϦϓϨʔε
    
    ΑΓຬ଍Ͱ͖ΔαʔϏεΛ໨ࢦ͓ͯ͠ଂೖΓ
    GehirnInc/GOpenID
    Go ͷ Open ID 2.0 Provider
    
    Open ID Connect ΁Ҡߦ
    

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12. Concept
    ϕετϓϥΫςΟεͷఏڙ
    

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13. Services
    ఏڙதͷαʔϏε
    

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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੔
    

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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…
    

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16. Golang Scene
    Go ͷ࢖ΘΕํ
    

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17. Gehirn RS2 Plus
    STQBHFOU
    Ծ૝Ϛγϯʹৗற͢ΔσʔϞϯ
    
    !
    ઃఆϑΝΠϧฤू
    
    ίϚϯυ࣮ߦ
    
    ϥΠϒϥϦͳͲఏڙ؀ڥͷΞοϓσʔτ
    
    !
    Debian Package (.deb) Ͱ഑෍
    

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

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20. Gehirn MTA
    4.51αʔόʔ
    (PͰϑϧεΫϥον
    ϝʔϧͷૹ৴ɾड৴
    ֎෦αʔόʔ΁ͷ഑ૹ
    ഑ૹεςʔλεͷϋϯυϦϯά
    ར༻ঢ়گͷ؂ࢹ3BUF-JNJUJOH
    ϝʔϧύʔαʔ
    CPVODFϝʔϧͷύʔε
    (FIJSO&%+഑ૹલͷલॲཧ
    

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21. Gehirn EDJ
    Πϕϯτ؂ࢹ
    
    Gehirn MTA ͷΠϕϯτͷαϒεΫϥΠϒ
    
    !
    ΠϕϯτϧʔςΟϯά
    
    ഑ૹํ๏͝ͱʹ୲౰ϫʔΧʔ΁ׂΓৼΔ
    
    !
    !
    Πϕϯτ഑ૹ
    4MBDL΍*3$ɺ)551)PPLͳͲ΁ͷ഑ૹ
    

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22. Why use Go
    ͳͥ Go Λ࢖͏͔
    

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23. Battery Included
    ඪ४ϥΠϒϥϦ͕ॆ࣮͍ͯ͠Δ
    DSZQUPDPNQSFTTOFU
    ฒྻॲཧΛ༰қʹهड़Ͱ͖Δ
    DIBOOFMHPSPVUJOFTFMFDU
    ෳ਺ͷฦΓ஋FYDFQUJPO͕ͳ͍
    ΤϥʔΛඞͣॲཧ͢Δ
    ྫ֎Λ௫ΈଛͶͳ͍
    !
    ωοτϫʔΫαʔόʔΛॻ͖΍͍͢
    

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24. Static Link / Cross Compile
    Ϣʔβʔʹ഑෍͠΍͍͢
    ίϯύΠϧͯ͠όΠφϦͻͱͭ഑෍͢Δ͚ͩ
    !
    σϓϩΠ͠΍͍͢
    ΫϩείϯύΠϧͯ͠4ʹ഑ஔ
    ֤αʔόʔ͕μ΢ϯϩʔυ࣮ͯ͠ߦ͢Δ͚ͩ
    

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

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26. Conclusion
    ·ͱΊ
    

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27. Go ͸ΠϯϑϥαʔϏεͰੜ͖Δ
    େྔͷσʔϞϯ
    
    ഑෍ɾσϓϩΠ͕༰қ
    
    !
    ๲େͳॲཧ΍Ϧιʔε
    
    ෼ࢄίϯϐϡʔςΟϯά
    
    ΫϥελϦϯά
    
    !
    ωοτϫʔΫαʔϏε
    
    SMTP ɺ DNS
    
    ݎ࿚ʹॻ͚Δ
    
    ஗͘ͳ͍
    

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