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计算机工程 ›› 2006, Vol. 32 ›› Issue (22): 243-245. doi: 10.3969/j.issn.1000-3428.2006.22.087

• 工程应用技术与实现 • 上一篇    下一篇

智能网络磁盘集群存储系统设计与实现

谢晓勇1,赵跃龙1,2,史军勇1,陈卓华1   

  1. (1. 中南大学信息科学与工程学院,长沙 410083;2. 华南理工大学计算机科学与工程学院,广州 510640 )
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2006-10-20 发布日期:2006-10-20

Design and Implementation of Cluster Storage System for Intelligent Network Disk

XIE Xiaoyong1, ZHAO Yuelong1,2, SHI Junyong1, CHEN Zhuohua1   

  1. (1. College of Information and Engineering, Central South University, Changsha 410083; 2. Dept. of Computer Engineering and Science, South China Univ. of Tech., Guangzhou 510640)
  • Received:1900-01-01 Revised:1900-01-01 Online:2006-10-20 Published:2006-10-20

摘要: 集群系统实现单一用户访问点的常用方法是设置一个前端机统一进行用户请求的转发,这种方法很好地解决了集群的单一入口问题,但容易引起单点失效,性能也难扩展。提出一种新的网络存储集群系统,集群的可扩展性、可用性均获得了增强,实验证明,这是一种实用的有效的网络存储集群解决方案。

关键词: 网络存储, 集群, 集群体系结构, 负载平衡, 智能网络磁盘

Abstract: The general method to implement single access point in cluster is transmitting the incoming requests to real servers by one front-end node as a gateway, which can well resolve the single entry. But it is easy to lead to single point of failure and difficult to extend the performance of the gateway. This paper proposes one kind of new network storage cluster system, the extensibility and usability of cluster both achieve an enhancement, experiment proves it is one kind of practical and effective network storage cluster solution.

Key words: Network storage, Cluster, Cluster architecture, Load balancing, Intelligent network disk