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271.
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That's it! Now you have your Server ready for your <application>Ruby on Rails</application> applications.
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(no translation yet)
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Translated by
Fumihito YOSHIDA
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Reviewed by
Fumihito YOSHIDA
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Located in
serverguide/C/web-servers.xml:1012(para)
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272.
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Virtualization
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仮想化
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Translated and reviewed by
ahfuji
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Located in
serverguide/C/virtualization.xml:13(title)
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273.
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Virtualization is being adopted in many different environments and situations. If you are a developer, virtualization can provide you with a contained environment where you can safely do almost any sort of development safe from messing up your main working environment. If you are a systems administrator, you can use virtualization to more easily separate your services and move them around based on demand.
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(no translation yet)
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Located in
serverguide/C/virtualization.xml:14(para)
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274.
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The default virtualization technology supported in Ubuntu is <application>KVM</application>, a technology that takes advantage of virtualization extensions built into Intel and AMD hardware. For hardware without virtualization extensions <application>Xen</application> and <application>Qemu</application> are popular solutions.
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(no translation yet)
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Located in
serverguide/C/virtualization.xml:20(para)
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275.
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libvirt
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libvirt
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Translated and reviewed by
Shushi Kurose
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Located in
serverguide/C/virtualization.xml:27(title)
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276.
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The <application>libvirt</application> library is used to interface with different virtualization technologies. Before getting started with <application>libvirt</application> it is best to make sure your hardware supports the necessary virtualization extensions for <application>KVM</application>. Enter the following from a terminal prompt:
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(no translation yet)
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Located in
serverguide/C/virtualization.xml:28(para)
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277.
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egrep '(vmx|svm)' /proc/cpuinfo
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egrep '(vmx|svm)' /proc/cpuinfo
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Translated and reviewed by
Shushi Kurose
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278.
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If nothing is printed, it means that your cpu does <emphasis>not</emphasis> support hardware virtualization.
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(no translation yet)
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279.
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On most computer whose processor supports virtualization, it is necessary to activate an option in the bios to enable it. The method described above does not show the status of it's activation.
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(no translation yet)
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280.
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Virtual Networking
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仮想ネットワーキング
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Translated by
ahfuji
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Reviewed by
Fumihito YOSHIDA
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Located in
serverguide/C/virtualization.xml:47(title)
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