In this paper, we introduce an automated way to build a private cloud based on the Eucalyptus open-source cloud toolkit with the Fully Automatic Installation software package. Once the ‘configuration space’ is configured properly, it can be easily applied to build private clouds that consist of nodes from few to hundreds. Furthermore, an arbitrary number of nodes can be added to or removed from the cloud with minimum effort whenever it is needed. We show the details of our work with examples and explanations. Performance evaluation of this scheme is also presented in this paper.
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