基于OpenStack的高职IT专业虚拟化实训室建设与资源优化

Building, Based on Open Stack Platform, of IT Virtual Specialty Training Classroom in Higher Vocational Colleges and Resources Optimization

IT技术日新月异,高职院校为提高教学质量,面临建设IT专业实训室的困扰。一方面学生实训所需的操作系统和开发软件不断更新需要越来越多的计算机资源;另一方面,高职院校大批量购买的计算机使用几年后性能显著下降,无法满足实训要求。使用开源云平台软件Open Stack能快速实现高职院校IT专业虚拟化实训室建设,并通过整合多台计算机资源解决传统实训室硬件升级、维修不便等问题,既可满足不同专业实训要求,又能实现资源优化。

IT technology is developing rapidly, but higher vocational colleges, while improving their teaching, meet with difficulties in building IT Specialty Training Classroom. On the one hand more and more computer resources should be supplied to students for their training, as the operating system and development software should be upgraded. On the other hand, the performance of computers bought in bulk would be significantly degraded after several years, therefore, the computers are unable to meet the requirements of students training. IT virtual specialty training classrooms can be built speedily by using open source software OpenStaek cloud platform, and also can solve the problems of hardware upgrading, and of troublesome maintenance in traditional training classrooms by integrating resources of many computers. The building of virtual specialty training classrooms can not only meet demands for training different majors, but also achieve resources optimization in higher vocational colleges.