ETD

Archivio digitale delle tesi discusse presso l'Università di Pisa

Tesi etd-06192013-160939


Tipo di tesi
Tesi di laurea magistrale
Autore
SOLDANI, JACOPO
URN
etd-06192013-160939
Titolo
Matching cloud services with TOSCA
Dipartimento
INFORMATICA
Corso di studi
INFORMATICA
Relatori
relatore Prof. Brogi, Antonio
Parole chiave
  • TOSCA
  • multi-cloud application
  • service matching
Data inizio appello
19/07/2013
Consultabilità
Completa
Riassunto
The OASIS TOSCA specification aims at enhancing the portability of cloud-based applications by defining a language to describe and manage service orchestrations across heterogeneous clouds. A service template is defined as an orchestration of typed nodes, which can be instantiated by matching other service templates. In this thesis, after defining the notion of exact matching between TOSCA service templates and node types, we define three other types of matching (plug-in, flexible and white-box), each permitting to ignore larger sets of non-relevant syntactic differences when type-checking service templates with respect to node types. We also describe how service templates that plug-in, flexibly or white-box match node types can be suitably adapted so as to exactly match them.
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