摘要： 针对传统邮件系统的缺陷,提出了高扩展性邮件系统,使得系统能够灵活扩展并且不影响原有系统的架构和性能。阐述了系统基于LDAP的用户管理模式、体系结构和工作原理。利用QMAIL和QMAIL-LDAP实现了系统架构。组建了测试环境,实际运行数据说明系统具有很高的性能。

关键词: 邮件系统, 可扩展性, QMAIL, 轻量级目录访问协议

Abstract: A high scalable E-mail system is presented to overcome the shortage of traditional E-mail system.Using this technology,the system can be flexibly upgraded and the original architecture and performance will not be affected.The LDAP user management strategy,system architecture and the work principle are illustrated.The methods of system implementation by QMAIL and QMAIL-LDAP are introduced.A test environment is set up and can see great performance of the system through the obtained running data.

中图分类号: 

• TP393.098