摘要
高校存在着计算机数量众多、位置分散、应用系统配置复杂等问题,传统的计算机部署和管理模式面临着巨大的困境。云计算技术的兴起给高校信息化建设带来了变革,桌面云(DaaS,desktop as a service,桌面即服务)是符合云计算的一种服务模式,可以使用户按需定制桌面环境,集中化管理所有桌面,使用户能使用瘦客户端访问自己的桌面环境。该文基于桌面云的技术优势,提出了采用桌面云解决上述问题的全新思路和方案,桌面云的应用为师生提供了个性化的桌面服务,使机房和实验室的使用更加灵活,促进了虚拟化实验资源的共享,极大地提高了IT资源管理的水平和效率。最后详述了校园网桌面云系统的基础架构设计,应用VMware View虚拟化平台的vSphere、View Manager、View Composer及ThinApp构建了医学院实验教学中心的桌面云环境。
The management of computers in the university is facing a number of problems,such as numerous and scattered computers,complex configuration of application.The rising of cloud computing technology brings change to the information construction,and the desktop cloud （DaaS,Desktop as a Service） is a model of cloud computing.It customizes the desktop environment by virtualization technology,and centrally manages all the desktops.The users access to desktop using thin client through network.This paper puts forward novel ideas to solve the problems,enhances the flexibility of laboratories,provides personalized desktop service for teachers and students,promotes the sharing of virtual experiment resources,and greatly raises the efficiency of computer management.This paper detailed designs the infrastructure of desktop cloud management system.It applies VMware View to build the desktop cloud environment of the experimental teaching center.
出处
《实验技术与管理》
CAS
北大核心
2014年第9期126-128,138,共4页
Experimental Technology and Management
