虚拟化技术在数据中心服务器资源整合中的应用研究
发布时间：2019-05-16 16:06
【摘要】：随着我国信息化建设的不断加快，计算机相关技术已经应用到各行各业，任何业务部门的正常运作都离不开计算机技术。如何建立一个投入成本低、运行高效、管理便捷的网络中心管理环境，已经成为当前IT领域的重要议题之一。论文以具有代表性的某业务部门为例，针对该部门数据中心的现状，对其服务器资源整合进行深入研究，以期推而广之，应用于信息化建设的各个行业。 数据中心作为部门计算机系统的核心组成部分，其应用服务能否对物理资源有较高利用率，其数据的安全性能否得到有效保证，是否可以对其提供简捷高效的管理，是否可以有效降低其运营成本，对整个系统的数据交换操作有着重要影响。面对当前数据中心机房空间紧张，物理资源利用率低，服务器硬件、电力及管理维护成本不断增加的情况，本文通过采用基于Intel VT的硬件辅助虚拟化技术及VMware Infrastructure虚拟化软件对数据中心现有物理服务器资源进行虚拟化整合，并根据一定的整合原则和资源分配方法，提出了具体的整合方案。同时，为了提高虚拟化后数据中心管理的统一性、便捷性及系统的安全性，，论文对虚拟数据中心的管理架构进行了设计，对能够提高系统高可靠性和高可用性的迁移与恢复策略进行了深入研究。 论文通过对数据中心服务器资源整合过程中采用的各项技术手段及方法策略进行研究并得出一定的实施方案，以期降低中心运营成本，大幅提高系统资源利用率，系统管理变得更加统一化、简便化、自动化，宕机等故障对信息安全的影响直线下降，甚至消失。
[Abstract]:With the acceleration of information construction in our country, computer related technology has been applied to all kinds of industries, and the normal operation of any business department can not be separated from computer technology. How to establish a network center management environment with low input cost, efficient operation and convenient management has become one of the important issues in the field of IT. Taking a representative business department as an example, this paper makes a deep study on the integration of server resources in view of the present situation of the data center in this department, in order to popularize it and apply it to various industries of information construction. As the core part of departmental computer system, whether its application service can have a high utilization rate of physical resources, whether the security of its data can be effectively guaranteed, and whether it can provide simple and efficient management. Whether it can effectively reduce its operating cost has an important impact on the data exchange operation of the whole system. In the face of the current shortage of space in the data center computer room, the low utilization rate of physical resources, the increasing cost of server hardware, power and management and maintenance, In this paper, the hardware assisted virtualization technology based on Intel VT and VMware Infrastructure virtualization software are used to virtualize and integrate the existing physical server resources in the data center, and according to certain integration principles and resource allocation methods, The concrete integration scheme is put forward. At the same time, in order to improve the unity, convenience and system security of data center management after virtualization, the management architecture of virtual data center is designed in this paper. The migration and recovery strategy which can improve the high reliability and high availability of the system is deeply studied. Through the research on the technical means and methods and strategies used in the process of data center server resource integration, this paper obtains a certain implementation scheme, in order to reduce the operating cost of the center and greatly improve the utilization rate of system resources. System management becomes more unified, simple, automation, downtime and other faults on the impact of information security plummeted, or even disappeared.
【学位授予单位】：长安大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TP308
本文编号：2478394
[Abstract]:With the acceleration of information construction in our country, computer related technology has been applied to all kinds of industries, and the normal operation of any business department can not be separated from computer technology. How to establish a network center management environment with low input cost, efficient operation and convenient management has become one of the important issues in the field of IT. Taking a representative business department as an example, this paper makes a deep study on the integration of server resources in view of the present situation of the data center in this department, in order to popularize it and apply it to various industries of information construction. As the core part of departmental computer system, whether its application service can have a high utilization rate of physical resources, whether the security of its data can be effectively guaranteed, and whether it can provide simple and efficient management. Whether it can effectively reduce its operating cost has an important impact on the data exchange operation of the whole system. In the face of the current shortage of space in the data center computer room, the low utilization rate of physical resources, the increasing cost of server hardware, power and management and maintenance, In this paper, the hardware assisted virtualization technology based on Intel VT and VMware Infrastructure virtualization software are used to virtualize and integrate the existing physical server resources in the data center, and according to certain integration principles and resource allocation methods, The concrete integration scheme is put forward. At the same time, in order to improve the unity, convenience and system security of data center management after virtualization, the management architecture of virtual data center is designed in this paper. The migration and recovery strategy which can improve the high reliability and high availability of the system is deeply studied. Through the research on the technical means and methods and strategies used in the process of data center server resource integration, this paper obtains a certain implementation scheme, in order to reduce the operating cost of the center and greatly improve the utilization rate of system resources. System management becomes more unified, simple, automation, downtime and other faults on the impact of information security plummeted, or even disappeared.
【学位授予单位】：长安大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TP308
【引证文献】
相关期刊论文 前1条
1 唐瑞明;;虚拟服务器技术在服务器管理中的应用[J];计算机光盘软件与应用;2014年19期
本文编号：2478394
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