Construction And Application Of Cloud Platform In Higher Vocational Colleges

According to key points of educational informatization work in 2015 of the ministry of education,promoting digital campus construction in vocational colleges is one of the key educational informatization works in 2015.As the forefronts of vocational education,there are more and more campus application systems for higher vocational colleges in the process of building information education,and the systems need more and more computing resources,storage resources and network resources.It will lead to many issues,such as more and more physical servers,scattered data storages,less effective network resource management if using traditional ways to construct the informatization infrastructures in higher vocational colleges.Based on the present informatization situation in vocational colleges,this thesis analyzed the current problems existing in current informatization construction.Taking the construction and application of cloud computing platform for the research object in Gansu Vocational and Technical College and combining with domestic and foreign related studies,this thesis analyzed the virtualization products at home and abroad,described virtualization technology from computing,storage and network,prosed up using FusionSphere technology to build GJY cloud platform,constructed GJY cloud platform's architecture,summarized the core issues encountered in the deployment of the cloud platform,explored the application in cloud platform,and applied cloud desktop in the construction of multimedia rooms.Taking CPU utilization percentage,memory utilization,disk I/O read and write rate,network flow rate as sampling points,this thesis analyzed GJY cloud platform server performance,network traffic and virtual machine status.It concluded that the platform had good operation effects and achieved the desired results.