Lguest: a Linux virtualization alternative
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/ 个人分类:Linux系统配置
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James Turnbull51Testing软件测试网%l/AY'e$z0k @6_:r7V3e
09.26.2007
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YL$p^Zn&B1ZZ _0Much of the discussion within the open source community about Linux virtualization has revolved around the hypervisor, Xen. A hypervisor is a virtual machine monitor that allows you to run guest operating systems on top of your host. In simple terms this means that you can run a Windows virtual machine or NetBSD virtual machine on top of a Red Hat, Debian, or other Linux platform. But, the kernel mainline has been slow to adopt Xen (torturously slow) and the main Xen patches were only merged in the as yet unreleased 2.6.23 kernel.51Testing软件测试网,\3w
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Recently, two new hypervisors, lguest and KVM, were introduced to the Linux kernel community. Both projects are in their infancy compared to Xen and occupy a small niche in the virtualization space. But rapid development is underway in both projects and this could mean some interesting diversification and developments in Linux virtualization. In this tip we'll take a closer look at lguest and see how it works.
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