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プロ生勉強会 第19回@品川

プロ生勉強会 第19回@品川

Kohei YOSHIDA

December 22, 2012
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  1. MJCWJSUͰ࡞ΔϓϥΠϕʔτ714
    ͋ͳͨͷொͷ(FFLɻ
    ZPTJEB٢ా߉ฏ
    1
    12೥12݄22೔౔༵೔

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  2. ͓લɺ୭Αʁ
    • ٢ా߉ฏ, @yosida95, id:yosida95
    • 17ࡀɻߴߍ2೥ੜɻPythonistaɻ
    • ΞϑλʔεΫʔϧϓϩάϥϚʔ
    • גࣜձࣾθϩελʔτ ΞϧόΠτ
    (2012೥10͔Β)
    2
    12೥12݄22೔౔༵೔

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  3. ͓લɺ୭Αʁ
    • ࣗ୐αʔόʔͰWeb αʔϏεΛӡӦ͢
    Δఔ౓ͷೳྗ
    • http://miteru.yosida95.com/
    • http://twit.yosida95.com/
    • http://event.yosida95.com/
    3
    12೥12݄22೔౔༵೔

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  4. ͓લɺ୭Αʁ
    • PyCon JP 2012 εϐʔΧʔ
    • PyCon JP 2012 ӡӦελοϑ
    • CombConf ӡӦνʔϜΘ͘Θ͘Τϯδ
    χΞ
    4
    12೥12݄22೔౔༵೔

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  5. ͓લɺ୭Αʁ
    CombConf
    4
    12೥12݄22೔౔༵೔

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  6. $PNC$POG
    • ໌೔23೔(೔) 13:00͔Β։࠵
    • தֶੜɾߴߍੜ޲͚ͷษڧձ
    • ࣾձਓͷࢀՃ΋׻ܴ
    • ΫϦεϚεΠϒΠϒ͚ͩͲ(ίϯϐϡʔ
    λʔ)Ѫ͑͋͞Ε͹ؔ܎ͳ͍ΑͶͬ
    5
    12೥12݄22೔౔༵೔

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  7. $PNC$POG
    • http://connpass.com/event/1205/
    • ࢀՃొ࿥ϘλϯΛϙνͬͱ͢Δ͚ͩͷ
    ؆୯ͳ͓࢓ࣄ
    • ͜ͷηογϣϯதʹਃ͠ࠐΈΛߦ͏ͱ
    Կ͔͕ى͖Δ……ʂ(͔΋)
    6
    12೥12݄22೔౔༵೔

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  8. ຊ୊
    Α͏΍͘VPSͷ࿩͠·͢ɻ
    7
    12೥12݄22೔౔༵೔

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  9. ࠓ೔ͷ͋͐͡Μͩ
    • VPS ͱ͸ʁ
    • VPSΛࢧ͑Δٕज़
    • KVM / QEMU
    • libvirt
    • σϞ
    8
    12೥12݄22೔౔༵೔

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  10. 714ͱ͸
    • Virtual Private Server ͷུ
    • Ծ૝ઐ༻αʔόʔ
    • 1୆ͷ෺ཧϚγϯ্ʹෳ਺ͷԾ૝Ϛγϯ
    • ͘͞ΒVPS ͕༗໊
    9
    12೥12݄22೔౔༵೔

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  11. 714ͱ͸
    ෺ཧαʔόʔ
    VPS
    (Ծ૝)
    VPS
    (Ծ૝)
    VPS
    (Ծ૝)
    VPS
    (Ծ૝)
    10
    12೥12݄22೔౔༵೔

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  12. 714Λࢧ͑Δٕज़
    • ϗετOSܕ
    • ෺ཧϚγϯ্ͷOS ͷ্ͰԾ૝Ϛγϯ
    ͕ಈ͘
    • VirtualBox
    • VMWare Server
    • Virtual PC
    11
    12೥12݄22೔౔༵೔

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  13. Ծ૝ϚγϯΛࢧ͑Δٕज़
    • ϋΠύʔόΠβܕ
    • ϋʔυ΢ΣΞ্Ͱ௚઀Ծ૝Ϛγϯ͕
    ಈ͘
    • KVM
    • Xen
    • Hyper-V
    12
    12೥12݄22೔౔༵೔

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  14. ,7.2&.6
    • ࠓճ͸KVM Λ࠾༻
    • Kernel based Virtual Machine
    • Linux Kernel ʹ૊Έࠐ·ΕͨԾ૝Խج

    • ׬શԾ૝ԽΛ࣮ݱ, ͘͞ΒVPS Ͱ΋࠾༻
    13
    12೥12݄22೔౔༵೔

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  15. ,7.2&.6
    • QEMU
    • Ծ૝ϚγϯΛΤϛϡϨʔτ
    • Android SDK Ͱ΋ɺΞϓϦέʔγϣ
    ϯͷಈ࡞֬ೝ༻ʹ࢖ΘΕ͍ͯΔ
    14
    12೥12݄22೔౔༵೔

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  16. ,7.2&.6
    • KVM
    • σόΠεͷΤϛϡϨʔγϣϯ͸͠ͳ͍
    • /dev/kvm ΠϯλʔϑΣʔεΛఏڙ
    • QEMU
    • /dev/kvm Λհͯ͠Ծ૝Ϛγϯͷσ
    όΠεΛΤϛϡϨʔτ
    15
    12೥12݄22೔౔༵೔

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  17. ,7.2&.6
    Linux Kernel
    ෺ཧϚγϯ
    KVM (/dev/kvm)
    VPS
    QEMU
    VPS
    QEMU
    VPS
    QEMU
    VPS
    QEMU
    OS OS
    OS OS
    16
    12೥12݄22೔౔༵೔

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  18. ,7.2&.6
    • ༨ஊ……
    • 12݄3೔ɺQEMU 1.3͕ϦϦʔε
    • 6೥લʹKVM Λαϙʔτ͢ΔͨΊʹ
    fork ͞Εͨqemu-kvm ͕QEMU ʹϚ
    ʔδ͞Εͨ
    • ͍ͭʹʂ΍ͬͨͶʂ
    17
    12೥12݄22೔౔༵೔

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  19. MJCWJSU
    ηογϣϯޙ൒ઓ
    ΍ͬͱλΠτϧʹ͋Δlibvirt ͷ࿩͕Ͱ͖Δ
    18
    12೥12݄22೔౔༵೔

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  20. MJCWJSU
    • QEMU Λૢ࡞͢ΔͨΊͷAPI
    • QEMU ͚ͩ͡Όͳͯ͘ɺXen ΍
    VirtualBox ·Ͱ*ڞ௨ͷΠϯλʔϑΣ
    ʔε*Ͱѻ͑Δ༏Ε΋ͷ
    • جຊ͸C ͱC++ Λαϙʔτ
    • ଞͷෳ਺ͷݴޠʹόΠϯσΟϯά
    19
    12೥12݄22೔౔༵೔

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  21. MJCWJSU
    libvirt όΠϯσΟϯά͕࢖͑Δݴޠ
    C#
    Java
    OCaml
    Perl
    PHP
    Python -> ΍ͬͨͶʂ
    Ruby
    20
    12೥12݄22೔౔༵೔

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  22. MJCWJSU
    • VPSఆٛ / VPSഁغ
    • VPSిݯૢ࡞
    • ετϨʔδૢ࡞
    • ωοτϫʔΫૢ࡞ etc...
    • → VPS Λӡ༻͢Δ্Ͱඞཁͳ͢΂ͯ
    21
    12೥12݄22೔౔༵೔

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  23. MJCWJSU
    • ૢ࡞ͷྲྀΕ
    • QEMUͱίωΫγϣϯΛுΔ
    • qemu:///system
    qemu+ssh://user@host/system
    • VPS΍ωοτϫʔΫͷఆٛ͸XML Λ
    จࣈྻͰ౉͢
    22
    12೥12݄22೔౔༵೔

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  24. MJCWJSU
    • Ծ૝Ϛγϯ΍ωοτϫʔΫɺετϨʔ
    δ͸ΦϒδΣΫτͱͯ͠ѻ͑Δ!
    • vps = conn.loockupByName(‘vps
    name’)
    vps.start()
    23
    12೥12݄22೔౔༵೔

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  25. MJCWJSU
    • libvirt ͷૢ࡞ΛαϯϓϧίʔυΛަ͑
    ͯޠΓ͍ͨ
    • ͔͠͠ɺlibvirt ΛޠΔʹ͸ηογϣϯ
    ࣌ؒ͸͋·Γʹ΋୹͍……
    • ͦΕʹࢲ΋શͯ͸஌Βͳ͍
    • Why don't you google it ?
    24
    12೥12݄22೔౔༵೔

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  26. σϞ
    • libvirt Λ࢖ͬͯϥΠϒίʔσΟϯά?
    • ϏδϡΞϧʹૌ͑ͯ͜ͳ͍
    • ʮlibvirt Ͱ࡞ΔϓϥΠϕʔτVPSʯ
    • ⇒ Θͨ͠ɺࣗ୐ʹVPS Λ͍࣋ͬͯ·
    ͢!
    25
    12೥12݄22೔౔༵೔

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  27. σϞ
    kyoko akari
    yui
    ͘͞ΒେࡕDCʹ͸
    ayano ͱchitose͕
    26
    12೥12݄22೔౔༵೔

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  28. σϞ
    yosida95@pronama[~]$ yosida95vps start
    27
    12೥12݄22೔౔༵೔

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  29. Thank You for Listening !!
    28
    12೥12݄22೔౔༵೔

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  30. ࣭ٙԠ౴
    • ͳΜͰ΋ฉ͍͍͍ͯΑʂ
    • ౴͑ΒΕͳ͍͔΋஌Εͳ͍͚Ͳ
    • ࣌ؒ଍Γͳ͍ʁ
    • ͦͷลΓ͏Ζ͍ͭͯΔΑ!!
    • CombConf ʹདྷΕ͹ձ͑ΔΑ!!!!!
    29
    12೥12݄22೔౔༵೔

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