Semantic Representation of Cloud Services: A Case Study for Openstack

摘要: Thanks to its high flexibility, cost-effectiveness and availability, Cloud Computing has quickly imposed itself on the IT scenery, rapidly flooding market with new appealing services offers. However, current lack of a shared standard for description such can represent an obstacle development interoperable portable solutions. The approach we investigate consists in creation set interrelated OWL ontologies, which describe both Services APIs/methods used invoke them, together their relative parameters. Furthermore, OWL-S is exploited internal workflow described services. Our representation also offers means Resources Configurations, be compared by SPARQL queries, enabling users easily choose among different proposed competing vendors. In this paper apply semantic based Openstack offer, represents optimal case study test prove effectiveness.