A Novel Trust Architecture Based Resource Selection in Cloud

  • A.V.H. Sai Prasad, G.V.S Rajkumar

Abstract

Cloud Computing has provided dynamic services of computing that is based on the Internet by making use of virtualized resources on a large scale. The allocation of resources in Cloud Computing is quite complex owing to its dynamic nature. Resources selected for scheduling in the cloud has to be maintain efficient Authentication, Integrity and Confidentiality to ensure that data is not misused. The three components specified can be managed by different methodologies in the cloud by the Cloud Service Provider (CSP). For example, biometric authentication increases security but is expensive and the CSP may not find himself competitive in the market. A highly capable resource may not complete the job due to poor bandwidth or the current job being dropped due to availability of another job for under higher pricing model.  This leads to the subject of Trust (or distrust) among the CSP’s. The trust (or the distrust) is subjective and specific at the probability level, where the agent tends to believe that the other group of agents perform any particular action that may have to go through a monitor. Trustworthiness of the resource can be directly related to the performance which the end user may see from the perspective of Makespan, a standard benchmark. In this work, a novel trust mechanism is proposed and the proposed system is integrated with the scheduler using the Min-Min algorithm. Experimental results show the improved performance of the proposed trust-based resource selection prior to scheduling.

Published
2019-11-04
How to Cite
G.V.S Rajkumar, A. S. P. (2019). A Novel Trust Architecture Based Resource Selection in Cloud. International Journal of Advanced Science and Technology, 28(13), 01 - 19. Retrieved from http://sersc.org/journals/index.php/IJAST/article/view/1277
Section
Articles