The Applied Research Of Virtualization Technology In The Data Center Server Resource Integration

With the accelerating of China’s information construction, computer-related technologyhas been applied to all walks of life, the normal operation of any business sector can’t beseparated from computer technology. How to build a network center managementenvironment of low cost, efficient operation and convenient management has become one ofthe important issues of the current field of IT. This thesis makes an in-depth study of itsintegration of server resources, which is based on a representative of a business sector and thestatus of the department’s data center; it can be applied to the information constructionindustry.Data center, as a core component of the department computer system, whether itsapplication has a high utilization to the physical resources, whether the data security can beeffectively guarantee, whether it can provide a simple and efficient management, whether itcan effectively reduce the operating costs of a data exchange operation has an importantinfluence to the entire system. In order to face the current data center room space is tight,physical resource utilization is low, server hardware, power and management andmaintenance costs continue to increase, based on Intel VT hardware-assisted virtualizationtechnology VMware Infrastructure virtualization software for data centers are nowvirtualization to consolidate physical server resources, and in accordance with the principle ofintegration and resource allocation method proposed specific integration programs.Meanwhile, in order to improve the unity of the virtualized data center management, theconvenience and security of the system, the paper management structure of the virtual datacenter design, to improve system reliability and high availability migration and recoverystrategy in-depth research.Dissertation research techniques and methods and strategies used in the data centerserver resources integration process and come to some embodiments, in order to reduce thecentral operating costs, a substantial increase in the utilization of system resources, systemmanagement has become more unified, simplification, automation, downtime and failure ofinformation security plummets, or even disappear.