Construction Of Enterprise Virtualization Data Center Based On Cloud Computing

IT infrastructure is changing with the development of cloud computing technology.As the core of cloud computing,virtualization technology can separate different physical resources including computing,memory,storage,network and security and turn them into logical resources.It provides dynamic resources needed by the user or the application and realize a centralized management of resources.Problems such as low utilization of system resources,high energy consumption,poor reliability,low adaptability,poor scalability and security and data backup difficulties have become hurdles in the development of data centers in enterprises.This article talks about using virtualization technology to help enterprises solve the above-mentioned problems.This article analyzes and evaluates the performance of one company's IT system and puts forward a data center virtualization plan suitable for the company by using cloud computing technology.It suggests using virtualization technology to integrate the existing server and storage devices and have necessary expansion so as to provide a linear and continuous computing environment.The original systems will be gradually migrated to the cloud platform to realize the virtualization of the server,storage devices and the network.It also suggests using desktop cloud to realize cloud desktop virtualization.The ultimate goal is to provide a reliable,efficient,scalable and easy-to-operate platform for all systems of the company,and realize high utilization,on-demand distribution and centralized management of resources.Meanwhile,the technology can also help cut the human labor cost on operating and maintaining the system and is more green in terms of energy saving and emission reduction.It can also greatly improve the overall operation and maintenance performance of the company's IT system.