文章基本信息

标题：Autonomic Fault Tolerant Framework for Web Applications
本地全文：下载
作者：Dhananjaya Gupta ; Anju Bala
期刊名称：International Journal of Computer Science & Technology
印刷版ISSN：2229-4333
电子版ISSN：0976-8491
出版年度：2013
卷号：4
期号：2
页码：528-533
语种：English
出版社：Ayushmaan Technologies
摘要：Cloud computing is an emerging practice that offers more flexibility in infrastructure and reduces cost than our traditional computing models. Reliability, availability in Cloud computing are critical requirements to ensure correct and continuous system operation also in the presence of failures. Fault tolerance mechanism needs to be developed to deal with faults that can affect the normal operations in cloud environment. Web application because of growing demand is an area of concern in the IT security community. In this paper, a framework for providing a fault tolerance system for web based applications in cloud environment has been designed. Incoming requests for the web applications are balanced between the web servers and data generated is kept in multiple clusters that maintains data in replicated fashion. Storage clusters are continuously monitored for any kind of fault which could halt normal functioning of the system because of data loss. The experimental results depicts that the proposed framework monitors and handles various faults effectively.
关键词：Cloud Computing;Fault Tolerance;Replication;Load Balancing; Monitoring