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Issue No.05 - September/October (2009 vol.13)
pp: 14-22
Borja Sotomayor , University of Chicago
Rubén S. Montero , Complutense University of Madrid
Ignacio M. Llorente , Complutense University of Madrid
Ian Foster , University of Chicago
One of the many definitions of "cloud" is that of an infrastructure-as-a-service (IaaS) system, in which IT infrastructure is deployed in a provider's data center as virtual machines. With IaaS clouds' growing popularity, tools and technologies are emerging that can transform an organization's existing infrastructure into a private or hybrid cloud. OpenNebula is an open source, virtual infrastructure manager that deploys virtualized services on both a local pool of resources and external IaaS clouds. Haizea, a resource lease manager, can act as a scheduling back end for OpenNebula, providing features not found in other cloud software or virtualization-based data center management software.
distributed systems, virtual machines, cloud computing
Borja Sotomayor, Rubén S. Montero, Ignacio M. Llorente, Ian Foster, "Virtual Infrastructure Management in Private and Hybrid Clouds", IEEE Internet Computing, vol.13, no. 5, pp. 14-22, September/October 2009, doi:10.1109/MIC.2009.119
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9. B. Rochwerger et al., "The Reservoir Model and Architecture for Open Federated Cloud Computing," IBM Systems J., Oct. 2008.
10. R. Moreno-Vozmediano, R. Montero, and I. Llorente, "Elastic Management of Cluster-Based Services in the Cloud," Proc. 1st Workshop on Automated Control for Datacenters and Clouds (ACDC 09), ACM Press, 2009, pp. 19–24.
11. B. Sotomayor et al., "Capacity Leasing in Cloud Systems using the OpenNebula Engine," Proc. Cloud Computing and Applications 2008 (CCA 08), 2008; www.cca08.orgpapers.php.
12. B. Sotomayor et al., "Resource Leasing and the Art of Suspending Virtual Machines," Proc. 11th IEEE Int'l Conf. High-Performance Computing and Communications (HPCC 09), IEEE Press, 2009, pp. 59–68.
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