异构私有云管平台通用适配器的研究与实现

Research and implementation of a general adapter for heterogeneous private Cloud Management Platform

在云计算技术日趋成熟以及企业业务量迅速增多的推动下,企业IDC部署了多种异构的私有云平台以支持复杂多样的业务场景。随之出现云管理平台冗杂、资源分散、难于集中管理的现象。市场现存的云管理工具,其管理对象缺乏对国内云计算产品的纳管,且价格昂贵。本文提出一种基于异构私有云计算平台的通用适配器模型,具有成本低、深度可定制化、可伸缩性强等特点。本文选取华为和Redhat OpenStack、CloudStack以及VMware vSphere虚拟化平台此类极具代表性的私有云平台,采用适配器、工厂方法等设计模式,转化云平台原有API为统一适配器接口。以该适配器模型为中间层,加之底层物理资源和上层CMP的配合,可成功实现异构私有云资源集中管理,简化多云管理系统,工作效率和资源利用率得到双重提升。

Driven by the growing maturity of cloud computing technology and increasing volume of business,IDC of enterprises has deployed a variety of heterogeneous private cloud platforms to support different business scenarios.There are many kinds of CMP,which are difficult to centrally manage.Management objects of the existing cloud management tools are lacking of domestic cloud computing products,and the price is high.The universal adapter model based on heterogeneous private cloud platform is proposed in this paper.It has lowcost,deep customization and excellent scalability and so on.This paper selects some representative private cloud platforms such as HuaWei,Redhat OpenStack,Cloud Stack and VMware vSphere,and uses adapter,factory methods and other design patterns to transform the original API of the cloud platform as an unified adapter interface.The integration of adapter model,hardware infrastructure and CMP,which can achieve centralized management,simplify the multiple management system,and improve the utilization of resources and work efficiency.