虚拟化在铁路数据中心的应用

发布时间：2018-03-29 04:00

本文选题：虚拟化　切入点：数据中心　出处：《中国铁道科学研究院》2015年硕士论文

【摘要】：论文介绍了目前虚拟化的发展形势和主要技术产品,以及在国内外数据中心的应用,分析虚拟化的应用对于数据中心的发展带来的影响。以郑州铁路局为例,分析目前铁路数据中心的发展模式和现状以及存在的问题,探讨铁路信息化在快速发展过程中对虚拟化的需求。从小机、PC服务器和网络三个方面阐述虚拟化在郑州铁路局数据中心的部署方案,同时对于具体的部署流程进行了简单介绍。论文接着总结了虚拟化实施的成果,与传统模式进行了对比,同时对PowerVM,VMware vSphere等虚拟化平台所采用的虚拟化关键技术进行了介绍。然后从运维管理、系统建设、资源利用和系统可靠性等角度对虚拟化平台建设为铁路数据中心带来的优势进行了分析,总结了虚拟化的应用给郑州铁路局数据中心的发展带来的变化和在数据中心搬迁过程中的作用。最后对未来铁路数据中心在服务器虚拟化方向的发展趋势,在网络虚拟化方向的逐步推广和桌面虚拟化的发展前景进行了简单的分析。
[Abstract]:This paper introduces the development situation and main technology products of virtualization at present, as well as the application of data center at home and abroad, and analyzes the impact of virtualization application on the development of data center. This paper analyzes the development mode, current situation and existing problems of railway data center. This paper discusses the demand for virtualization in the process of rapid development of railway informatization, expounds the deployment scheme of virtualization in the data center of Zhengzhou Railway Administration from the aspects of PC server and network. At the same time, the specific deployment process is briefly introduced. Then, the paper summarizes the results of virtualization implementation, and compares with the traditional model. At the same time, the paper introduces the key technology of virtualization used in the virtualization platform such as PowerVMware vSphere. The advantages brought by the construction of virtualization platform to the railway data center are analyzed from the point of view of resource utilization and system reliability. This paper summarizes the changes brought about by the application of virtualization to the development of data center of Zhengzhou Railway Administration and its role in the process of data center relocation. Finally, the development trend of railway data center in the direction of server virtualization in the future is discussed. Network virtualization in the direction of gradual promotion and desktop virtualization development prospects for a simple analysis.
【学位授予单位】：中国铁道科学研究院
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TP308

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