Gerencia de monitorização de sistemas distribuidos em um ambiente CORBA usando agentes moveis

AUTOR(ES)
DATA DE PUBLICAÇÃO

1999

RESUMO

Traditional management models of networks and distributed systems use static agents. This work proposes a new approach which explores the mobility of agents in an OMG/CORBA environment for the Multiware platform developed at University of Campinas. A strong advantage of the mobile agents against the static ones is to avoid successive requests and responses in the network what makes the management more flexible and efficient. Besides, a relative autonomy is given to the agents what allows them to act in benefit of their managers and to promote the partial management decentralization. In this dissertation, the management information is obtained through the concept of Instrumentation defined by the CORBA facilities. Based on this concept, a data filtering structure was used associated to the distributed CORBA objects. A pool of agents was defined to gather information with regards to accounting and performance in three levels of successive detailing: host, process and object

ASSUNTO(S)

gerencia sistemas operacionais distribuidos (computadores) redes de computação

ACESSO AO ARTIGO

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