北京中医药大学基于VMware vSphere的数据中心虚拟化建设研究

发布时间：2018-03-16 18:10

本文选题：虚拟化平台　切入点：VMware　出处：《北京中医药大学》2014年硕士论文　论文类型：学位论文

【摘要】：随着计算机技术的飞速发展,高校信息化建设如火如茶,各方面业务应用层出不穷,服务器数量不断呈几何级数增长,各高校的数据中心基本都面临着数据量急速增长、服务器利用率低下、系统管理复杂、机房建设场地不足、运营维护成本高、能源消耗大、业务保障水平低等一系列挑战。要适应各大高校当前业务的发展和需求,无疑需要简化管理,降低能耗,提高利用率等,这些成为各大高校所面临的迫切需要解决的一大难题。虚拟化技术的发展为解决这一难题提供了一条重要的途径。随着的虚拟化技术的广泛应用,数据中心面临的能耗高,利用率低,管理困难等问题得到了很大的改善。虚拟化技术改变了传统的每个业务应用独立物理服务器部署的方式,在单台物理服务器上同时运行多个虚拟机多项应用,这使得高校数据中心的物理服务器在利用率方面能够大大提高,同时在运营维护成本方面得到大幅度降低了。虚拟化技术对整个传统的IT基础架构带来了具有颠覆性的前所未有的巨大调整与冲击,其独具的技术优势受到了越来越多用户的普遍认可和青睐,它的普及和推广必将成为信息化技术发展的趋势。 VMware vSphere解决方案在虚拟化领域处于领导地位,由VMware公司推出,该解决方案提供了虚拟化基础架构、高可用性、集中管理、监控等,是新一代完整的数据中心虚拟化套件,也是部署范围最广泛的企业级虚拟化平台套件。使用VMware虚拟化解决方案可以有效解决服务器资源不足,硬件资源利用率低、管理复杂及运营维护成本高等一系列问题。本文以VMware vSphere虚拟化架构为基础,简单梳理和介绍了虚拟化的概念、发展、架构类型、技术优势等,结合学校的现状和存在问题,主要重点阐述了利用VMware vSphere套件实现北京中医药大学的数据中心虚拟化平台部署,并积极探索适合学校数据中心的虚拟化建设方案,为学校的信息化建设提供一个坚实的IT平台。
[Abstract]:With the rapid development of computer technology, the information construction of colleges and universities is as hot as tea, various aspects of business applications emerge in endlessly, the number of servers continues to increase in geometric series, and the data centers of colleges and universities are basically faced with the rapid growth of data volume. The server utilization ratio is low, the system management is complex, the computer room construction site is insufficient, the operation and maintenance cost is high, the energy consumption is large, the service guarantee level is low, and so on. There is no doubt that there is a need to simplify management, reduce energy consumption, improve utilization rates, etc. The development of virtualization technology provides an important way to solve this problem. With the wide application of virtualization technology, data centers face high energy consumption. The problems such as low utilization rate and difficult management have been greatly improved. Virtualization technology has changed the traditional way of deploying independent physical servers for each business application, running multiple virtual machines and multiple applications simultaneously on a single physical server. This can greatly improve the utilization rate of the physical servers in the university data center. At the same time, the cost of operation and maintenance has been greatly reduced. Virtualization technology has brought about an unprecedented and disruptive adjustment and impact on the entire traditional IT infrastructure. Its unique technical advantages have been widely recognized and favored by more and more users. Its popularization and popularization will become the trend of the development of information technology. The VMware vSphere solution, a leading virtualization solution introduced by VMware, provides a virtualization infrastructure, high availability, centralized management, monitoring, etc., and is a new generation of complete data center virtualization suites. It is also the most widely deployed suite of enterprise-level virtualization platforms. Using VMware virtualization solutions can effectively solve the problem of server resource shortage and low utilization of hardware resources. Based on the VMware vSphere virtualization architecture, this paper briefly combs and introduces the concept, development, architecture type, technical advantages and so on of virtualization, combining with the present situation and existing problems of the school. This paper mainly expounds how to implement the virtualization platform of data center in Beijing University of traditional Chinese Medicine by using VMware vSphere package, and actively explores the virtualization construction scheme suitable for the school data center, which provides a solid IT platform for the information construction of the school.
【学位授予单位】：北京中医药大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP308;TP393.01

【参考文献】