| With the development of information technology, we need more and more servers for campus applications. To improve the efficiency of server usage and make full performance of servers, reducing software and hardware failure impact of various types of applications. In case of management personnel shortage, how to reduce working hours and workload, while achieving reduced investment in infrastructure and other issues have become increasingly prominent. Virtualization is one of the proper ways to solve all these issues.Virtualization is a kind of abstraction, it separated operating system from physical hardware, to provide much greater IT resource utilization and flexibility. Virtualization technology allows multiple operating systems with different virtual machines run independently on the same physical machine. Echo virtual machine has its own set of virtual hardware systems, such as CPU type, memory capacity, hard drive size. These virtual hardware system can be installed to load the software, no matter what the physical hardware, operating system, which regarded as a standardized set of hardware.Server virtualization technology effectively solved full use of physical server resources, and it brings a revolutionary change to server deployment, management and disaster recovery. Virtualization platform provides an good opportunity to campus network construction, maintenance and management technology. Improved the utilization of limited computing resources to server all the students and faculty staff better, is the core responsibility for network department. For new setup network centers, apply virtualization technology to the development of campus network. With the platform base to development efficient service, high reliability, energy environmentally friendly, easy management and scalability campus network.We successful applied virtualization transformation and data integration to several servers. And explored a set platform virtualization institutions for vocational colleges. |
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