磁盘阵列在校园网服务器中的应用

The Apply of the Disk Array in Campus Network Servers

学校网络中心集中了校园网各种类型的服务器，服务器存放各种资源和提供各种服务，在校园网中起到举足轻重的作用。服务器对硬件的各方面性能要求比较高，磁盘阵列的出现正是为了满足该需要而产生的。该文介绍RAID的类型，阐述不同服务器应如何根据不同需求选择最适合自己的磁盘阵列。

Various types of the server is concentrated in the school network center, and servers stores various resources and provides service, which is a very important role in campus network. Servers demands highly with hardware every aspect of performance,disk array exists to meet the needs of this.This article introduces the type of RAID, and clarify that how different servers choose the most suitable disk array under different needs.