论文部分内容阅读
随着数字图书馆的建设与发展,对服务器资源的需求越来越大,如何利用服务器虚拟化技术来有效提升资源利用率成为高校图书馆研究的热点。论文首先阐述了服务器虚拟化技术的研究背景、概念及其关键技术,并从资源利用率、系统可靠性和安全性等方面总结了该技术在数字图书馆中的应用研究现状,对不同的应用策略进行了分析和比较。同时,论文提出了虚拟化服务器系统的性能评估方法,并在最后指出云计算环境下的研究方向。
With the construction and development of digital libraries, the demand for server resources is getting larger and larger. How to use server virtualization technology to effectively improve resource utilization has become a hot spot in university library research. The dissertation first describes the research background, concept and key technologies of server virtualization technology, and summarizes the application and research status of this technology in digital library from aspects of resource utilization, system reliability and security, The strategy is analyzed and compared. At the same time, the paper puts forward the performance evaluation method of virtual server system, and finally points out the research direction in the cloud computing environment.