一种虚拟存储系统的设计与实现  

Design and Implementation of a Virtualization Storage System

作　　者：任建奇[1] 蔡皖东[1] 刘卫平[1] 

机构地区：[1]西北工业大学计算机学院,陕西西安710072

出　　处：《微电子学与计算机》2006年第5期152-153,156,共3页Microelectronics & Computer

基　　金：航空基础科学基金项目(03F53031);西安市工业攻关项目(GG200312)

摘　　要：文章提出和实现了一种虚拟化的存储系统,它采用基于iSCSI的分布式RAID技术,是一种以虚拟存储交换机为中心的虚拟化存储解决方案。它通过虚拟存储交换机将若干存储设备串联为一个存储池,提供稳定的虚拟化存储服务,具有高可用性、可扩展性、负载平衡性和管理方便等优点。经过系统测试,其系统功能和性能均达到了存储虚拟化的要求。In this paper, a virtualization storage system is designed and realized. It adopts the distributed RAID technology basing on iSCSI, and it is a virtualization storage solution which centers in virtualization storage swieher. Through virtualization storage swicher, it converts some storage devices into a big storage pool in series. It provides steady virtualization storage service. The system has high availability, expandahility, load balancing and it is easy to manage. By system testing, the functions and performance of this system has achieved design goals, and can satisfy the demands of the storage virtualization.

关 键 词：ISCSI 分布式RAID 虚拟存储 虚拟存储交换机 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]