Service management in distributed system

A trust rule between a first service and a second service in a plurality of services deployed in a distributed system is received; the trust rule defines whether the first service is allowed to access the second service. A trust tree is obtained for the distributed system, and the trust tree compris...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Jiang, Peng Hui, Wen, Li, Zhao, Hui, Xu, Guang Yi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A trust rule between a first service and a second service in a plurality of services deployed in a distributed system is received; the trust rule defines whether the first service is allowed to access the second service. A trust tree is obtained for the distributed system, and the trust tree comprises a plurality of certificates for accessing the plurality of services. A first group of certificates is selected for the first service based on the trust rule and the trust tree, and the first group of certificates enables the first service to access the second service.