The Research And Implementation Of Changde Cigarette Factory Server Virtualization Based On Hyper-v R2

As information technology continues to develop, improve, proprietary enterprises have become more and more large number of servers. The issues that how to reduce hardware and software failures on the impact of business continuity, improve server utilization efficiency, reduce investment in server room environment and other have become increasingly prominent reduce application deployment and migration with the workload and time,, while Sewer virtualization is one of the important way to solve these problems.This paper studies the Resource Allocation Optimization of Server Virtualization, the P2V technology in the process of virtualization and the reliability after virtualization; the main contents are as follows:First, based on the advantages of Microsoft's Hyper-V R2 virtualization architecture, This paper studies the Resource Allocation Optimization of Server Virtualization, At first, Put forward the principles of qualitative analysis of resource allocation, quantitative calculation rules and the method of dynamic resource allocation to consolidate physical servers, then with performance and resource optimization (PRO) monitor to achieve dynamic resource allocation, Finally, demonstrated the effect of these resource allocation methods through practice, the results show that the method can meet the needs of enterprise customers with highly flexibility and superior performance, Solve the difficult problem which is related to the success or failure of server virtualizationSecond, describes the P2V method in the process of virtualization and the reliability after virtualization; Firstly describes the P2V conversion technology, analyzes the Notes on the implementation to ensure the successful implementation of the P2V and meet the needs of enterprises; then Main studies the reliability issues which enterprise are most concerned in the virtual architecture, by building cluster virtualization technology to solve this problem, and gives details of availability testing and application of virtualization within the cluster and between clusters, to ensure that you can share the load when equipment is heavily loaded, to ensure that applications run fast and stable, Finally, gives the backup and recovery methods of the virtual machine in the architecture of virtualization, when equipments failed, you can quickly restore and improve the server availability of business system. Third, with Microsoft's hyper-v technology, gives a set of solutions on server virtualization, detailed describes from the architecture design to achieve, requirements analysis, evaluation, testing, architecture design, software selection, planning and implementation, important technical research and so on. It achieves the architecture from physical systems into the virtual servers based on Windows Server 2008 R2 and virtual system based on IBM four quad-core virtualization platforms. achieving a revolutionary change in IT architecture, changes the IT structure from the basic traditional structure to the high availability of virtual architecture, At the same time, offers convenience for the migration from the traditional infrastructure to cloud computing. Finally, Performance and economic benefits on the effect analysis is given in detail, and successfully implements in the technological projects of Tobacco Hunan Industrial Co., Ltd. in the second half of the year 2010, the company is very satisfied with it.