OSSから理解するEKSとそのエコシステムについて / Understanding EKS and its ecosystem from OSS perspective

Transcript

1. 044͔Βཧղ͢Δ&,4ͱ

   ͦͷΤίγεςϜʹ͍ͭͯ
   +"846(ίϯςφࢧ෦
   1SFTFOUFECZ!@JOEVDUPS@
   

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2. ࣗݾ঺հ
   w ଠాߤฏ !@JOEVDUPS@ !JOEVDUPS
   
   w %PDLFS.FFUVQ5PLZP0SHBOJ[FS
   w $MPVE/BUJWF%BZT5PLZP0SHBOJ[FS
   w *OGSBTUSVDUVSF&OHJOFFS .-0QT5FBN!;0;05FDIOPMPHJFT *OD
   w ,VCFSOFUFTྺ͸໿೥
   

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5. ʊਓਓਓਓਓਓਓਓਓਓਓਓʊ
   ʼɹ׬શʹཧղͨ͠ਓ޲͚ɹʻ
   ʉ:?:?:?:?:?:?:?:?:?:?:ʉ
   

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6. lࠓճͷηογϣϯͰ͸ɺ&,4ͷத৺ʹ͋Δ044
   ʮ,VCFSOFUFTʯʹ͍ͭͯɺ&,4ͷ؍఺͔Βཧղ͓ͯ͘͠΂͖
   ϙΠϯτ΍ɺ044ͱͯ͠&,4΍ίϯςφΤίγεςϜΛࢧ͑Δ

   ϓϩδΣΫτʹ͍ͭͯ۷ΓԼ͛ͭͭɺ&,4ͷશମ૾ʹ͍ͭͯ
   ୳ͬͯΈΑ͏ͱࢥ͍·͢ɻz
   

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7. ࠓ೔࿩͞ͳ͍͜ͱ
   w ,VCFSOFUFTJTԿ
   w &,4ͷجຊతͳಈ࡞ͱ͔࢖͍ํ
   w ӡ༻ͷ࿩΍ɺࣾ಺ͷಛఆͷϓϩμΫτͷ࿩
   

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8. ࠓ೔࿩͢͜ͱ
   w ,VCFSOFUFTͷઃܭࢥ૝ͱɺ"84ͱͷ࿈ܞͷ࢓૊Έ
   w &,4ϢʔβʔͱؔΘΓͷ͋Δɺ,VCFSOFUFTपลͷ044
   w ίϛϡχςΟͱͷؔΘΓํ
   w ͓஌Βͤ
   

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9. ,VCFSOFUFTͷઃܭࢥ૝
   

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10. ཈͓͑ͯ͘΂͖,VCFSOFUFTͷಛ௃
    w એݴతͳߏ੒؅ཧ
    w ίϯτϩʔϥʔΛத৺ͱͨ͠ߴ͍֦ுੑ
    w ίϯςφΛجͱͨܰ͠ྔɺॊೈɺߴ଎ͳεέʔϦϯά
    

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11. ཈͓͑ͯ͘΂͖,VCFSOFUFTͷಛ௃
    w એݴతͳߏ੒؅ཧ
    w ίϯτϩʔϥʔΛத৺ͱͨ͠ߴ͍֦ுੑˡࠓ೔ͷண໨ϙΠϯτ
    w ίϯςφΛجͱͨܰ͠ྔɺॊೈɺߴ଎ͳεέʔϦϯά
    

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12. LVCFBQJTFSWFS
    LVCFDUM
    FUDE
    LVCFTDIFEVMFS
    LVCFDPOUSPMMFS
    NBOBHFS
    ΫϥΠΞϯτπʔϧ
    εςʔτ؅ཧ
    ͢΂ͯͷத৺
    ίϯςφͷ഑ஔ໾ ֤Ϧιʔεͷ࡞੒ɾ࡟আ
    LVCFDMPVE
    DPOUSPMMFSNBOBHFS
    Ϋϥ΢υϦιʔεͷ

    ࡞੒ɾ࡟আ
    SFDPODJMFMPPQ
    

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13. LVCFBQJTFSWFS
    LVCFDUM
    FUDE
    LVCFTDIFEVMFS
    LVCFDPOUSPMMFS
    NBOBHFS
    ΫϥΠΞϯτπʔϧ
    εςʔτ؅ཧ
    ͢΂ͯͷத৺
    ίϯςφͷ഑ஔ໾ ֤Ϧιʔεͷ࡞੒ɾ࡟আ
    LVCFDMPVE
    DPOUSPMMFSNBOBHFS
    Ϋϥ΢υϦιʔεͷ

    ࡞੒ɾ࡟আ
    SFDPODJMFMPPQ
    LVCFDMPVE
    DPOUSPMMFSNBOBHFS
    Ϋϥ΢υϦιʔεͷ

    ࡞੒ɾ࡟আ
    

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14. IUUQTLVCFSOFUFTJPKBEPDTUBTLTBENJOJTUFSDMVTUFSSVOOJOHDMPVEDPOUSPMMFS
    lcloud-controller-manager͸ɺDMPVEQSPWJEFS*OUFSGBDFΛຬͨ͢೚ҙͷ
    Ϋϥ΢υϓϩόΠμʔͱ઀ଓͰ͖·͢ɻ தུ
    

    ͢΂ͯͷΫϥ΢υίϯτϩʔϥʔϚωʔδϟʔ͸TJHϦʔυ·ͨ͸Ϋϥ΢υϕϯ
    μʔ͕؅ཧ͢Δ,VCFSOFUFTͷίΞϓϩδΣΫτͷ֎Ͱ։ൃ͞ΕΔ༧ఆͰ͢ɻz
    DMPVEDPOUSPMMFSNBOBHFS
    

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15. DMPVEDPOUSPMMFSNBOBHFS
    w ,VCFSOFUFTͱ֤ύϒϦοΫΫϥ΢υͷ"1*Λܨ͍Ͱ͘ΕΔதܧ໾
    w ,VCFSOFUFTͷίϯτϩʔϥʔͱͯ͠ɺҰఆִؒͰʮ,VCFSOFUFT্Ͱ࢖
    ͍͍ͨΫϥ΢υͷϦιʔεʯͱʮ"84্ʹ࣮ࡍʹଘࡏ͢ΔϦιʔεʯͷ

    ੔߹ੑΛऔͬͯ͘ΕΔ
    

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16. DDNͷ"84࣮૷͕

    DMPVEQSPWJEFSBXT
    

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17. IUUQTHJUIVCDPNLVCFSOFUFTDMPVEQSPWJEFSBXT
    l5IF"84DMPVEQSPWJEFSQSPWJEFTUIFJOUFSGBDFCFUXFFOB
    ,VCFSOFUFTDMVTUFSBOE"84TFSWJDF"1*T5IJTQSPKFDUBMMPXTB
    ,VCFSOFUFTDMVTUFSUPQSPWJTJPO NPOJUPSBOESFNPWF"84
    SFTPVSDFTOFDFTTBSZGPSPQFSBUJPOPGUIFDMVTUFSz
    DMPVEQSPWJEFSBXT
    

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18. IUUQTHJUIVCDPNLVCFSOFUFTDMPVEQSPWJEFSBXT
    l5IF"84DMPVEQSPWJEFSQSPWJEFTUIFJOUFSGBDFCFUXFFOB
    ,VCFSOFUFTDMVTUFSBOE"84TFSWJDF"1*T5IJTQSPKFDUBMMPXTB
    ,VCFSOFUFTDMVTUFSUPQSPWJTJPO NPOJUPSBOESFNPWF"84
    SFTPVSDFTOFDFTTBSZGPSPQFSBUJPOPGUIFDMVTUFSz
    "84ͷϦιʔε &$ͱ͔ͱ͔
    Λ,VCFSOFUFT্ͷϦιʔεͱͯ͠
    ؅ཧ͢ΔͨΊʹඞཁͳίϯτϩʔϥʔ
    DMPVEQSPWJEFSBXT
    

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19. Θ͔Γ΍͍͢ར༻ྫ
    w 4FSWJDFUZQF-PBE#BMBODFSΛ&,4্Ͱ࡞੒͢Δͱ಺෦Ͱ
    DMPVEQSPWJEFSBXT͕࡞༻ͯ͠&-# $-#/-#
    ͕࡞੒͞ΕΔ
    LVCFDUM
    ˞͜͜ͷ࣮૷͸

    ৄࡉ·Ͱ೺Ѳͯ͠ͳ͍
    $3&"5&ཁٻ
    3FDPODJMF-PPQͰ

    εςʔτΛऔಘ TWD࡞੒
    DDNܦ༝Ͱ

    "84ͷ"1*Λୟ͍ͯ&-#࡞੒
    

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20. ,VCFSOFUFT &,4
    ͷࡶͳਤ
    71$
    "84ͷ

    ίϯϙʔωϯτ
    &$
    &$
    &
    /
    *
    &
    /
    *
    "84͕؅ཧͯ͘͠ΕΔൣғ

    ࡢ೔ͪΐ͏Ͳ͓஋ஈ͕Լ͕͓ͬͨ஌Β͕ͤग़·ͨ͠Ͷʂ
    

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21. ͪͳΈʹ'BSHBUFͩͱ͜Μͳײ͡
    71$
    "84ͷ

    ίϯϙʔωϯτ
    'BSHBUF
    'BSHBUF
    

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22. ͪͳΈʹ'BSHBUFͩͱ͜Μͳײ͡
    71$
    "84ͷ

    ίϯϙʔωϯτ
    'BSHBUF
    'BSHBUF
    ϛϥΫϧ⭐τϦόʔυ͞Μͷൃදָ͕͠Έ
    

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23. ,VCFSOFUFTͱ"84ͷ࿈ܞ
    ωοτϫʔΫฤ
    

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24. ,VCFSOFUFTʹ͓͚ΔωοτϫʔΫ
    w ,VCFSOFUFTΫϥελʔʹ͸େ͖͘෼͚ͯͭͷωοτϫʔΫ͕͋Δ
    w 1PEͷωοτϫʔΫ
    w 4FSWJDFͷωοτϫʔΫ
    w /PEFͷωοτϫʔΫ
    

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25. © ZOZO echnologies, Inc.
    51
    Pod A
    Pod B
    Pod C
    Pod A
    Pod C
    Pod D
    Pod B
    Pod C
    Pod D
    Node 1 Node 2 Node 3
    Node Network
    Pod Network
    Service A Service C
    Ingress for
    Service A & C
    Static IP
    パブリッククラウドで L7ロードバラン
    サで実装されていることが多い
    パブリッククラウドで L4ロードバラン
    サで実装されていることが多い
    ※簡易的 & 論理的な図な で実際 構成と 違います

    Service D
    (ClusterIP)
    

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26. "84ͷωοτϫʔΫͱ͍͑͹
    w 71$΍ҎԼͷϦιʔεΛத৺ͱͨ͠ߏ੒
    w αϒωοτ
    w ωοτϫʔΫ"$-
    w ηΩϡϦςΟάϧʔϓ
    w ֤छήʔτ΢ΣΠ
    w &/*
    

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27. "84ͷωοτϫʔΫͱ͍͑͹
    w 71$΍ҎԼͷϦιʔεΛத৺ͱͨ͠ߏ੒
    w αϒωοτ
    w ωοτϫʔΫ"$-
    w ηΩϡϦςΟάϧʔϓ
    w ֤छήʔτ΢ΣΠ
    w &/*
    ,VCFSOFUFTͱ͸શવωοτϫʔΫͷ֓೦͕ҧ͏
    

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28. ͭͷҧ͏ੈքΛ

    ܨ͍Ͱ͋͛Δඞཁ͕͋Γ·͢Ͷʁ
    

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29. ʊਓਓਓਓਓਓਓਓਓਓਓਓਓਓਓਓਓਓਓਓਓʊ
    ʼɹίϯςφωοτϫʔΫΠϯλʔϑΣʔεʂɹʻ
    ʉ:?:?:?:?:?:?:?:?:?:?:?:?:?:?:?:?:?:?:?:ʉ
    

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30. $/* $POUBJOFS/FUXPSL*OUFSGBDF
    
    w ,VCFSOFUFT ݫີʹ͸ίϯςφ
    ͷωοτϫʔΫΛఆٛ͢Δ࢓༷
    w "84࣮૷͸IUUQTHJUIVCDPNBXTBNB[POWQDDOJLT
    w 71$ͷੈքͱ,VCFSOFUFTͷωοτϫʔΫͷੈքΛͭͳ͍Ͱ͍Δ
    w ࣮͸&$4΋$/*Λ࢖͍ͬͯΔΒ͍͠ ৄ͘͠͸஌Βͳ͍
    
    w ΦϯϓϨͰ͸JQUBCMFT OGUBCMFT
    ΍#(1Λ࢖࣮ͬͯ૷͞Εͨ$/*Λ࢖͏
    

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31. ,VCFSOFUFTͱ"84ͷ࿈ܞ
    ετϨʔδฤ
    

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32. ,VCFSOFUFTʹ͓͚ΔετϨʔδ
    w ,VCFSOFUFTʹ͸େ͖͘෼͚ͯͭͷετϨʔδؔ࿈Ϧιʔε͕͋Δ
    w 4UPSBHF$MBTT
    w 1FSTJTUFOU7PMVNF
    w 1FSTJTUFOU7PMVNF$MBJN
    

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33. "84ʹ͓͚ΔετϨʔδ
    w "84Ͱ&$ͳͲͷϫʔΫϩʔυʹΞλονͰ͖ΔετϨʔδͱݴ͑͹
    w
    w &'4
    w '4Y 8JOEPXTϑΝΠϧαʔόʔͷ΍ͭ
    
    

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34. ·ͨͭͷҧ͏ੈքΛ

    ܨ͍Ͱ͋͛Δඞཁ͕͋Γ·͢Ͷʁ
    

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35. ͦΖͦΖ෼͔͖ͬͯ·͔ͨ͠ʁ
    

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36. ʊਓਓਓਓਓਓਓਓਓਓਓਓਓਓਓਓਓਓਓਓਓʊ
    ʼɹίϯςφετϨʔδΠϯλʔϑΣʔεʂɹʻ
    ʉ:?:?:?:?:?:?:?:?:?:?:?:?:?:?:?:?:?:?:?:ʉ
    

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37. $4* $POUBJOFS4UPSBHF*OUFSGBDF
    
    w ,VCFSOFUFTͷετϨʔδΛఆٛ͢Δ࢓༷
    w "84࣮૷͸ɺ&'4ɺ'4YͰ෼͔Ε͍ͯΔ

    3FGLVCFSOFUFTTJHTBXTFCTDTJESJWFS
    w "84ͱ,VCFSOFUFTͷετϨʔδͷੈքΛͭͳ͍Ͱ͍Δ
    w &,4ͷ৔߹ɺ$4*͸$/*ͱҧͬͯผ్ࣗ෼Ͱ%SJWFSΛೖΕΔඞཁ͕͋Δ
    

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38. &,4ʹ͍ͭͯ͜͜ͰΘ͔Δ͜ͱ
    w $MPVEDPOUSPMMFSNBOBHFSΛ࢖ͬͨ"84ͱͷΠϯςάϨʔγϣϯ͕

    σϑΥͰ࢖͑Δ ηοτΞοϓෆཁ
    
    w "8471$༻ͷ$/*͕σϑΥͰ࢖͑Δ ηοτΞοϓෆཁ
    
    w Ϛελʔͷ؅ཧ͸શ෦"84͕ࣗಈͰ΍ͬͯ͘ΕΔ
    

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39. &,4ͷ·ͩ෼͔ͬͯͳ͍͜ͱ
    w ϩάͱ͔Ͳ͏͢Δͷʁ
    w "-#࢖͑ͳ͍ͷʁ
    w "$.ͱ͔3PVUFͱ͔࢖͑ͳ͍ͷʁ
    w ,VCFSOFUFTͬͯԿʁʢࣗ෼Ͱௐ΂ͯωʣ
    

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40. &,4ͷ·ͩ෼͔ͬͯͳ͍͜ͱ
    w ϩάͱ͔Ͳ͏͢Δͷʁ
    w "-#࢖͑ͳ͍ͷʁ
    w "$.ͱ͔3PVUFͱ͔࢖͑ͳ͍ͷʁ
    w ,VCFSOFUFTͬͯԿʁʢࣗ෼Ͱௐ΂ͯωʣ
    શ෦ࣗ෼Ͱઃఆ͍Εͳ͍ͱͩΊͰ͢ʂ
    

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41. Ϣʔβʔ໨ઢͰͷ&,4ϝϦσϝ
    w ϝϦοτ
    w ඞཁ࠷௿ݶͷίϯϙʔωϯτ͔͠ೖͬͯͳ͍
    w ࠷ۙ͸ಛʹ
    ϊʔυάϧʔϓ΍'BSHBUF͕࢖͑ΔͷͰɺ&$ͷ͓΋ΓΛ

    ୆୆͠ͳͯ͘΋Α͘ͳ͖ͬͯͨ
    w ϑϧϚωʔδυͰ͸ͳ͍ͷͰࣗ෼Ͱ؅ཧͰ͖Δൣғ͕޿͍
    

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42. Ϣʔβʔ໨ઢͰͷ&,4ϝϦσϝ
    w ϝϦοτ
    w ඞཁ࠷௿ݶͷίϯϙʔωϯτ͔͠ೖͬͯͳ͍
    w ࠷ۙ͸ಛʹ
    ϊʔυάϧʔϓ΍'BSHBUF͕࢖͑ΔͷͰɺ&$ͷ͓΋ΓΛ

    ୆୆͠ͳͯ͘΋Α͘ͳ͖ͬͯͨ
    w ϑϧϚωʔδυͰ͸ͳ͍ͷͰࣗ෼Ͱ؅ཧͰ͖Δൣғ͕޿͍
    ,VCFSOFUFTΛ"84Ͱಈ͔͍ͨ͠ͱ͍͏ਓʹͱͬͯ
    ࣗ༝౓ɾ֦ுੑ͕ߴ͘
    ϚελʔΛҙࣝ͢Δ͜ͱͳ͘ݎ࿚ͳઃܭʹͳ͍ͬͯΔ
    

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43. Ϣʔβʔ໨ઢͰͷ&,4ϝϦσϝ
    w σϝϦοτ
    w ,VCFSOFUFTࣗମ͕೉͍͠ͱ͍͏໰୊͸มΘΒͳ͍ ֶशίετ
    
    w ࣗલͰೖΕͳ͍ͱ͍͚ͳ͍ίϯϙʔωϯτ͕ଟ͍
    

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44. Ϣʔβʔ໨ઢͰͷ&,4ϝϦσϝ
    w σϝϦοτ
    w ,VCFSOFUFTࣗମ͕೉͍͠ͱ͍͏໰୊͸มΘΒͳ͍ ֶशίετ
    
    w ࣗલͰೖΕͳ͍ͱ͍͚ͳ͍ίϯϙʔωϯτ͕ଟ͍ˡ͜͜͸ͳΜͱ͔ͳΔ
    

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45. ͦ͏ɺFLTDUMΛ࢖͑͹Ͷʂ
    

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46. FLTDUM
    w 8FBWFXPSLT͕ࣾग़͍ͯ͠Δ&,4ͷϥούʔπʔϧ
    w ڈ೥&,4ͷެࣜπʔϧʹঢ֨ʂ
    w େମΈΜͳ͕࢖͍ͦ͏ͳ΍ͭΛίϚϯυϥΠϯͰ͍͍ײ͡ʹදݱͰ͖Δ
    w ઃఆͷҾ਺Λ:".-Ͱهड़Ͱ͖ΔͷͰ*B$΋Ͱ͖Δ
    w %PDLFS$PNQPTFΈ͍ͨͳ࢖༻ײ
    

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48. ͜Μͳ͔Μ͡ʹఆٛ͢Δ͚ͩͰ
    શ෦΍ͬͯ͘ΕΔ
    

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49. ͦͷଞͷ࢖༻ྫ͸ެࣜͷ

    (JU)VCϦϙδτϦʹ͋Γ·͢
    

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50. FLTDUMͰղܾ͢Δ͖ͬ͞ͷٙ໰
    w ϩάͱ͔ϝτϦΫεͱ͔Ͳ͏͢Δͷʁ
    w $MPVE8BUDIͱ͔ͷΠϯςάϨʔγϣϯ͕FLTDUMͰ༗ޮʹͰ͖Δ
    w "-#࢖͑ͳ͍ͷʁ
    w "MCJOHSFTTDPOUSPMMFS͕FLTDUMͰ༗ޮʹग़དྷΔ
    w "$.ͱ͔3PVUFͱ͔࢖͑ͳ͍ͷʁ
    w ͜ΕΒ΋FLTDUMͰ༗ޮʹͰ͖Δ
    

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51. FLTDUM͍͢͝
    

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52. FLTDUM͸࡞ͬͯऴΘΓ͡Όͳ͍
    w "844%,ܦ༝Ͱ$MPVE'PSNBUJPOͷελοΫ͕ϓϩϏδϣϯ͞ΕΔ
    w &,4ͷΫϥελʔ΍ϊʔυ͸$MPVE'PSNBUJPOͰ࡞੒
    w &,4্ͷϫʔΫϩʔυ͚ͩͰͳ͘Ϋϥελʔࣗମ΋એݴతʹ؅ཧ
    w ߏ੒มߋ΍࡟আʹ΋༰қʹରԠՄೳ
    

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53. FLTDUM͸࡞ͬͯऴΘΓ͡Όͳ͍
    w "844%,ܦ༝Ͱ$MPVE'PSNBUJPOͷελοΫ͕ϓϩϏδϣϯ͞ΕΔ
    w &,4ͷΫϥελʔ΍ϊʔυ͸$MPVE'PSNBUJPOͰ࡞੒
    w &,4্ͷϫʔΫϩʔυ͚ͩͰͳ͘Ϋϥελʔࣗମ΋એݴతʹ؅ཧ
    w ߏ੒มߋ΍࡟আʹ΋༰қʹରԠՄೳ
    ӡ༻ίετΛҰఆͷϨϕϧʹམͱͤΔ
    

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54. FLTDUMͷࠓޙ
    w &,4։ൃνʔϜΛר͖ࠐΜͩɺڧݻͳ&,4ͱͷΠϯςάϨʔγϣϯ
    w 8FBWFXPSLTͷఏএ͢Δ(JU0QTΛ&,4Ͱ؆୯ʹ࣮ݱ͢Δ࿮૊Έ
    w ಉࣾ੡ͷσϓϩΠπʔϧ"SHP'MVYΛ༻͍ͨ(JU0QTύΠϓϥΠϯߏங
    w ΑΓৄ͘͠͸(JU)VCͷ*TTVFΛࢀߟʹʂʂ
    

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57. FLTDUMࣗମͰ࡞ΒΕΔΫϥελʔͷ
    :".-ϑΝΠϧ͸%3:ʹͳ͍ͬͯͳ͍
    

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58. "84͞ΜཔΈ·ͨ͠
    

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