Interoperable Resource Management for establishing Federated Clouds

TitleInteroperable Resource Management for establishing Federated Clouds
Publication TypeConference Paper
Year of Publication2012
AuthorsKecskeméti G, Kertész Attila, Marosi A, Kacsuk P
EditorMassimo V, Brandic I, Francesco T
Conference NameAchieving Federated and Self-Manageable Cloud Infrastructures: Theory and Practice
PublisherIGI Global
Conference LocationHershey

Cloud Computing builds on the latest achievements of diverse research areas, such as Grid Computing, Service-oriented computing, business process modeling and virtualization. As this new computing paradigm was mostly lead by companies, several proprietary systems arose. Recently, alongside these commercial systems, several smaller-scale privately owned systems are maintained and developed. This chapter focuses on issues faced by users with interests on Multi-Cloud use and by Cloud providers with highly dynamic workloads. We propose a Federated Cloud Management architecture that provides unified access to a federated Cloud that aggregates multiple heterogeneous {IaaS} Cloud providers in a transparent manner. The architecture incorporates the concepts of meta-brokering, Cloud brokering and on-demand service deployment. The meta-brokering component provides transparent service execution for the users by allowing the interconnection of various Cloud brokering solutions. Cloud-Brokers manage the number and the location of the Virtual Machines performing the user requests. In order to decrease Virtual Machine instantiation time and increase dynamism in the system, our service deployment component optimizes service delivery by encapsulating services as virtual appliances allowing their decomposition and replication among {IaaS} Cloud infrastructures. The architecture achieves service provider level transparency through automatic virtual appliance replication and Virtual Machine management of Cloud-Brokers.

Page last modified: October 20, 2014