基于虛擬化機(jī)制的新型機(jī)房研究與構(gòu)建
[Abstract]:The computer room of colleges and universities undertakes the important task of teaching and scientific research, which has the characteristics of frequent use, large demand and difficult management. The existing model of computer room seriously restricts the further development of computer room construction. It is necessary to explore a new model of computer room construction, reduce the construction cost and maintenance cost of computer room, and reduce the workload of computer room management personnel. This topic is to apply virtualization technology to design a desktop virtualization platform, put system resources and calculation on the remote server, teachers and students in the computer room thin client read remote desktop and resources through the network. The main work of this paper is as follows: (1) mainly focusing on the content of desktop virtualization, a feasible scheme of desktop virtualization in university computer room is put forward. Using Citrix XenDesktop to design a complete computer room based on virtualization technology, the server side 10 servers using Xenserver virtualization, create multiple role servers and virtual machines; The client uses thin client to install the online plug-in to access the server through the ICA protocol and obtain the standard desktop image. (2) the concrete architecture and implementation process of the scheme are described. Using 10 servers to deploy server-side applications, 240 thin clients obtain standard desktop images through servers to meet the needs of teachers and students. (3) finally, the existing problems and solutions are put forward. Based on the practical use of efficient computer room, desktop virtualization technology is very convenient and practical in the construction of university computer room. After testing, the computer room designed in this paper can meet the needs of students.
【學(xué)位授予單位】:南京郵電大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2012
【分類號】:TP308
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