信息系统虚拟化技术的研究及在河南联通的应用
发布时间：2019-06-22 16:28
【摘要】：本文首先通过介绍信息系统虚拟化的概念,对信息系统资源虚拟化方面的不同技术进行了相关分类描述。 随后在分析河南联通信息系统现状的同时,论述了信息系统底层数据存储资源的工作模式与技术,对信息系统的的发展趋势进行了论证,指出了现有系统中的整体架构、资源配置等方面的不合理之处,从而引出了存储虚拟化技术的相关内容。在介绍了存储虚拟化技术特点及分类的基础上,制定了河南联通信息系统存储虚拟化技术的引进实施方案,详尽描述了存储虚拟化技术的引入层次、软件功能实现、基础体系架构、系统部署以及虚拟化条件下的存储资源分配调整等等内容。在该方案中,最终选取了适合生产环境的存储虚拟化软件Storage Foundation进行安装配置并根据实际生产需要开展了主机服务器层面、数据库系统层面的相关对比测试,认可了该软件的性能指标,确认了其能够稳定有效的在实际生产环境中发挥作用。 最后又针对虚拟化技术的引入、发展和使用分析方面展开说明,从技术架构和管理运维优化的角度确立了虚拟化技术的引入原则。对虚拟化在河南联通信息系统中的引入制定了相应发展阶段,对虚拟化后的前景进行了展望分析,同时也对虚拟化技术带来的经济效益进行定量分析。最终确立了一条河南联通信息系统虚拟化发展的合适的道路。
[Abstract]:In this paper, the concept of information system virtualization is introduced, and the different technologies of information system resource virtualization are classified and described. Then, while analyzing the present situation of Henan Unicom's information system, this paper discusses the working mode and technology of the underlying data storage resources of the information system, demonstrates the development trend of the information system, points out the unreasonable aspects of the overall structure and resource allocation in the existing system, thus leads to the relevant contents of the storage virtualization technology. On the basis of introducing the characteristics and classification of storage virtualization technology, this paper formulates the introduction and implementation scheme of Henan Unicom information system storage virtualization technology, and describes in detail the introduction level of storage virtualization technology, software function realization, infrastructure architecture, system deployment and storage resource allocation adjustment under virtualization conditions. In this scheme, the storage virtualization software Storage Foundation, which is suitable for production environment, is selected for installation and configuration, and the related comparative tests at host server level and database system level are carried out according to the actual production needs. The performance index of the software is recognized, and it is confirmed that it can play a stable and effective role in the actual production environment. Finally, aiming at the introduction, development and use analysis of virtualization technology, the introduction principle of virtualization technology is established from the point of view of technical architecture and management operation and maintenance optimization. This paper formulates the corresponding development stage of the introduction of virtualization in Henan Unicom information system, looks forward to the prospect after virtualization, and also makes a quantitative analysis of the economic benefits brought by virtualization technology. Finally, it establishes a suitable road for the virtualization development of Henan Unicom information system.
【学位授予单位】：北京邮电大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TP333
本文编号：2504765
[Abstract]:In this paper, the concept of information system virtualization is introduced, and the different technologies of information system resource virtualization are classified and described. Then, while analyzing the present situation of Henan Unicom's information system, this paper discusses the working mode and technology of the underlying data storage resources of the information system, demonstrates the development trend of the information system, points out the unreasonable aspects of the overall structure and resource allocation in the existing system, thus leads to the relevant contents of the storage virtualization technology. On the basis of introducing the characteristics and classification of storage virtualization technology, this paper formulates the introduction and implementation scheme of Henan Unicom information system storage virtualization technology, and describes in detail the introduction level of storage virtualization technology, software function realization, infrastructure architecture, system deployment and storage resource allocation adjustment under virtualization conditions. In this scheme, the storage virtualization software Storage Foundation, which is suitable for production environment, is selected for installation and configuration, and the related comparative tests at host server level and database system level are carried out according to the actual production needs. The performance index of the software is recognized, and it is confirmed that it can play a stable and effective role in the actual production environment. Finally, aiming at the introduction, development and use analysis of virtualization technology, the introduction principle of virtualization technology is established from the point of view of technical architecture and management operation and maintenance optimization. This paper formulates the corresponding development stage of the introduction of virtualization in Henan Unicom information system, looks forward to the prospect after virtualization, and also makes a quantitative analysis of the economic benefits brought by virtualization technology. Finally, it establishes a suitable road for the virtualization development of Henan Unicom information system.
【学位授予单位】：北京邮电大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TP333
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