高校教学环境中桌面云架构研究与实现

Research and Implementation of Desktop Cloud Architecture in College Teaching Environment

随着云计算的不断发展,虚拟化技术已经深入到各行各业,它使得资源利用率不断提高、IT成本不断降低,信息管理变得越来越简单,在虚拟化技术的优势下,虚拟桌面的发展成为必然趋势。在过去两年,国内桌面虚拟化技术获得相当大的发展,市场上出现许多优秀的桌面虚拟化应用平台产品。文中从高校现存的主要问题出发,以具体应用为依据,分析桌面虚拟化应用现状及交付原理,并根据学校教学应用实际需求,选择一种合适的桌面虚拟化架构方案。在此基础上,以和信虚拟终端管理系统为例,介绍桌面虚拟化环境搭建和优势。

With the unceasing development of cloud computing, virtual technology has been applied into various areas. The application of cloud computing increases the resource utilization,reduces the cost of IT and simplifies the information management. Owing to the advan- tage of virtualization, the development of the virtual desktop is becoming an inevitable trend. Over the last two years, the desktop virtual- ization technology has developed considerably. There are many excellent desktop virtualization products on the market. Based on the exist- ing main problems and the concrete application of colleges and universities, analyze the present application and delivery principle of desk- top virtualization, according to the actual needs, choose the most suitable desktop virtualization architecture. On this basis, the VEMS as an example,introduce the desktop virtualization environment and advantage.