GoDIET: Un outil pour le déploiement de DIET
Résumé
In this article, we address the automatic configuration, launch, and management of a distributed middleware platform for the Grid of type Application Service Provider (ASP) called Distributed Interactive Engineering Toolbox (DIET). The difficulty of this task is due to the architecture of DIET, which is distributed and hierarchical. The need for an automated tool for these tasks is reinforced by the diversity and number of components for the DIET middleware. In this article, we present GoDIET, a new tool created to satisfy these needs, though the solutions presented are valid for any distributed, hierarchical environment. The principles underlying GoDIET will be detailed by example with the configuration and launch of DIET and LogService, an external service for the management of traces for distributed software components. We then present a series of experiments that permit the evaluation of the performance and efficacity of GoDIET. We also evaluate the robustness of the DIET platform for a large number of servers.
Domaines
Informatique [cs]| Origine | Fichiers produits par l'(les) auteur(s) |
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