After analyzing the normal methods of load balance,this paper presents a framework of the mail cluster system based on LVS load balance,the implementation of load balancing is also introduced in detail.

Design of company mail system based on local area network;

Research of mail system in 3/N layer construction;

Design and realization of encryption E-mail system based on J2EE;

Anti-trash E-mail system based on artificial immunity model;

Construction for Secure E-mail System in Networked Manufacturing System;

Build a WEB Email system Based on SQL Server;

Firstly This paper introduces some principals of email, and describes some protocols of email system, such as SMTP, POP3 and IMAP.

The Design and Implementation of Meta Data Management in the NAS Cluster File System;

Study and Implementation of High Performance Cluster File System in SAN Environment;

We contracted to develop a heterogeneous cluster file system based on network-attached storage, aiming at a file sharing system among open systems (Unix, Linux and Windows) and mainframe whose speed can approach more or less the ideal speed of local file system.

A kind of cluster file system model is introduced based on high scalability as well as high availability, and it is compared with CFS model in availability.