基于云计算的中间件技术研究

Research on middleware technology based on cloud computing

首先分析总结了云计算和中间件的特点以及两者结合的必要性和可行性,明确了中间件在云计算应用中的核心地位。并在此基础上提出了云计算中间件平台的架构,接着分析了该架构中各层的功能。最后重点讨论了云计算中间件的四种功能:管理虚拟资源池、动态调度虚拟资源、支持分布式存储和分布式数据库。

Firstly, this paper analyzes and summarizes the features of cloud computing and middleware, and the necessity and feasibility of the combination of the two. It points out clearly the central position of the middleware in the cloud computing applications. And on this basis, it presents the architecture of cloud computing middleware platform. Then it analyzes the function of each layer in the architecture. Finally,it focused on the four functions of cloud computing middleware： manage virtual resource pool, dynamic schedule virtual resources, support distributed storage and distributed database.