High reliability replication technique for web-server cluster systems

  • Authors:
  • M. Mat Deris;J. H. Abawajy;M. Zarina;R. Mamat

  • Affiliations:
  • Faculty of Information Technology and Multimedia, College University Tun Hussein Onn, Batu Pahat, Johor, Malaysia;School of Information Technology, Deakin University, Geelong, VIC, Australia;KUSZA College, Kuala Terengganu, Malaysia;Department of Computer Science, Faculty of Science and Technology, KUSTEM, K.Terengganu, Malaysia

  • Venue:
  • ICCS'05 Proceedings of the 5th international conference on Computational Science - Volume Part III
  • Year:
  • 2005

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Abstract

Providing reliable and efficient services are primary goals in designing a web server system. Data replication can be used to improve the reliability of the system. However, mapping mechanism is one of the primary concerns to data replication. In this paper, we propose a mapping mechanism model called enhanced domain name server (E-DNS) that dispatches the user requests through the URL-name to IP-address under Neighbor Replica Distribution Technique (NRDT) to improve the reliability of the system.