NDLB: Nearest Dispatcher Load Balancing approach for Web Server Cluster
Kadiyala Ramana · Helix · 2017
With the growing popularity of web based applications, the primary and consistent resource in the infrastructure of World Wide Web are web server clusters.Overtly in dynamic contents and database driven applications, especially at heavy load circumstances, the performance handling of clusters is a solemn task.A novel distributed web server system NDLB (Nearest Dispatcher Load Balancing) is proposed in this paper which uses both DNS and Dispatcher to forward the client requests efficiently to the servers in a user transparent way.This system conquers superior response time than other distributed web server architectures and also poises loads between servers within the clusters effectively.However, the NDLB architecture is accessible and more indulgence in both Dispatcher and DNS; Moreover, if the cluster capability is less than the request rate it offers a load balancing architecture.