Service migration in autonomic service oriented grids

Messig, Michael and Goscinski, A. 2008, Service migration in autonomic service oriented grids, in AusGrid 2008 : proceedings of the sixth Australasian Symposium on Grid Computing and e-Research, Australian Computer Society, Sydney, N.S.W., pp. 45-54.

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Title Service migration in autonomic service oriented grids
Author(s) Messig, Michael
Goscinski, A.
Conference name Australasian Symposium on Grid Computing and e-Research (6th : 2008 : Wollongong, N.S.W.)
Conference location Wollongong, New South Wales
Conference dates 22-25 January 2008
Title of proceedings AusGrid 2008 : proceedings of the sixth Australasian Symposium on Grid Computing and e-Research
Editor(s) Kelly, Wayne
Roe, Paul
Publication date 2008
Conference series Australasian Symposium on Grid Computing and e-Research
Start page 45
End page 54
Publisher Australian Computer Society
Place of publication Sydney, N.S.W.
Keyword(s) web services
migration
autonomic computing
service oriented grids
Summary The introduction of Web services into grids helped to address their two main obstacles to be embraced by business and industry, heterogeneity and useability. However, many problems are still open, e.g., grid reconfiguration, reliability and computing optimization. We argue here that a mechanism that could help solving these problems is Web Service migration, a part of automatic and transparent brokerage. Web service migration presents a number of new requirements not addressed in traditional process migration, being the outcome of Web services specific configuration of hosts and application servers, and availability of Web services / resources state. In this paper we report on our study into the development of a Web service migration facility focused on providing migration of services in a Service Oriented Grid environment. We present a novel approach to Web service migration, embodied in a System Management Broker, which is transparent, interoperable and flexible. We take the requirements of Web services into consideration when discovering suitable destination hosts and match services to suitable grid resources which are able to fulfil the needs of the service. We discuss a number of experiments conducted with different types of grid and Web service applications to highlight the feasibility and effectiveness of our migration facility and demonstrate how our facility significantly improves Service Oriented Grids.
ISBN 9781920682637
Language eng
Field of Research 080399 Computer Software not elsewhere classified
Socio Economic Objective 970108 Expanding Knowledge in the Information and Computing Sciences
HERDC Research category E1 Full written paper - refereed
Copyright notice ©2008, Australian Computer Society
Persistent URL http://hdl.handle.net/10536/DRO/DU:30018136

Document type: Conference Paper
Collection: School of Engineering and Information Technology
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