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FiNCにおけるFault Isolationの取り組み / An approach to b...

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September 29, 2018
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FiNCにおけるFault Isolationの取り組み / An approach to build fault-isolated system in FiNC

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qsona

September 29, 2018
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  1. ΞϓϦέʔγϣϯͰͷྫ֎ॲཧ !7 • "αʔϏε͕མͪͨ࣌ʹɺ#αʔϏε ͷৼΔ෣͍͸Ͳ͏͢Δ΂͖ͳͷ͔ʁ • ػೳ௿Լͯ͠αʔϏεΛܧଓͤ͞Δͷ ͔ʁ • ͦΕͱ΋ɺ#αʔϏε΋શ͘࢖͑ͳ͍

    ͷ͕ਖ਼͍͠ͷ͔ʁ • Ϗδωε໘ͷཧղ΋ඞཁ ճ෮ੑͷ͋ΔγεςϜͷߏஙʹෆՄܽͳ΋ͷ͸ɺ ҆શʹ ػೳ௿Լ(σάϨʔυ)ͤ͞ΔೳྗͰ͢ɻ - ϚΠΫϩαʔϏεΞʔΩςΫνϟ 11.3 ػೳ௿Լ
  2. ࣮ྫ  όφʔ !9 • ΞϓϦ಺ʹόφʔΛग़͍ͯ͠Δ • ϢʔβʔʹΑͬͯग़͠෼͚͕͋Δ • 'J/$Ϟʔϧͷόφʔ

    • શͯͷϢʔβʔʹग़͢ • ๏ਓ޲͚όφʔ • ๏ਓ޲͚ 'J/$GPS#VTJOFTT Ϣʔβʔ ʹ͚ͩग़͢ • 'J/$ϓϨϛΞϜҊ಺ • 'J/$ϓϨϛΞϜձһʹ͸ग़͞ͳ͍
  3. GET 
 /banners GET 
 /users/1/tags όφʔαʔϏε ೝՄλάαʔϏε ["finc_for_business",
 "finc_premium_registerable"]

    Πϕϯτ (e.g. FincPremium Registered) o FiNC Mall όφʔ o ๏ਓ޲͚όφʔ o ϓϨϛΞϜొ࿥όφʔ
  4. GET 
 /banners GET 
 /users/1/tags όφʔαʔϏε ೝՄλάαʔϏε HTTP 503

    Πϕϯτ (e.g. FincPremium Registered) o FiNC Mall όφʔ x ๏ਓ޲͚όφʔ xϓϨϛΞϜొ࿥όφʔ tags = [] ͱͯ͠ ѻ͏
  5. ϑϩϯτΤϯυͷ'BVMU*TPMBUJPO !21 • ΞʔΩςΫνϟͷվળ • ΫϦʔϯΞʔΩςΫνϟ .77.ͷಋೖ • 6TF$BTF૚Λಋೖ͠ɺҰͭͷը໘ 7JFX$POUSPMMFS"DUJWJUZ

     ͕ෳ਺ͷ6TF$BTFΛ࣋ͭΑ͏ͳߏ੒ʹ • .JDSP'SPOUFOET • ओʹ8FCʹ͓͚Δ࿩ • ֤ϚΠΫϩαʔϏε͕ɺ7JFX·ͰΛఏڙ͢Δ • యܕతʹ͸8FC$PNQPOFOUTΛఏڙ • τοϓϨϕϧͰ͸֤αʔϏε͕ఏڙ͢Δ7JFXΛฒ΂Δ͚ͩ • ඞવతʹ'BVMU*TPMBUJPO͞ΕΔ • ͍ͣΕ΋ઈࢍਐΊͯ·͢ʂ
  6. ·ͱΊ !22 • &OWPZ͸͍͍ͧ • 'J/$Ͱ΋ಋೖΛਐΊ͍͖ͯ·͢ ݕূத  • &OWPZ

    4FSWJDF.FTIΛೖΕΕ͹͢΂ͯղܾ͢ΔΘ͚Ͱ ͸ͳ͘ɺ҆શʹػೳ௿Լͤ͞Δඞཁ͕͋Δ • ΞϓϦέʔγϣϯϨϕϧͷྫ֎ॲཧ • ಛʹɺϑϩϯτΤϯυ͸໡఺ʹ΍Γ΍͍͢ • Ϗδωε໘ͷཧղ • ૯ྗઓͰ΍͍͖ͬͯ • ো֐ʹڧ͍ϓϥοτϑΥʔϜ