MJCWJSUͰ࡞ΔϓϥΠϕʔτ714͋ͳͨͷொͷ(FFLɻZPTJEB٢ా߉ฏ11212݄22༵
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͓લɺ୭Αʁ• ٢ా߉ฏ, @yosida95, id:yosida95• 17ࡀɻߴߍ2ੜɻPythonistaɻ• ΞϑλʔεΫʔϧϓϩάϥϚʔ• גࣜձࣾθϩελʔτ ΞϧόΠτ(201210͔Β)21212݄22༵
͓લɺ୭Αʁ• ࣗαʔόʔͰWeb αʔϏεΛӡӦ͢Δఔͷೳྗ• http://miteru.yosida95.com/• http://twit.yosida95.com/• http://event.yosida95.com/31212݄22༵
͓લɺ୭Αʁ• PyCon JP 2012 εϐʔΧʔ• PyCon JP 2012 ӡӦελοϑ• CombConf ӡӦνʔϜΘ͘Θ͘ΤϯδχΞ41212݄22༵
͓લɺ୭ΑʁCombConf41212݄22༵
$PNC$POG• ໌23() 13:00͔Β։࠵• தֶੜɾߴߍੜ͚ͷษڧձ• ࣾձਓͷࢀՃܴ• ΫϦεϚεΠϒΠϒ͚ͩͲ(ίϯϐϡʔλʔ)Ѫ͑͋͞Εؔͳ͍ΑͶͬ51212݄22༵
$PNC$POG• http://connpass.com/event/1205/• ࢀՃొϘλϯΛϙνͬͱ͢Δ͚ͩͷ؆୯ͳ͓ࣄ• ͜ͷηογϣϯதʹਃ͠ࠐΈΛߦ͏ͱԿ͔͕ى͖Δ……ʂ(͔)61212݄22༵
ຊΑ͏͘VPSͷ͠·͢ɻ71212݄22༵
ࠓͷ͋͐͡Μͩ• VPS ͱʁ• VPSΛࢧ͑Δٕज़• KVM / QEMU• libvirt• σϞ81212݄22༵
714ͱ• Virtual Private Server ͷུ• Ծઐ༻αʔόʔ• 1ͷཧϚγϯ্ʹෳͷԾϚγϯ• ͘͞ΒVPS ͕༗໊91212݄22༵
714ͱཧαʔόʔVPS(Ծ)VPS(Ծ)VPS(Ծ)VPS(Ծ)101212݄22༵
714Λࢧ͑Δٕज़• ϗετOSܕ• ཧϚγϯ্ͷOS ͷ্ͰԾϚγϯ͕ಈ͘• VirtualBox• VMWare Server• Virtual PC111212݄22༵
ԾϚγϯΛࢧ͑Δٕज़• ϋΠύʔόΠβܕ• ϋʔυΣΞ্ͰԾϚγϯ͕ಈ͘• KVM• Xen• Hyper-V121212݄22༵
,7.2&.6• ࠓճKVM Λ࠾༻• Kernel based Virtual Machine• Linux Kernel ʹΈࠐ·ΕͨԾԽج൫• શԾԽΛ࣮ݱ, ͘͞ΒVPS Ͱ࠾༻131212݄22༵
,7.2&.6• QEMU• ԾϚγϯΛΤϛϡϨʔτ• Android SDK ͰɺΞϓϦέʔγϣϯͷಈ࡞֬ೝ༻ʹΘΕ͍ͯΔ141212݄22༵
,7.2&.6• KVM• σόΠεͷΤϛϡϨʔγϣϯ͠ͳ͍• /dev/kvm ΠϯλʔϑΣʔεΛఏڙ• QEMU• /dev/kvm Λհͯ͠ԾϚγϯͷσόΠεΛΤϛϡϨʔτ151212݄22༵
,7.2&.6Linux KernelཧϚγϯKVM (/dev/kvm)VPSQEMUVPSQEMUVPSQEMUVPSQEMUOS OSOS OS161212݄22༵
,7.2&.6• ༨ஊ……• 12݄3ɺQEMU 1.3͕ϦϦʔε• 6લʹKVM Λαϙʔτ͢ΔͨΊʹfork ͞Εͨqemu-kvm ͕QEMU ʹϚʔδ͞Εͨ• ͍ͭʹʂͬͨͶʂ171212݄22༵
MJCWJSUηογϣϯޙઓͬͱλΠτϧʹ͋Δlibvirt ͷ͕Ͱ͖Δ181212݄22༵
MJCWJSU• QEMU Λૢ࡞͢ΔͨΊͷAPI• QEMU ͚ͩ͡Όͳͯ͘ɺXen VirtualBox ·Ͱ*ڞ௨ͷΠϯλʔϑΣʔε*Ͱѻ͑Δ༏Εͷ• جຊC ͱC++ Λαϙʔτ• ଞͷෳͷݴޠʹόΠϯσΟϯά191212݄22༵
MJCWJSUlibvirt όΠϯσΟϯά͕͑ΔݴޠC#JavaOCamlPerlPHPPython -> ͬͨͶʂRuby201212݄22༵
MJCWJSU• VPSఆٛ / VPSഁغ• VPSిݯૢ࡞• ετϨʔδૢ࡞• ωοτϫʔΫૢ࡞ etc...• → VPS Λӡ༻͢Δ্Ͱඞཁͳͯ͢211212݄22༵
MJCWJSU• ૢ࡞ͷྲྀΕ• QEMUͱίωΫγϣϯΛுΔ• qemu:///systemqemu+ssh://user@host/system• VPSωοτϫʔΫͷఆٛXML ΛจࣈྻͰ͢221212݄22༵
MJCWJSU• ԾϚγϯωοτϫʔΫɺετϨʔδΦϒδΣΫτͱͯ͠ѻ͑Δ!• vps = conn.loockupByName(‘vpsname’)vps.start()231212݄22༵
MJCWJSU• libvirt ͷૢ࡞ΛαϯϓϧίʔυΛަ͑ͯޠΓ͍ͨ• ͔͠͠ɺlibvirt ΛޠΔʹηογϣϯ࣌ؒ͋·Γʹ͍……• ͦΕʹࢲશͯΒͳ͍• Why don't you google it ?241212݄22༵
σϞ• libvirt ΛͬͯϥΠϒίʔσΟϯά?• ϏδϡΞϧʹૌ͑ͯ͜ͳ͍• ʮlibvirt Ͱ࡞ΔϓϥΠϕʔτVPSʯ• ⇒ Θͨ͠ɺࣗʹVPS Λ͍࣋ͬͯ·͢!251212݄22༵
σϞkyoko akariyui͘͞ΒେࡕDCʹayano ͱchitose͕261212݄22༵
σϞyosida95@pronama[~]$ yosida95vps start271212݄22༵
Thank You for Listening !!281212݄22༵
࣭ٙԠ• ͳΜͰฉ͍͍͍ͯΑʂ• ͑ΒΕͳ͍͔Εͳ͍͚Ͳ• ࣌ؒΓͳ͍ʁ• ͦͷลΓ͏Ζ͍ͭͯΔΑ!!• CombConf ʹདྷΕձ͑ΔΑ!!!!!291212݄22༵