Gesellschaft für Informatik e.V.

Lecture Notes in Informatics


Informatik 2014 P-232, 235-246 (2014).

Gesellschaft für Informatik, Bonn
2014


Copyright © Gesellschaft für Informatik, Bonn

Contents

Reusing cloud-based services with TOSCA

Antonio Brogi and Jacopo Soldani

Abstract


The OASIS TOSCA specification [OAS13b] aims at enhancing the portability and interoperability of cloud-based applications by providing a language to describe and manage them across heterogeneous clouds. A cloud-based application is modelled by a service template, an orchestration of typed nodes which can be in turn instantiated by matching [BS13] other service templates. In this paper we present a methodology to non-intrusively adapt a service template S into a new service template newS which exactly matches a node type N , and hence to easily reuse any actual service modelled by S to deploy cloud-based applications that rely on N .


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Gesellschaft für Informatik, Bonn
ISBN 978-3-88579-626-8


Last changed 18.11.2014 21:15:53