Load Balance Strategy of FTP Server-cluster Based on JXTA
Binquan Chen · Jisuanji gongcheng · 2008
To solve problem of the FTP server-cluster's global balance, this paper proposes a novel load balancing scheme, including the choice ofFTP load balancing strategies and the construction of the uniform distributed platform implemented by JXTA.It adopts the adaptive FTP loadbalancing strategy, called global-local-secondary global, to schedule the download requests of clients dynamically.The cluster is divided into severalsubsets disjointed mutually, and each subset has only one super node.The negotiation among subsets is implemented by communication of supernodes.The validity of the scheme is testified by experiments.