一种虚拟化资源管理服务模型及其实现  

A Service Model for Virtual Resource Management and Its Implementation

作　　者：王敏[1] 李静[1] 范中磊[1] 许鲁[1] 

机构地区：[1]中国科学院计算技术研究所

出　　处：《计算机学报》2005年第5期856-863,共8页Chinese Journal of Computers

基　　金：国家"八六三"高技术研究发展计划基金项目(2002AA112010;2002AA1Z2102B)资助.~~

摘　　要：当前IT资源基础构架日益增长的复杂性和不断变化的应用对系统平台的要求,使得如何搭建合理的资源管理基础构架成为企业信息平台亟待解决的基本问题.按需计算或效用计算等理念成为业界追求的目标,SOA思想是解决应用集成的一种思路.该文提出了一种虚拟化资源管理服务模型VMA,它适用于构建计算机系统资源的统一管理平台.我们也实现了VMA最小系统,它包括3个虚拟资源管理系统虚拟存储资源系统VSDS、虚拟计算资源系统VCRS、虚拟用户资源系统VUSS.这3个系统分别提供三种虚拟资源VSDS提供虚拟化的存储空间;VCRS提供虚拟化的服务器;VUSS提供虚拟化的用户系统.该文介绍了VMA模型概念,分别介绍了VMA的实现并描述了未来的工作.Today information resource infrastructure becomes more complicated than before and the rapidly-changed applications need system platform to be more flexible and dynamic, that make it essential and important for enterprises to build a reasonable information resource management infrastructure. On-demand computing and utility computing become many enterprises’ goal and service-oriented architecture (SOA) is regarded as a way of reorganizing software applications and infrastructure into a set of interacting services. This paper presents a service model for virtual resource management, VMA, which be applicable to build enterprises’ uniform management infrastructure of information system resources. Authors have implemented a VMA prototype that composed of three virtual resource management systems: virtual user system management system (VUSS), virtual storage device system (VSDS), virtual computing resource system (VCRS). Those systems provide three types of virtual resource. VUSS provides virtual user system, and VSDS produces virtual storage space, and VCRS provides virtual servers. This paper introduces the architecture and concepts of VMA and the three systems, and the future research are also illustrated finally.

关 键 词：VMA 网络存储 虚拟化 资源管理 面向服务的架构 

分 类 号：TP302[自动化与计算机技术—计算机系统结构]