A novel approach for scheduling service request in cloud with trust monitor

Cloud computing serves as the service provider globally connected, which provides service to the cloud users. The processing of the users request plays an important role in the cloud service. In order to achieve low response time of the requested user service, the services are processed as such resulting in low throughput where all the users can´t receive their guaranteed service from the cloud provider. The random processing of service as a result, a security issue such as intrusion also occurs. The novel cloud scheduling scheme uses SLA(Service Level Agreement) along with trust monitor to provide a faster scheduling of the over flooding user request with secure processing of the request. The security of the cloud is maintain based on the SLA criteria and trust monitor acts as the third party and monitors whole processing of the services, any illegal action is consider as intrusion and reported to the scheduler and message is sent to the user and provider and further penalties is taken. The schedule gives improved fast schedule time and low rescheduling ratio than grid scheduling. The proposed schedule scheme provides advantages and better performance for both the cloud user and service provider.