基于自然云的云计算模型

In the network autonomous system, computing cloud model is designed to provide better communication robustness and security. The model composed of one or more middleware and uniform management platform. With dynamic management and configuration of the middleware, the performance of the system can be improved greatly, and the wide range of requirements of different types and scale can be satisfied. This paper introduces the computing cloud model based on the forming picture of clouds in nature. It also introduces the life cycle and the model of the computing cloud. At last, Amazon Elastic Computing Cloud platform will be introduced as an example of the computing cloud.