*Lecturer (CSE), M.M. Engineering College, (Mullana) Ambala
**Research Scholar, R.P.I.I.T. College, (Bastara) Karnal
Online published on 26 June, 2013.
Virtualization provides a grained isolation mechanism those results in large systems, with full operating systems and a complete software services. The aim of this work is to provide the server virtualization with the help of we give more services at different security level of the different operating system on same physical machine without buying the anymore server machines. The server virtualization that runs in isolation from the rest of the system, with the full foundations of their more efficiency virtualized platform. We argue that this approach will provide a more scalable and sustainable approach for composing services in cloud environments, both in terms of dynamic operating system properties and services.