MAPE-K como una Arquitectura Orientada a Servicio (MAPE-K as a service-oriented architecture)

Juan Vizcarrondo (jvizcarrondo@cenditel.gob.ve)1, Jose Aguilar (aguilar@ula.ve)2, Ernesto Exposito (eexposit@insa-toulouse.fr)3, Audine Subias (subias@laas.fr)3


1CENDITEL
2Universidad de Los Andes
3INSA-Toulouse

This paper appears in: Revista IEEE América Latina

Publication Date: June 2017
Volume: 15,   Issue: 6 
ISSN: 1548-0992


Abstract:
The reflective middlewares have been used as a powerful tool to cope with inherent heterogeneous nature of distributed systems, in order to give them greater adaptability capacities. Recently, some papers have extended the reflective middlewares with autonomic capabilities based on the autonomic computing paradigm. One of the main component is the MAPE-K (Monitor-Analyze-Plan-Execute plus Knowledge) component of the autonomic manager. In this paper we develop a MAPE-K component as a service of the autonomic managers of a reflective middleware based on autonomic computing. In this way, the MAPE-K is distributed to each service that is part of the composition, and internally each component of MAPE-K is constructed as a separate service, distributed and weakly coupled, giving great flexibility. We test the MAPE-K component as a service in a reflective middleware architecture based on autonomic computing, for the distributed diagnostic of faults in the services composition.

Index Terms:
SOA systems, reflective middleware, autonomic computing   


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