【摘要】 电子邮件是网络服务中的最主要的内容之一。随着Internet应用的普及和用户不断的增加 ,传统的集中式邮件系统已经不能满足大容量的需求。本文阐述了基于第四层交换的原理 ,应用Linux虚拟服务器来实现分布式邮件服务器集群的负载均衡。本文分析和比较应用多种请求分配算法进行实验分析的结果更多还原

【Abstract】 E-mail has been one of the key servers of Internet services. With the popularity and increasing number of Internet users, traditional centralized mail server cannot meet the requirements for large volume of users. This paper discusses approaches to balance the distributed mail system by using Linux Virtual Server based on layer-4 switching. The results of applying various request dispatching algorithms in the experiments are reported.更多还原