@inproceedings{larcc:IaaS_private:PDP:16,
	author={Adriano Vogel and Dalvan Griebler and Carlos Alberto Franco Maron and Claudio Schepke and Luiz Gustavo Fernandes},
	title={{Private IaaS Clouds: A Comparative Analysis of OpenNebula, CloudStack and OpenStack}},
	booktitle={24th Euromicro International Conference on Parallel, Distributed and Network-Based Processing (PDP)},
	series={},	
	pages={672-679},
	publisher={IEEE},	
	volume={},
	address={Heraklion Crete, Greece},
	month={Febuary},
	year={2016},
	abstract={Despite the evolution of cloud computing in recent years, the performance and comprehensive understanding of the available private cloud tools are still under research. This paper contributes to an analysis of the Infrastructure as a Service (IaaS) domain by mapping new insights and discussing the challenges for improving cloud services. The goal is to make a comparative analysis of OpenNebula, OpenStack and CloudStack tools, evaluating their differences on support for flexibility and resiliency. Also, we aim at evaluating these three cloud tools when they are deployed using a mutual hypervisor (KVM) for discovering new empirical insights. Our research results demonstrated that OpenStack is the most resilient and CloudStack is the most flexible for deploying an IaaS private cloud. Moreover, the performance experiments indicated some contrasts among the private IaaS cloud instances when running intensive workloads and scientific applications.},
}