Recently, cloud computing prompts a chance for the transformation of service mode. The way of service provision from infrastructure construction, platform support to value-add applications which can be seen as the content of service becomes more diverse. The existing Certification Authority of Interior Ministry (MOICA) registration authority system works very well, but there may be some potential problems inevitably. In this paper, in order to follow the world trend of energy saving and carbon reduction and take the advantage of cloud virtualization to solve the potential problems of existing MOICA registration authority system, we try to give new cloud registration authority architecture and use Microsoft Hyper-V virtualization technique to create virtual machine server set and give an experiment for virtual machine management test.
MOICA Windows Server 2008 R2