Design And Implementation Of VMs Online Management System Based On XenServer

With the development of science and technology, increasing user demand, but the pace of computer hardware technology could not keep up with, lead to low calculation efficiency, in order to solve this problem, virtualization technology appropriately. What is a virtualization technology? Virtualization technology is the physical resource, such as disk, CPU, memory, etc., centralized and unified management, the abstract conversion, isolated presented to the user, the user sees is not really a physical resource property, but the virtual property, the user can obtain better than the original resource utilization.XenServer is the only free market, and it has been verified by cloud enterprise virtualization infrastructure solution, using it, users can easily obtain the virtualization technology has convenient, for example, it is of high efficiency to manage user’s server, either Windows or Linux server, he provides efficient server integration the.In this thesis, the major study was developed a virtual server management portal platform for XenServer management personnel which was base on B/S structure by the Eclipse integrated development environment. Combined with XAPI and Tomcat, using HTML, JSP, JavaScript/jQuery, CSS, MySQL series network technology, based on Spring / SpringMVC framework, provides specialized virtual server web management interface for XenServer management personnel. You can use the browser anywhere and anytime logining on this system, managing hosts, virtual machines, storage servers on the XenServer server. Finally, by building the practical application environment, systematically and effectively analyzed and test, truly realize verify the validity and reliability of the system.This thesis mainly studies and discusses the VMs based on XenServer online management system design and implementation, first has carried on the detailed demand analysis of the system, including functional requirements and performance requirements; Followed by a summary of the system design, including system structure, flow chart of the overall design, data structure and error handling design; Then the system detailed design, including the realization of the system environment and system design, each function module are analyzed from the points of view of system key technology technology program; Finally, the system tests, including functional testing and performance testing.The system from the front page layout to the background of management control uses unified style and deployment methods, and it strives to meet the needs of operational convenience and functional requirements of the user. After the test, the XenServer online management system meets certain requirements, and efficient and convenient, beautiful, functional complete and distinctive features, will be able to become XenServer server administrator’s a big help.