ぜんぶ AWS でやらないワケ

DeNA では一部のサービスを AWS で運用している一方、大部分のサービスはオンプレミス DC で運用しています。このセッションでは、DeNA のサービスを AWS へ完全移行をすると仮定した場合に、直面しそうな困難や足りないと思われる機能などの、”ぜんぶ AWS でやらないワケ” をお話したいと思います。

Transcript

1. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
   ͥΜͿ"84Ͱ΍Βͳ͍ϫέ
   March 15, 2014
   !
   Takumi Sakamoto / @takus
   IT Platform Dept.
   
   System Infrastructure Management Gr.

   DeNA Co., Ltd.
   

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2. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
   "CPVU.F
   ɾࡔຊ୎າ5BLVNJ4BLBNPUP
   ɾ!UBLVT
   ɾ0QFSBUJPO&OHJOFFS
   ɾ%F/"$P -5% d
   
   2
   

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3. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
   ࢲͱ"84
   ɾ4041ͷ%ZOBNPͷ࿦จಡΜͰײಈ
   ɾ.Zͱ͍͏ࣸਅڞ༗ΞϓϦΛӡ༻
   3
   

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4. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
   4
   

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5. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
   ࠷ۙ͸৭ʑ΍ͬͯ·͢
   5
   ιʔγϟϧήʔϜࣄۀ
   ΤϯλʔςΠϝϯτࣄۀ
   

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6. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
   ͥΜͿ"84Ͱ΍Βͳ͍ϫέ
   6
   

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7. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
   ϝΠϯ͸ΦϯϓϨϛε؀ڥ
   ɾ%F/"ͷαʔϏεͷଟ͘͸ΦϯϓϨͰӡ༻
   ɾ౦೔ຊɾ੢೔ຊͷڌ఺Ͱ%3ߏ੒ "DU"DU
   
   ɾαʔόͷ୆਺͸਺ઍ୆ن໛
   7
   

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8. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
   ίετӡ༻Ͱ༏ҐͳΒ"84΋
   ɾւ֎ࢢ৔޲͚ͷαʔόΛݱ஍ʹ༻ҙ͢Δ
   ɾϐʔΫ࣌ͷ࢖༻཰͕ಛʹߴ͍Ұ෦ͷαʔό
   ɾ৽نαʔϏεͰधཁ͕ಡΈʹ͍͘৔߹
   8
   

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9. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
   ຊ೔͓࿩͢Δ಺༰
   ɾΦϯϓϨ"84྆ํͷϢʔβͱͯ͠
   w γεςϜΞʔΩςΫνϟɾΦϖϨʔγϣϯͷ঺հ
   ɾ͜ΕͰ࠷ڧͷ"84ʹ
   w "84࢖͏্Ͱ΍ͬͯΔ͜ͱͳͲ
   w "84Ͱ࣮ݱͰ͖ͨΒ͍͍͜ͱ
   9
   

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10. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    γεςϜΞʔΩςΫνϟ
    10
    

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11. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    γεςϜͷجຊߏ੒
    ɾΦϯϓϨͰ΋"84Ͱ΋جຊతͳߏ੒͸ಉ͡
    ɾ8FC%BUBCBTF$BDIFͷ૚ߏ଄Ћ
    ɾECDBDIF͸%/4ϥ΢ϯυϩϏϯͰෛՙ෼ࢄ
    11
    Load Balancer web/app server
    web/app server
    Web/App
    mydns
    mysql
    memcached
    mysql
    MySQL
    memcached
    Memcached
    MyDNS
    Load Balancer
    

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12. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    ϩʔυόϥϯα
    ɾΦϯϓϨͰ͸)BSEXBSF-#Λར༻
    ɾ&-#ͱಉ༷ʹ"1*Ͱϝϯόͷૢ࡞͕Մೳ
    ɾߴՁ͕ͩେྔͷτϥϑΟοΫΛ҆ఆͯ͠ࡹ͚͍ͯΔ
    ɾγΣϧεΫϦϓτͰϔϧενΣοΫͱ͔
    12
    

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13. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    ϩʔυόϥϯα
    ɾ"84Ͱ͸΋ͪΖΜ&-#Λར༻
    ɾ҆Ձʹར༻Ͱ͖ͯεέʔϧ΋͢Δ͕ݒ೦΋͋Δ
    ɾಥൃతͳΞΫηε૿ՃϦΞϧλΠϜ௨৴ ޙड़
    
    13
    

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14. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    8FC"QQ
    ɾΦϯϓϨ"84Ͱಉߏ੒
    w 8FC"QBDIF/HJOY
    w "QQ1MBDL'BTU$(* 1FSM
    
    ɾ"QQ͸಺੡ͷ8"'Ͱ։ൃ͢Δ͜ͱ͕ଟ͍ ˞
    
    14
    ※  DeNA͕։ൃͨ͠৽ͨͳϑϨʔϜϫʔΫGunyaSiFͱ͸ʁ
    

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15. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    .Z42-
    ɾΦϯϓϨ"84Ͱಉߏ੒
    w .Z42-*OOP%#
    w .)"GPS.Z42-ʹΑΔϚελͷ৑௕Խ
    w 2.΍)BOEMFS4PDLFU΋ར༻
    ɾ3%4ͱͷൺֱ͸ޙ൒Ͱ
    15
    

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16. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    .FNDBDIFE
    ɾΦϯϓϨ"84Ͱಉߏ੒
    w ಛघͳ͜ͱ͸͋·Γͯ͠ͳ͍
    w &MBTUJD$BDIF͸࢖͍ͬͯͳ͍
    • ϩά͕औΕͳ͍ͳͲͷσϝϦοτ͕ଟ͍
    w 3FEJT͸3FEJT4FOUJOFMͰ৑௕ԽͰ͖Δ
    16
    

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17. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    $%/
    ɾ"LBNBJ$%/$MPVE'SPOU
    w "LBNBJ͕ଟ͍͕$MPVE'SPOU࢖͏͜ͱ΋͋Δ
    w Ձ֨ͱΤοδϩέʔγϣϯͷ਺ͳͲʹҧ͍͋Γ
    17
    

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18. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    &YUFSOBM%/4
    ɾ"LBNBJ(5.3PVUF
    w ΦϯϓϨͰ"LBNBJɺ"84Ͱ3PVUFΛར༻
    ɾ"1*ͷ࢓༷͕େ͖͘ҧ͏ͷ͕ಛ௃త
    w "LBNBJ͸κʔϯ୯ҐͰશ্ॻ͖͔͠Ͱ͖ͳ͍
    w 3PVUF͸Ϩίʔυ୯ҐͰૢ࡞Ͱ͖Δ
    18
    

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19. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    αʔόɾΦϖϨʔγϣϯ
    19
    

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20. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    جຊతͳํ਑
    ɾΦϯϓϨͱ"84Ͱ୯Ұͷӡ༻Λ࣮ݱ͍ͯ͠Δ
    w ਓతϦιʔεͷྲྀಈੑ͕ߴ·Δ
    w ؂ࢹεΫϦϓτͳͲ΋ྲྀ༻Մೳ
    w ϊ΢ϋ΢ͷڞ༗͕༰қ
    20
    

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21. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    (MPCBM*OGSB'SBNFXPSL
    ɾαʔόɾΦϖϨʔγϣϯͷͨΊͷπʔϧηοτ
    w αʔό؅ཧπʔϧ "ENJO5PPM
    
    w ֤छίϚϯυ αʔόϦετऔಘɺDSPOϥούʔ
    
    w ؂ࢹπʔϧ༻εΫϦϓτ ઃఆϑΝΠϧࣗಈੜ੒౳
    
    w ศརϞδϡʔϧ MPHHFSɺΞϥʔτϝʔϧૹ৴
    
    21
    

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22. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    ΦϯϓϨɾ"84Ͱಉ͡ૢ࡞͕Մೳ
    # => get active server list
    get-hosts -u1 web -u2 ff
    ww0001 ww0002 ... ww2046
    !
    # => check diff
    diff_infra /etc/passwd
    /etc/passwd
    LOCAL a030159cf068b727b2a14398dcec6f63
    wd0005 a030159cf068b727b2a14398dcec6f63
    wd0007 641b11cf9a916ebf4ece86e55a3376c1
    !
    # => generate monitoring configurations
    make-nagios-conf -t $(get-hosts -u web:ff --delimtier ,)
    !
    # => deploy global-infra resources
    dist-infra -x
    22
    

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23. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    ϓϩϏδϣχϯά
    ɾίϐʔݩͷαʔόΛෳ੡ͯ͠αʔόΛ࡞੒
    w ίϐʔݩαʔό͸ඞཁͳϛυϧ΢ΣΞ͕શೖΓ
    ɾ5PVSZP ߏ੒؅ཧπʔϧ
    ͰαʔόຖͷઃఆΛมߋ
    w ͋·Γෳࡶͳ͜ͱ͸͍ͯ͠ͳ͍
    w ઃఆϑΝΠϧฤूɺσʔϞϯͷىಈͳͲ
    23
    

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24. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    ϓϩϏδϣχϯάͷྫ
    # => create instance from golden AMI
    ec2-create-instances -p ww -t c3.xlarge -z us-west-1b
    !
    # => provisioning by touryo(edit config files, start daemons)
    touryo run ww2000
    ww2000: Some run scripts executed. Test again...
    …
    ok 1 - httpd.conf
    ok 2 - daemontools apache
    1..2
    ok 10 - apache
    …
    All tests successful.
    !
    # => deploy application
    dist-project -x
    !
    # => register to load balancer
    update-elb -u1 web -u2 ff
    24
    

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25. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    ͜ΕͰ࠷ڧͷ"84ʹ
    25
    

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26. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    "84Λ࢖͏্Ͱ΍ͬͯΔ͜ͱ
    ɾ1FSM͔Β"84ΛૢΔ
    ɾ3%4͸࢖Θͣ.Z42-PO&$
    ɾ؂ࢹ͸$MPVE8BUDIΛ࢖͍ͬͯͳ͍
    ɾ"VUP4DBMJOH͸ࣗલͰߏங͍ͯ͠Δ
    ɾ&-#ͷঢ়ଶมԽΛ؂ࢹ
    26
    

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27. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    1FSM͔Β"84ΛૢΔ
    ɾ"84$-*8SBQQFSΛར༻
    w จࣈ௨Γ"84$-*ͷϥούʔ
    w "84$-*ͱಉ͡Α͏ͳ࢖͍উखͰ࢖͑Δ
    w SFTBXTFD EFTDSJCFJOTUBODFT
    
    ɾৄࡉ͸ງ಺͞Μͷ1SPHSBNNJOH"84XJUI1FSMͰ
    27
    

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28. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    .Z42-PO&$
    ɾ3%4ʹൺ΂ͯϝϦοτ͕ଟ͍
    w .)"Ͱ3%4ΑΓߴ଎ʹϑΣΠϧΦʔόʔͰ͖Δ
    w ετϨʔδΤϯδϯ͕ࣗ༝ʹબ΂Δ
    28
    

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29. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    .)"WT3%4.VMUJ";
    ɾো֐࣌ͷϑΣΠϧΦʔόʔ࣌ؒͷҧ͍
    w .)"͸ඵఔ౓ɺ3%4͸ʙ෼ఔ౓
    ɾϝϯςφϯεੑ εέʔϧΞοϓ΍εΩʔϚมߋ
    
    w ͲͪΒ΋ແఀࢭͰՄೳ
    ɾϚελ੾Γସ͑࣌ͷϨϓϦΧܨ͗௚͠
    w .)"͸৽Ϛελʹܨ͗௚ͯ͘͠ΕΔ
    29
    

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30. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    ετϨʔδΤϯδϯ͕બ΂Δ
    ɾ2.΍)BOEMFS4PDLFU͕࢖͑Δ
    w ࣾ಺ʹ࡞ऀ͕͍ͯ໰୊͕͋Ε͹͙͢ରԠͰ͖Δ
    w "84ͳΒ424΍%ZOBNP%#΋͋Δ͚Ͳ
    ɾ༰ྔޮ཰ͷ͍͍5PLV%#ͳͲ΋બ୒Ͱ͖Δ
    w JOOPECʹൺ΂ͯͷαΠζʹͳΔ ˞
    
    w ϢʔβΞΫςΟϏςΟͷอ࣋ͳͲʹ༗༻
    30
    ˞5PLV%#W&WFO#FUUFS$PNQSFTTJPO
    

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31. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    $MPVE8BUDIͷΞϥʔϜ
    ɾ୯७ͳػೳ͔͠ఏڙ͞Εͯͳ͍ͷͰ࢖ͬͯͳ͍
    ɾαʔό͕ଟ͍ͱΞϥʔτരൃͯ͠͠·͏
    w શ8FC͔ΒҰ੪ʹ$16ͷ௨஌͕དྷΔ౳
    ɾҰ࣌తʹ௨஌ࢭΊΔΈ͍ͨͳػೳ͕ݟ౰ͨΒͳ͍
    w /BHJPTͷ4DIFEVMFE%PXOUJNF૬౰
    31
    

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32. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    ࢮ׆؂ࢹ͸/BHJPT
    ɾઃఆϑΝΠϧ͸ߏங࣌ʹࣗಈੜ੒͍ͯ͠Δ
    ɾಛఆΫϥελͷΞϥʔτΛ·ͱΊΔ࢓૊ΈΛ࣮૷
    w $16Ξϥʔτ͸Ϋϥελຖʹ௨͔͜͠ͳ͍
    ɾ/BHJSB /"(*PT3FTUGVM"QJ
    
    w /BHJPTͷεςʔλεΛ3&45"1*ͰऔΕͯศར
    32
    

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33. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    $MPVE8BUDIͷάϥϑ
    ɾ࢖͍উख͕Α͘ͳ͍ͷͰ࢖͍ͬͯͳ͍
    w िؒ෼ͷσʔλ͔͠ΈΕͳ͍
    w άϥϑ͕ҰཡͰ͖ͳ͍
    w /BNF΍5BHTͰϝτϦΫε୳ͤͳ͍
    w ΞΧ΢ϯτ͕ෳ਺͋Δͱ੾Γସ͕͑໘౗
    33
    

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34. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    αʔόϦιʔε؂ࢹ
    ɾ$MPVE'PSFDBTU
    w $16.FN%JTL%#ͷ214ͳͲ
    w ϫʔΧʔΛ෼ࢄॲཧͤͯ͞εέʔϧΞ΢τͰ͖Δ
    w ඞཁʹԠͯ͡औಘ͢ΔϝτϦΫεΛ૿΍͢ͷ΋༰қ
    • 1PSUJOH.Z42-HSBQITGSPNQFSDPOBNPOJUPSJOHQMVHJOT
    • "EETFWFSBMHSBQITPGSFEJT
    34
    

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35. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    $MPVE'PSFDBTUͷྫ
    35
    

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36. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    τϨϯυ؂ࢹ
    ɾ(SPXUI'PSFDBTU
    w )551Ͱ஋Λ1045͢Δ͚ͩͰՄࢹԽͰ͖Δ
    w &-#ͷϦΫΤετ਺ɾΤϥʔ਺
    w %#ͷTIBSEຖͷϢʔβ਺ͷภΓ
    ɾ,JCBOB'MVFOUE&MBTUJD4FBSDI
    w ௚ۙͷΞΫηεϩάղੳʹ࢖ͬͯΔ
    36
    

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37. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    (SPXUI'PSFDBTU
    ɾྫDMPVEXBUDIHGͰ&-#ΛՄࢹԽ
    w ('ͷ͍ΔαʔόͰEBFNPOىಈ͢Δ͚ͩ
    w IUUQTHJUIVCDPNIJSPTFBXTDMPVEXBUDIHG
    37
    

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38. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    ,JCBOBʹΑΔΞΫηεϩάՄࢹԽ
    38
    σϓϩΠՄࢹԽ
    

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39. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    ,JCBOBͰ৚݅ͷߜΓࠐΈ
    ɾಛఆͷ63-ͰߜΓࠐΈ
    
    ɾ&$ͷಛఆλάͰߜΓࠐΈ
    !
    ɾ&$ͷϝλσʔλͰߜΓࠐΈ
    39
    tagset_project:  ff
    path:  /user/*
    az:  us-­‐west-­‐1b  AND  instance_type:  m1.large
    

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40. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    ,JCBOBʹΑΔͷՄࢹԽ
    40
    σβΠφͷਓ͕֬ೝͯ͠௚ͤΔ
    

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41. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    ࢀߟ&MBTUJDTFBSDI'MVFOUE
    41
    

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42. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    ࢀߟ'MVFOUEͷૹ৴ଆ
    
    type tail_ex
    tag raw.acc.ff
    path /var/log/apache/ff.acc.%Y%m%d
    format ltsv
    
    !
    
    type record_reformer
    remove_keys conn_status,num_ka,pid,user,ua,referer
    enable_ruby false
    output_tag reformed.acc.ff
    
    !
    
    type ec2_metadata
    output_tag acc.ff
    
    hostname ${tagset_name}
    project ${tagset_project}
    instance_type ${instance_type}
    az ${availability_zone}
    
    
    42
    ϩάಡΈࠐΈ
    ෆཁϑΟʔϧυ࡟আ
    &$ͷϝλσʔλ௥Ճ
    

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43. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    ࢀߟ'MVFOUEͷड৴ଆ
    
    type record_reformer
    output_tag reformed.${tag}
    path ${req}
    
    !
    
    type rewrite
    remove_prefix reformed
    add_prefix es
    
    …
    
    
    !
    
    type forest
    subtype elasticsearch
    remove_prefix es
    
    logstash_format true
    
    
    43
    SFRϑΟʔϧυΛෳ੡
    ΫΤϦετϦϯάআڈ
    &MBTUJDTFBSDIʹอଘ
    

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44. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    "VUP4DBMJOHЌ
    ɾಠࣗͷ࣮૷Ͱ΍͍ͬͯΔ
    w ඞཁʹԠͯ͡ΧελϚΠζ͢Δͷ͕༰қ
    ɾର৅͸XFCαʔόͷΈ
    ɾ$16ͱϫʔΧʔͷϏδʔ཰͕ج४
    44
    

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45. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    "VUP4DBMJOHͷϙϦγʔ
    ɾΞΫςΟϏςΟ͕ଟ͍࣌ؒ͸εέʔϧͤ͞ͳ͍
    w ٸܹͳมԽʹαʔό௥Ճ͕ؒʹ߹Θͳ͍
    w ήʔϜຖʹϑΟʔόʔλΠϜ͕͋Γ༧ଌ͕೉͍͠
    w ͔ͱ͍ͬͯᮢ஋௿Ίʹ͢Δͱແବ͕ଟ͍
    ɾΞΫςΟϏςΟ͕௿͍࣌ؒʹ୆਺ΛݮΒ͢ʢಛʹਂ໷ʣ
    w ಥൃతʹΞΫςΟϏςΟ͕૿͑Δ͜ͱ͸·ͣͳ͍
    45
    

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46. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    "VUP4DBMJOHͷྫ
    46
    ϦΫΤετ਺
    Πϯελϯε਺
    $16࢖༻཰
    ͋Δఔ౓୆਺Ωʔϓ ੵۃతʹࢭΊΔ
    

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47. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    &-#ͷঢ়ଶ؂ࢹ
    ɾ&-#ͷ*1ΞυϨεͷมԽΛ*3$ʹ௨஌
    w &-#͸εέʔϧΞοϓͨ͠Γ͢Δͱ*1͕มΘΔʁ
    w ΞϥʔτͷݪҼ੾Γ෼͚ʹར༻͍ͯ͠Δ
    w IUUQTHJUIVCDPNIJSPTFNPOJUPSFMCBEESFTT
    47
    

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48. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    "84Ͱ࣮ݱͰ͖ͨΒ͍͍͜ͱ
    ɾଞͷ*BB4ͷ͍͍ͱ͜ͲΓ
    ɾϦʔδϣϯؒ௨৴ͷ޲্
    ɾ&-#ͷݟ͑ΔԽɾແ௨৴
    ɾϚωδϝϯτίϯιʔϧͷϚϧνΞΧ΢ϯτ
    ɾαϙʔτʹؔͯ͠
    48
    

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49. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    ΄͔ͷ*BB4ͷ͍͍ͱ͜ͲΓ
    ɾͨͱ͑͹(PPHMF$PNQVUF&OHJOF͔Β
    w ෼୯ҐͰͷ՝ۚ
    w ٸܹͳΞΫηε૿Ճʹ଱͑͏Δϩʔυόϥϯα
    w ϥΠϒϚΠάϨʔγϣϯ
    w ෳ਺7.ʹ઀ଓՄೳͳ1FSTJTUFOUσΟεΫ
    49
    ˞"84ΑΓ(PPHMF$PNQVUF&OHJOFΛબͼͨ͘ͳΔͷཧ༝
    

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50. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    Ϧʔδϣϯؒ௨৴ͷ޲্
    ɾάϩʔόϧͳαʔϏεͰϦʔδϣϯؒ௨৴͍͖͍ͯͨ͠
    w ݱঢ়͸+164Ͱ׬શʹಠཱͨ͠؀ڥʹͳ͍ͬͯΔ
    w "QQ͸Ϧʔδϣϯຖɺ%#͸ڞ௨Έ͍ͨʹ͍ͨ͠
    ɾ*#.ͷTPGUMBZFS͕͜ͷ͋ͨΓ͸༏Ґͱͷ͜ͱ ˞
    
    w ֤%$ͱ/8ڌ఺͕(CQTͷઐ༻ઢ
    w ωοτϫʔΫͷ࢖༻ྉ͸ແྉ
    50
    ˞"84Ϧʔδϣϯؒ௨৴޲্ͱࠓޙͷΤίγεςϜ
    

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51. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    ϢʔβʹΑΔ&-#ͷ؅ཧ
    ɾιʔγϟϧήʔϜ͸ಥൃతͳΞΫηε૿͕೔ৗ
    w ຖճϓϨ΢Υʔϛϯά͸ͪΐͬͱπϥΠ
    ɾ΋͏ͪΐͬͱϢʔβ͕؅ཧͰ͖ΔΑ͏ʹͳΔͱخ͍͠
    w ΩϟύγςΟ֬ೝɺࣄલʹΩϟύγςΟ௥Ճ
    51
    

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52. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    &-#ͷڧ੍੾அ
    ɾ)551ͷϦΞϧλΠϜ௨৴Ͱෆศ
    w ήʔϜ΍νϟοτͳͲͰར༻͢Δέʔε͕૿͑ͯΔ
    w ແ௨৴ঢ়ଶ͕ଓ͘ͱڧ੍తʹ઀ଓ͕੾Εͯ͠·͏
    w ࠷େͰ෼·Ͱ͸৳͹ͤΔͱ͍͏΢ϫα ˞
    
    w ΦϓγϣϯͰઃఆͰ͖Δͱخ͍͠
    52
    ※ https://forums.aws.amazon.com/thread.jspa?messageID=382182#
    

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53. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    Ϛωδϝϯτίϯιʔϧ
    ɾϚϧνΞΧ΢ϯτରԠͯ͠΄͍͠
    w αʔϏε͕ͨ͘͞Μ͋ΔͱߦͬͨΓདྷͨΓ͕ͪ͠
    w Ԧಓͳͷ͸$ISPNFͷϚϧνϢʔβػೳʁ
    w ผͷϒϥ΢βΛىಈ͢Δͱ͍͏ख΋
    53
    

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54. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    "844VQQPSU
    ɾͪΐ͏Ͳ͍͍αϙʔτϓϥϯ͕ͳ͍
    w ۓٸͳ࣭໰Λ·ΕʹૹΔఔ౓
    w &-#ͷϓϨ΢Υʔϛϯά͸࢖͍͍͕ͨ࣌͋Δ
    w ར༻ྉۚͷ਺ύʔηϯτ͔͔Δ
    ɾαϙʔτ΋ΦϯσϚϯυͰ
    w ༏ઌ౓෇͖ͷνέοτങ͑ΔΈ͍ͨͳ࢓૊Έ͕Α͍ʁ
    54
    

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55. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    ·ͱΊ
    55
    

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56. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    ͥΜͿ"84Ͱ΍Βͳ͍ϫέ
    56
    

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57. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    Ͱ͖ͳ͍͜ͱ͸ ͨͿΜ
    ͳ͍
    57
    

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58. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    ͥΜͿ"84Ͱ΍ΔϝϦοτ
    ɾγεςϜશମΛ"84্Ͱͷӡ༻ʹ࠷దԽͰ͖Δ
    w ݱঢ়͸ΦϯϓϨͷγεςϜΛ"84Ͱӡ༻ͯ͠Δ
    ɾӡ༻໘Ͱͷ޻਺͕ݮΔ
    w αʔόͷނো Πϯελϯεো֐
    ͕ൺֱతগͳ͍
    w ΩϟύγςΟϓϥϯχϯάָ͕ʹ
    58
    

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59. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    ͥΜͿ"84Ͱ΍ΔσϝϦοτ
    ɾࣗ෼͚ͨͪͩͰͲ͏ʹ΋Ͱ͖ͳ͍ཁૉ͕૿͑Δ
    w ϓϥοτϑΥʔϚʔͱͯ͠ͷઆ໌੹೚͕Ռͨͤͳ͍
    ɾେن໛ʹͳͬͯ͘ΔͱίετϝϦοτ͕ݟ͍ͩ͠ʹ͍͘
    w ن໛͕େ͖͍ͱେྔʹόϧΫͰ࢓ೖΕՄೳ
    w 3*͋ΓͰ΋ίετ༏Ґʹ͸ͳΒͳ͍
    59
    

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60. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    ·ͱΊ
    ɾߟ͑ͯΈΔͱ"84Ҡߦ͢Δͷʹػೳతͳน͸গͳ͍
    w ͦΕ͚ͩ"84ͷαʔϏε͸׬੒౓͕ߴ͍
    ɾҰํͰɺۚમతͳ໘ͰҠߦϝϦοτ͕Έ͑ͳ͍ঢ়گ
    w ن໛͕େ͖͍ͱݟੵ΋Γ΋೉͍͠Ұ໘΋͋Δ͕
    w େ͖ͳϝϦοτ͕ͳ͍ͱ։ൃଆͷ޻਺֬อ΋೉͍͠
    60
    

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61. Copyright (C) 2014 DeNA Co.,Ltd. All Rights Reserved.
    61
    Thank you
    

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