Carry Forward and Access Control for Unused Resources in Multi Sharing System of Hybrid Cloud

摘要

The cloud is a collection of resources like hardwares and softwares etc., and these resources are shared between public and private cloud for better resource utilization. The entire idea behind our model is to concentrate on how to magnify the resource usage on Multi sharing system with reservation policy plans in hybrid cloud environment and how to provide access control to Carry Forward of Unused Resources. In existing system, the cloud offers various types of reservation plans and on-demand plans with restrictions. Scope for either under or over provisioning of reserved resources was not taken care of. It was very much restricted to sharing of resources with multiple users. This was leading to an over and under provisioning of resources and no option was provided to carry forward the unused resources and there was no access control for their contribution of resources. So, to overcome with this problem "Multi Sharing Resources in Hybrid Cloud (MSRHC)" model is proposed. The proposed model mainly aims to enable sharing of multiple resources by multiple users and providing access control to unused resources. The experimental results show that by using Carry Forward of Unused Resources (CFUR) and Access Control for Contributed User (ACCU) approach, the results have produced 100 percent of resource utilization and full fledge access only to contributor user which reduces the cost.