云计算浪潮下教学云机房建设探索与实践

Exploration and Practice of Teaching Cloud Computer Room Construction under the Wave of Cloud Computing

为解决传统个人计算机机房日益凸显的管理、运维难和无法满足当前信息化教学需要的问题,本文提出了一个基于云桌面技术的云机房建设方案。云机房由云主机、教师机、云终端、云桌面系统管理软件、电子教学系统软件组成。云主机采用KVM+QEMU+libvirt技术,教师机采用高性能胖终端本地模式,云终端采用ARM架构Linux系统或X86架构Windows嵌入式系统。测试的结果表明,本方案建设的云机房能够基本满足普教、高职教师生日常信息课教学的需要。

To address the increasingly difficult management and operation of traditional PC computer rooms,as well as the inability to meet the current needs of information-based teaching,this article proposes a cloud desktop technology based cloud computer room construction plan.The cloud server room consists of cloud host,teacher machine,cloud terminal,cloud desktop system management software,and electronic teaching system software.The cloud host adopts KVM+QEMU+libvirt technology,the teacher machine adopts high-performance fat terminal local mode,and the cloud terminal adopts ARM architecture Linux system or X86 architecture Windows embedded system.The test results indicate that the cloud data center constructed with this solution can basically meet the needs of daily information course teaching in schools.