集群技术在图书馆网络中的应用  

Application of Cluster Technology in Library Network

作　　者：杨沛[1] 

机构地区：[1]华南理工大学图书馆,广州510640

出　　处：《农业图书情报学刊》2005年第6期5-7,20,共4页Journal of Library and Information Sciences in Agriculture

摘　　要：本文概述了集群技术的基本概念、工作机制及其相关技术等,并介绍集群系统可扩展性好、易维护、易升级、高性能等优点。随着图书馆电子资源增多,用户对图书馆网络系统的可用性,可扩展性以及可靠性的要求越来越高,提出采用集群技术解决图书馆网络系统高可用性、低成本的解决方案。In this paper, the author outlines the basic concepts, work mechanism and related technologies of computer cluster technology. The technology has many advantages, for example the cluster systems are easy to maintain and upgrade, with good scalability and high performance. With the sharply increasing of library electrical resources, the requirements to meet on availability and scalability and reliability of library network system become higher. The paper also puts forward a low cost and high availability solution for the application of cluster technology to library network.

关 键 词：集群 图书馆 负载平衡 高可用性 计算机网络 可扩展性 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]