Design And Implementation Of Private Cloud Management Platform Based On Openstack

As a new technology, cloud computing was emerged and developed in 2007, and "it is a calculation mode and utilizes internet technology to regard extensible and flexible IT-related ability as a kind of service to provide for multiple users.". With the gradual development and maturity of cloud computing technology, various cloud management platforms have emerged at the right moment. Cloud computing involves in resources with large scale, including numerous service hardware, all kinds of software, and numerous data, etc. Through the cloud management platform, it can realize integration of these resources, make different users allocate numerous resources effectively, reliably and reasonably, conduct management maintenance and real-time monitoring, and realize uniform management, allocation, deployment, monitoring and backups of hardware resources and software resources. At present, cloud platform develops rapidly both domestic and overseas, and there are relatively products, including OpenStack, Eucalyptus, OpenNebula, AbiCloud etc. aboard, Ali Cloud, Baidu Cloud, HUAWEI Cloud etc. interiorly.Cloud computing mainly divides into four modes, including public cloud, private cloud, mixed cloud and industrial cloud. In four cloud computing modes, the proportion occupied by private cloud is relatively lower. However, undeniably, private cloud has greater development potential. Demands of various enterprises and public institutions, and organizations are increasing constantly.This paper introduced a private cloud platform Web service system which based on REST architectural style under the historical background that domestic private cloud platforms have tremendous potential for development. First of all, this paper introduces topic background and research significance, next introduces critical technology involved in the system in details, including elaboration of some basic concepts in cloud computing and virtualization. Then, the paper analyzes various demands required by private cloud management cloud, elaborates related framework of private cloud management platform, analyzes framework used by the platform from logical framework and physical framework in details, and ultimately completes deployment and test of cloud platform.