Research And Realization Of The Management Platform Of Computer Laboratory Of Private University Based On Virtualization Technology

In recent years,private higher education has made positive achievements in the reform of the general higher education system,but with the rapid development of the new generation of information technology,such as the continuous enrollment expansion of students,cloud computing and virtualization technology,the deep-seated contradictions are emerging.In this paper,aiming at the problems of the traditional computer laboratory management level lagging behind and the low utilization rate of resources in the Institute of clothing and art design of Minnan University of technology,a new computer laboratory management method based on virtualization technology is proposed on the basis of the traditional computer laboratory management mode.Through the comprehensive analysis of the existing management status,construction planning requirements,the functions required by the management platform and data storage requirements,the specific design of the management platform is given.In this paper,aiming at the problems of the traditional computer laboratory management level lagging behind and the low utilization rate of resources in the Institute of clothing and art design of Minnan University of technology,a new computer laboratory management method based on virtualization technology is proposed on the basis of the traditional computer laboratory management mode.This method is mainly through the comprehensive analysis of the existing management status,construction planning requirements,research management platform functions and data storage requirements,so as to give the specific design of the management platform.The paper further designs the idea of the management platform in the process of implementation,divides the management platform into platform management layer,desktop virtualization service layer and desktop virtualization foundation layer,and designs the implementation method of each functional layer on this basis.The platform management uses SSH framework to design the web system,and each user role can carry out all kinds of experiment management related operations in the management platform.The desktop virtualization service layer uses the Ooi education desktop cloud platform.In this functional layer,it can respond to the desktop virtualization needs of the management platform layer,provide desktop virtualization services for it,and uniformly deploy all resource pools.In order to ensure that the system can achieve efficient deployment of server resources in all resource pools,this paper designs a unified deployment model and algorithm for cloud platform server resource pool server resources.The algorithm uses column generation algorithm to solve the problem.The experiment shows that the algorithm still has good performance and is superior to the existing traditional algorithm when the task is large.In order to ensure the stability and scalability of this system in practical application,this paper studies and designs the framework of network deployment,the specific deployment process and some key steps of deployment in detail.Finally,the management platform has passed the function test of the core management work such as teaching environment application and student experiment,which meets the functional requirements of the management platform;the management work,desktop virtualization performance,security and reliability of the management platform have been compared and analyzed and evaluated.The test results of the experimental platform show that: after the computer laboratory management platform is put into use,it can simplify the management of computer laboratory administrators,enrich the teaching methods of teachers and improve the enthusiasm of students' experiments.