操作系统实验室虚拟化方案研究

本文从实际应用出发,分析了操作系统实验室的需求特点与当前应用状况,从硬件配置、软件选择、安装、部署与管理等多方面分析了桌面级虚拟化方案和服务器级虚拟化方案。经过对比研究,指出桌面级虚拟化方案更适合操作系统实验室环境。本文还从实验室管理的角度分析了还原卡在部署与管理方面的限制与不足,建议引入具有行业标准的自动化部署工具与方案,并使用成熟的目录服务进行日常的实验室管理,以实现用户数据安全与隔离,实验状态数据保存等系统实验室迫切且需要的功能。

Research on the Virtual Scheme of Operating System Lab

Based on the actual application, this article analyses demand characteristics of Operating System Lab-oratory and the current situation of the application. It also analyses Desktop Virtualization Solution and Server-level Virtualization Solution in hardware configuration, software selection, installation, deployment, and manage-ment. Following comparative studies of the two solutions, this article points out that the Desktop Virtualization so-lution suits lab environment better. It analyzes the constraints and shortcomings of recovery card in laboratory de-ployment and management, and proposes using automated deployment tools and solutions with industry-standard, applying sophisticated directory services for routine laboratory management to achieve data security and isolation, and experimental state data keeping, which are urgent needs of system laboratories.