基于负载均衡的邮件系统设计与实现  

Design and Implementation of Email System base on Load Balancing

作　　者：张扬[1] 李笑难[1] 崔健[1] 张蓓[1] 

机构地区：[1]北京大学计算中心 北京大学计算中心 北京

出　　处：《中国教育网络》2008年第2_3期105-107,共3页China Education Network

摘　　要：电子邮件是校园网服务中最主要的应用之一,其稳定性和灵活性对于校园网服务质量有着重要的影响。本文针对提高电子邮件系统的稳定性,增加邮件系统的灵活性,提出了基于负载均衡的多邮件网关/多邮件传输代理(Multi-MailGateway&Multi-MTA)的系统架构,使邮件系统具有较好的可扩展性,能支持大规模的并发访问,保证邮件系统7×24小时的连续稳定运行。该系统已在北京大学校园网上实际运行,取得了较好效果。Email is one of the most important web applications.The QoS of campus network is influenced by its stability and flexility. In this paper there are the design and implement of email system based on load balancing strategy. A Multi Mail Gateway and Multi-MTA cooperating structure has been presented. Good scalability makes system to support large scale concurrent access, and running steadily for 7×24. This email system has been deployed on Peking University campus network.

关 键 词：电子邮件 负载均衡 服务器池 

分 类 号：TP393.098[自动化与计算机技术—计算机应用技术]