Trust and reliability based scheduling algorithm for cloud IaaS

Abstract

Trust Models are used to enhance secure and reliable scheduling in Distributed, Grid and Cloud environment. Trust models that are being proposed or implemented in Distributed and Grid environment, does not fully fit in cloud computing environment. Since the parameters that have being taken into consideration in these trust models, does not fit in the cloud Infrastructure As A Service, a suitable trust model is proposed based on the existing model that is suitable for trust value management for the cloud IaaS parameters. Based on the above achieved trust values, a scheduling algorithm is also proposed that may further enhance the QOS of services been provided to the users. © 2013 Springer Science+Business Media New York.