engleski

Secure Operations as Congestion Control Mechanism Within OpenStack Based Cloud Laboratory

In this paper we present a service that provides secure operation for OpenStack based compute operations. It is suitable for governing sensitive configuration operations in dynamic untrusted Cloud environments. We provide an example that is implemented as part of SEIPLab Cloud Service Monitoring System. SEIPLab Cloud is virtual laboratory solution developed for use of Software Engineering and Information Processing Laboratory equipment at Faculty of Rijeka that is used for student Software Engineering projects. To enable reliable simultaneous use of number of students and students groups sharing the same physical SEIPLab infrastructure we developed a smart management system for SEIPLab Cloud. The notification service, is a function that is realized as a service within OpenStack based Cloud solution that implements notification and validation of user activates trough SMS and e-mail communication. This service restricts user behavior in operations related to configuration of user laboratory environments. Thus, the service avoids possible cloud management congestion situations initiated by simultaneous users and irregular user behaviour.

Cloud computing, Libraries, Electronic mail, Software reliability, Security

nije evidentirano