校园教学云计算平台的构筑设计

On Design for the Cloud Computing Platform of Campus Teaching

校园教学云计算平台实际上是基于云计算技术的一种云端在线实验教学管理系统。它将虚拟机和课程结合起来，针对不同的课程提供不同的模板；老师对所有学生的虚拟桌面进行管理，学生在做实验过程中和老师能够顺利进行问题沟通和解答。虚拟实验室对云计算平台的虚拟资源池进行统一管理，为老师教学和学生实验提供一整套的管理工具、虚拟主机、实验环境、课程管理等子系统。

Cloud computing platform of campus teaching is actually a management system of the cloud online experiment teaching based on cloud computing technology, which combines virtual machines and curriculum provi- ding different templates for different courses, and the most critical link is that a teacher could manage virtual desk- tops of all students, while students could smoothly communicate with teacher for problems and solutions during ex- periments. In fact, the virtual laboratory is supposed to have unified management in virtual cloud computing plat- form for virtual resource pool, which provides a complete set of sub -systems such as management tools, web hos- ting, experimental environment and curriculum management for both teachers and students.