Scalable, fault-tolerant management in a service oriented architecture

  • Authors:
  • Harshawardhan Gadgil;Geoffrey Fox;Shrideep Pallickara;Marlon Pierce

  • Affiliations:
  • Indiana University;Indiana University;Indiana University;Indiana University

  • Venue:
  • Proceedings of the 16th international symposium on High performance distributed computing
  • Year:
  • 2007

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Abstract

The service-oriented architecture has come a long way in solving the problem of reusability of existing software resources. Grid applications today are composed of a large number of loosely coupled services. While this has opened up new avenues for building large, complex applications, it has made the management of the application components a non-trivial task. Management is further complicated when services exist on different platforms, are written in different languages, present in varying administrative domains restricted by firewalls and are susceptible to failure. This paper investigates problems that emerge when there is a need to uniformly manage a set of distributed services. We present a scalable, fault-tolerant management framework. Our empirical evaluation shows that the architecture adds an acceptable number of additional resources making the approach feasible.