Research On Digital Campus Cloud Services Platform

With the rapid development of college education informatization in our country, many of the informatization construction project has played a good benefit, but also showed some problems, especially in the digital campus construction of restricted by various factors. For the moment, it is only through the construction of digital campus cloud services platform, to solve the current bottleneck problem in the process of many colleges and universities in the digital campus construction.In this paper after studying the digital campus and cloud services platform building institutions at home and abroad, and analyzing the architecture and characteristics of digital campus, has been clear the urgent need of modern digital campus construction for cloud services platform, integrated the problem of building cloud services platform which need to be considered, formed the overall theory and implementation about the construction of digital campus cloud services platform. Through the demand and overall analysis of information construction in JXGCXY, learned in the construction of digital campus has encountered the problem of insufficient resources, not flexible extension and management. The platform adopted the architecture composed of standard system, service system, security system, and the network topology formed by the storage virtualization, server virtualization layer and service layer, applied B/S mode, the platform function based on the open source Xen, Tomcat, MySQL software and the storage virtualization, server virtualization, network virtualization technology realized. Platform components includs portal components, database components, infrastructure layer components and agent components, function module includes user management module, resource management module, system management module, etc. Platform realized the unified scheduling and management of the dispersion physical resources, the unified identity authentication and access management of the cloud services platform and digital campus system, Regular statistics and clean up the long-term idle business system, improved the comprehensive service ability of the network equipment.After the digital campus system deployment application, through the test of the platform proved: Relying on the university informationization construction foundation, integrating the university computing resources, storage resources, network resources, etc., after the scientific design and the correct implementation, can successfully complete the cloud services platform construction, and smooth deployment and application of digital campus system, to satisfy the needs of university informationization construction for now and a period of time in the future, feasibility and construction value extremely.