本文選題：虛擬化　切入點：數(shù)據(jù)中心　出處：《中國鐵道科學研究院》2015年碩士論文

【摘要】：論文介紹了目前虛擬化的發(fā)展形勢和主要技術產品,以及在國內外數(shù)據(jù)中心的應用,分析虛擬化的應用對于數(shù)據(jù)中心的發(fā)展帶來的影響。以鄭州鐵路局為例,分析目前鐵路數(shù)據(jù)中心的發(fā)展模式和現(xiàn)狀以及存在的問題,探討鐵路信息化在快速發(fā)展過程中對虛擬化的需求。從小機、PC服務器和網(wǎng)絡三個方面闡述虛擬化在鄭州鐵路局數(shù)據(jù)中心的部署方案,同時對于具體的部署流程進行了簡單介紹。論文接著總結了虛擬化實施的成果,與傳統(tǒng)模式進行了對比,同時對PowerVM,VMware vSphere等虛擬化平臺所采用的虛擬化關鍵技術進行了介紹。然后從運維管理、系統(tǒng)建設、資源利用和系統(tǒng)可靠性等角度對虛擬化平臺建設為鐵路數(shù)據(jù)中心帶來的優(yōu)勢進行了分析,總結了虛擬化的應用給鄭州鐵路局數(shù)據(jù)中心的發(fā)展帶來的變化和在數(shù)據(jù)中心搬遷過程中的作用。最后對未來鐵路數(shù)據(jù)中心在服務器虛擬化方向的發(fā)展趨勢,在網(wǎng)絡虛擬化方向的逐步推廣和桌面虛擬化的發(fā)展前景進行了簡單的分析。
[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.
【學位授予單位】：中國鐵道科學研究院
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：TP308

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本文編號：1679437