基于OpenStack构建私有云计算平台  

Constructing a Private Cloud Computing Platform Based on OpenStack

作　　者：李小宁[1] 李磊[1] 金连文[1] 黎德生[1] 

机构地区：[1]华南理工大学电子与信息学院,广州510640

出　　处：《电信科学》2012年第9期1-8,共8页Telecommunications Science

基　　金：国家自然科学基金资助项目(No.61075021)

摘　　要：云计算是近几年来IT领域非常热门的研究方向,而私有云凭借其安全性、可控性以及有效利用IT设备资源等特性,在云计算领域占据重要位置。本文详细介绍了OpenStack开源云计算平台的架构以及OpenStack的5个功能模块的关系,并重点介绍了一种基于OpenStack构建私有云的方案。此外,本文还分享了私有云平台搭建过程中遇到的问题和解决方法,并分析了此私有云平台的安全性以及弹性计算资源分配能力。Cloud computing is a very popular research direction in the IT field in recent years, and private cloud is very important in cloud computing because it＇s safety, controllability and effective use of IT equipment resources. This paper introduces the architecture of an open source cloud computing platform OpenStack and the relationship between five functional modules in OpenStack. This paper also highlights a method of building private cloud based on OpenStaek. In addition, this paper shares the problems met in building the private cloud platform and the solutions of solving the problems. In the end, this paper analyzes the security and flexible computing resource allocation capabilities of the private cloud platform.

关 键 词：计算平台 STACK OPEN IT领域 设备资源 有效利用 功能模块 资源分配 

分 类 号：TP332[自动化与计算机技术—计算机系统结构]