摘要
通过对传统实验教学环境弊端的分析,搭建了基于SDN和虚拟化技术的云环境下计算机实验教学平台。平台通过XEN及Cloudstack提供基础的云服务,通过API调用方式实现了后端业务流和前端交互环境。并以信息安全概论的Snort防火墙实验为例介绍了平台的使用过程。最后指出了与传统实验平台相比所具有的优势和广阔的应用前景。
Through the analysis of the disadvantages of the traditional experimental teaching environment,the paper uses SDN and virtualization technology to construct the cloud based computer experimental teaching platform. The basic cloud services are provided by XEN and Cloudstack technologies. The back- end business and front- end interactive environment call API to provide real services. Then,the paper introduces the process of the platform with an example of snort firewall experiment. In the end,it points out the advantages and wide application prospect of the platform.
出处
《智能计算机与应用》
2015年第3期33-36,共4页
Intelligent Computer and Applications
关键词
云环境
计算机教学
实验平台
Cloud Environment
Computer Teaching
Experimental Platform
