Linux集群下的校园网络负载均衡方案  

The Balancing Scheme for Campus Network Load Based on Linux Cluster

作　　者：胡秀建[1] 王浩[2] 廉祥丽[1] 陈伟[1] 

机构地区：[1]宿州职业技术学院计算机信息系,安徽宿州234011 [2]阜阳师范学院计算机与信息学院,安徽阜阳236037

出　　处：《常熟理工学院学报》2012年第8期109-113,共5页Journal of Changshu Institute of Technology

基　　金：安徽省教育厅优秀青年人才基金项目"基于自适应算法的校园网络链路负载均衡研究与应用"(2012SQRL263)

摘　　要：为了解决大量的校园网络服务带来的网络拥挤问题,提出了基于Linux集群的校园网络负载均衡方案.它采用地址转换和IP隧道两种方式,将计算机集群虚拟化为一个虚拟服务器,从而在IP层上实现负载均衡调度.该方案能够充分发挥校园网络设备的利用率,提高校园网络的整体性能,减少资金的投入和降低维护成本.In order to solve the problem of campus network congestion, this paper puts forward a balancing scheme for campus network load based on Linux cluster, in which address translation and IP tunnel are used.. The two ways can make the computer cluster into a virtualization server so as to realize load balance scheduling in terms of IP layer. This scheme can give full play to the campus network equipment utilization, reduce the unit capital investment and maintenance costs, and thus improve the overall performance of the campus network.

关 键 词：负载均衡 网络地址转换 IP隧道 虚拟服务器 

分 类 号：TP393.1[自动化与计算机技术—计算机应用技术]