基于KVM的服务器虚拟化环境实现

Realization of the KVM Based Sever Virtualization Environment

KV M是在L inux系统中使用基于I ntel VT技术采用底层硬件的虚拟化支持来提供完整的原生虚拟化,本文重点探讨了在服务器端的内核级虚拟化管理平台KVM、用于PC平台模拟的虚拟化软件QEMU和支持QEMU设备驱动的Libvirt虚拟化环境管理套件实现细节,并提出了高校在服务器虚拟化具体应用中的优势和扩展方向。

KVM is a kind of Intel VT based underlying hardware virtualization support to provide the complete native virtualization in the Linux system. This paper mainly explores the realization of the kernel level virtualization management platform KVM in the server, the virtualization software QEMU for PC platform simulation, and the Libvirt virtualization environment management suite for QEMU driver supporting. The application advantages and extension direction for the server virtualization in colleges and universities have also been brought forward.