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http://dx.doi.org/10.6109/jkiice.2010.14.2.343

A Design of Web Server Architecture Environment for Reliability Enhancement and Secure Web Services  

Kim, Yong-Tae (한남대학교 멀티미디어학부)
Jeong, Yoon-Su (충북대학교 전자계산학과)
Park, Gil-Cheol (한남대학교 멀티미디어학부)
Abstract
In the existing design of web server architecture, data encryption technique is used to keep the reliability, stability, and safety of web service. But the use of data encryption technique wastes the work of cpu while decreasing throughput of web server and increasing average response time so that it shows negative effect on the capacity of web application server. Also, the latest web applications require security and safety for the safe internet communication. Therefore, this paper suggests the improved web server which uses thread pool and Non-blocking I/O adding new web service modules to the existing web server for the safe web service, provides reliability and safety to show the safe web service capacity. And we compare and evaluate the safety and capacity through experiment on the existing traditional Tomcat based web server and the proposed system to evaluate the safety and capacity of the proposed web server system.
Keywords
Web Server; SSL Protocol; Apache Tomcat; HTTP/S; Non-Blocking I/O; Thread Pool;
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