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Immutable Infrastructure / これからのWeb, クラウドシステム

Avatar for Naoya Ito Naoya Ito
September 12, 2014

Immutable Infrastructure / これからのWeb, クラウドシステム

Avatar for Naoya Ito

Naoya Ito

September 12, 2014
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  1. ࣗݾ঺հ •  ҏ౻௚໵ •  ೥χϑςΟ •  ೥͸ͯͳ औక໾ࣥߦ໾һ$50  • 

    ೥άϦʔ ιʔγϟϧϝσΟΞ౷ׅ෦௕  •  ೥.64&"TTPDJBUFT ϑΣϩʔ  •  ೥,"*;&/QMBUGPSN*OD ٕज़ސ໰ 
  2. )FSPLV •  (JUͰιʔείʔυΛૹΓࠐΉ͚ͩͰ 8FCΞϓϦέʔγϣϯΛಈ͔ͯ͘͠ΕΔ $  git  push  heroku  master  

    -­‐-­‐-­‐-­‐-­‐>  Ruby  app  detected   -­‐-­‐-­‐-­‐-­‐>  Compiling  Ruby/Rack   -­‐-­‐-­‐-­‐-­‐>  Using  Ruby  version:  ruby-­‐2.0.0   (snip.)   -­‐-­‐-­‐-­‐-­‐>  Launching...  done,  v14                http://radiant-­‐wildwood-­‐3571.herokuapp.com/  deployed   to  Heroku  
  3. ׬શԾ૝Խͱ04ϨϕϧԾ૝Խ •  ׬શԾ૝Խ –  Ϛγϯ͝ͱԾ૝Խ͠ಠཱͨ͠؀ڥΛఏڙ –  "84ͷ*BB4΍7.8BSF –  ʮԾ૝Խʯͱݴ͑͹ݱঢ়ࢥ͍ු͔΂Δͷ͸ͪ͜Β • 

    04ϨϕϧԾ૝Խ –  ͋͘·Ͱ04ͷϓϩηε –  DISPPUɺ+BJMɺ-9$ ίϯςφ  7JSUVBM.BDIJOF 7.  WT $POUBJOFS ※厳密にはコンテナ系実装を「仮想化」と言ってよいかどうか# ここではユースケース的の文脈に拡大解釈
  4. Ϋϥ΢υʹ͓͚ΔԾ૝Խ •  ϗεςΟϯά΍*BB4 –  Ϣʔβʔ͕ظ଴͍ͯ͠Δͷ͸ʮຊ౰ͷαʔόʔͷ༷ͳ෺ʯͳͷ Ͱ7.ϕʔεͷํ͕๬·͍͠ ͷ͔΋   • 

    BTB4FSWJDF΍(PPHMF'BDFCPPL –  )FSPLV ("& 8FSDLFS 5SBWJT$* –  ൴Β͕ཉ͔ͬͨ͠΋ͷ͸ʮԾ૝Խ͞ΕͨαʔόʔʯͰ͸ͳ͘ ʮΫϥελϦϯά͞ΕͨΞϓϦέʔγϣϯͷೖΕ෺ʯ ͭ·Γʮಠཱͨ͠؀ڥʯΛखʹ ͍ΕΔखஈͱͯ͠ίϯςφͷํ ͕޲͍ͯΔέʔε΋ଟ͔ͬͨ
  5. 8FCγεςϜͷࡾ૚ߏ଄ ʹ͓͚Δ*NNVUBCMF૚ •  ʮ8FCΞϓϦέʔγϣϯͷίʔυʯ͕Քಇ͢ΔϨΠϠ Λ*NNVUBCMFʹ –  ετϨʔδ૚ͳͲ͸ɺΫϥ΢υతʹந৅Խͭͭ͠ैདྷ௨Γ –  ઀ଓ͸ΦʔέετϨʔγϣϯͰٵऩ͢Δ • 

    4FFTFSG DPOTVM ,VCFSOFUFTFUD ৄࡉ͸লུ   •  *NNVUBCMF૚Ͱಈ͘ΞϓϦʹ͸࠶ݱੑ͕ٻΊΒΕΔ –  5IF5XFMFWF'BDUPS"QQ –  ݁Ռతʹϙʔλϒϧ༷ʑͳӡ༻্ͷϝϦοτ –  ৄ͘͠͸TQFBLFSEFDLDPNOBPZB
  6. ,VCFSOFUFT •  ,VCFSOFUFT –  (PPHMFɺ*#.ɺ.JDSPTPGUɺ3FE)BUɺ %PDLFS –  ʮ%PDLFSίϯςφʹΑΔΫϥελߏஙͷͨΊͷεέ δϡʔϦϯάαʔϏεʯ • 

    %PDLFS ,VCFSOFUFT –  %PDLFS͸ΫϥελߏஙػߏΛ࣋ͨͳ͍ –  ,VCFSOFUFT͕Ϋϥελ؅ཧ •  ίϯςφ؅ཧͷͨΊͷΦʔέετϨʔγϣϯ૚