摘要
随着网络教育的日益普及,利用普通PC架构一个可支持大并发流且具有良好扩展性的网络教学平台服务器集群系统成为一个有现实意义的课题。采用LVS负载均衡技术支持大并发请求,并且结合Openfiler解决了通常网络教学平台存储管理困难、共享存储不易实现等问题,使系统性能得以较大的提升,且具有良好的可扩展性。
With the prevalence of network education, it is a practical issue to build a scalable network teaching platform server cluster with PC server to handle high concurrent multimedia stream. This article brings forward a LVS method to support high concurrent stream. What＇s more, combining with Openfiler technology, it can resolve the problem of storage management as well as shared storage, and thus greatly improves the system＇s performance. Finally, such a system is desirably scalable.
出处
《广东广播电视大学学报》
2010年第1期104-108,共5页
Journal of Guangdong Radio & Television University
基金
海南省教育厅高校科研指导性项目--基于远程开放教育环境下IP网络服务质量的研究成果
项目编号:Hj2007167
关键词
网络教学平台
集群
负载均衡
共享存储
network teaching platform
cluster
load balancing
shared storage
