摘要
随着目前IPTV业务的日益增长,享受该业务的用户数也在不断增多,EPG作为用户体验IPTV系统的门户,快速稳定成为决定它是否高效的重要因素之一,本文研究分析了当前集群技术中的均衡技术和负载调度算法等关键问题,提出了利用集群技术部署EPG服务器的方案,通过该技术可以有效的提高EPG的工作能力,改善用户体验,提高系统效率。
The number of users who enjoy IPTV service is increasing everyday with the rapid growth of IPTV. Electronic Program Guide (EPG), as a navigating tool of IPTV system, fast-steady is one of the most important factors for its performance. It analysis the load balancing technology and scheduling algorithms about cluster system, put forward a deployment of EPG servers based on LVS technology. With this deployment, both the EPG server' s working ability and the user' s experience can be improved.
出处
《微计算机信息》
北大核心
2008年第15期32-33,97,共3页
Control & Automation
基金
湖北省自然科学基金计划新群体项目(2006ABC011)