农业图书情报学刊 ›› 2014, Vol. 26 ›› Issue (9): 31-35.doi: 10.13998/j.cnki.issn1002-1248.2014.9.009

• 网络技术 • 上一篇    下一篇

基于磁盘阵列的集群技术研究与应用——以某高校图书馆双机集群系统为例

朱芳菲12   

  1. 1.南京大学信息管理学院,江苏 南京 210093;
    2.中国药科大学图书馆,江苏 南京 210009
  • 收稿日期:2014-05-28 出版日期:2014-09-05 发布日期:2014-09-02
  • 作者简介:朱芳菲(1983-),女,管理学学士;中国药科大学图书馆,现就读于南京大学信息管理学院。
  • 基金资助:
    江苏省现代教育技术研究2013年度课题 (项目编号:2013-R-25888)

The Job of Architects in Urban Rail Transit System Integration Project

ZHU Fang-fei1,2   

  1. 1.School of Information Management, Nanjing University, Nanjing 210093, China;
    2.Library of China Pharmaceutical University, Nanjing 210009, China
  • Received:2014-05-28 Online:2014-09-05 Published:2014-09-02

摘要: 随着信息技术的快速发展,对于数据服务的容错技术要求也越来越高。数据存储已经从传统的单服务器存储模式逐渐发展到集群模式,在此分析比较了数种多机集群模式的优劣性后,给出了基于IP网络多路径组(IPMP组)技术构建出的在共享磁盘阵列方式下双机热备份的实现方案,保证了故障切换的快速性,另外由于其数据的独立集中管理和应用服务器冗余,不仅加快了数据传输速度,同时保证了数据存储的可靠性和完整性,从而大大提高了整个存储系统的性能。

关键词: 磁盘阵列, 容错技术, 集群, 双机热备份, 图书馆

Abstract: With the rapid development of information technology, more and more requirements of data services fault tolerant have been requested. And the data storage has developed from the traditional single server storage mode to cluster mode, this paper gives a scheme ofhot standby mode with disk array based on IP Network Multipath group (IPMP group) technology after researching the advantages and disadvantages of several cluster modes ,which ensure the quickness of failover, and because of its data independent centralized management and the fault tolerant of application server ,the scheme not only accelerate the data transmission, but also ensure the reliability and integrity for data storage, thus greatly improving the entire performance of the storage system.

Key words: Data storage

中图分类号: 

  • G250

引用本文

朱芳菲,. 基于磁盘阵列的集群技术研究与应用——以某高校图书馆双机集群系统为例[J]. 农业图书情报学刊, 2014, 26(9): 31-35.

ZHU Fang-fei,. The Job of Architects in Urban Rail Transit System Integration Project[J]. , 2014, 26(9): 31-35.