The Desing And Implementation Of Virtual Management Platform Based On OVirt

Desktop virtualization is an application mode of cloud computing.The core idea is to decouple the user's desktop application environment with its display terminal by adopting the principle of centralized management and distributed display.OVirt(Open Virtualization)is an open source IaaS cloud service solution based on KVM(Kernel-based Virtual Machine)virtualization technology.It is a desktop virtualization software.It can quickly build a normal desktop virtualization system through oVirt.After using oVirt software to deploy desktop virtualization,it can simplify the deployment,management,updating and maintenance of office system,improve the availability and utilization of resources,and reduce the cost of hardware procurement.However,there are still some aspects that need to be improved and optimized in terms of basic functions,security and ease of use.This paper analyses the shortcomings of oVirt and makes some supplements and improvements to realize the requirement of deploying desktop virtualization in an enterprise.This paper elaborates the significance and background of the topic selection of the virtualization platform,the research status of the virtualization platform at home and abroad,and the JavaEE software development tools,database technology,Web SSH technology and agile development methods needed for the realization of the virtualization platform.At the same time,the paper analyzed the business and functional requirements of the virtualization platform,analyzed the feasibility of the implementation of the virtualization platform,elaborated the design objectives and principles,carried out conceptual design and logical design,and finally programmed the implementation and test analysis.The virtualization platform designed and implemented in this paper mainly includes the optimization of basic functions,adding the management of network equipment in the network management module,adding the function of directly managing the host through Web SSH in the host management module,perfecting the disk log audit in the disk management module,and completing in the virtual machine management module.Good choice of virtual machine and log audit,add MAC and IP binding function in pool management function module,add account initialization,unlock and audit log view function in user management function,strengthen administrator and user audit measures in security function module,and improve the details of login failure in administrator and user login interface.Detailed tips: display login information and log information of related resources after successful login;increase the process of virtual machine management,increase the process of virtual machine acquisition,configuration change,maintenance,disable start-up destruction process and account initialization and unlock process;improve the statistical management function,according to the system and account initialization and unlock process.Compute statistics of nodes,virtual machines and users.The virtualization management platform designed in this paper optimizes and enriches the resource management methods,strengthens the supervision and management of administrators and users,reduces the security concerns of administrators and users,improves the desktop virtualization management process,helps managers to better grasp the operation of the system,and better provides virtual desktop for enterprises.Recommendation services.