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计算机工程 ›› 2006, Vol. 32 ›› Issue (14): 104-106. doi: 10.3969/j.issn.1000-3428.2006.14.038

• 网络与通信 • 上一篇    下一篇

一种LVS服务器权值的动态调节方案

陆静波;陈志刚;刘安丰   

  1. 中南大学信息科学与工程学院,长沙 410083
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2006-07-20 发布日期:2006-07-20

A Dynamic Regulation Weight Value Scheme for LVS

LU Jingbo;CHEN Zhigang;LIU Anfeng   

  1. College of Information Science and Engineering, Central South University, Changsha 410083
  • Received:1900-01-01 Revised:1900-01-01 Online:2006-07-20 Published:2006-07-20

摘要: 以LVS为基础,实现了一个负载动态均衡方案。该方案对整个系统的负载均衡情况作出评估,选出要被调整的服务器集合,然后根据服务器的负载情况采用负反馈的方法对这些服务器的权值作出适当调整,从而实现了Web服务器集群系统的动态负载均衡。

关键词: Web集群, LVS, 负载均衡

Abstract: Based on Linux virtual server(LVS), this paper implements a dynamic load balancing scheme. It evaluates the whole system’s load balance, chooses the server set which is adjusted. Then it uses the feedback method to adjust the weight of these servers according to their loading. By this way, a dynamic load balancing of the Web server clustering is implemented.

Key words: Web cluster, Linux virtual server(LVS), Load balancing

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