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.
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഑෍
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