SAN存储虚拟化研究

Research on Virtualization of SAN

随着存储技术的发展,虚拟存储技术在存储设备管理和访问中的作用日益重要,介绍了目前虚拟存储技术的发展,重点讨论了SAN的虚拟化技术,提出了在目前SAN的虚拟技术实现上的一种扩展方式,通过卷管理器实现存储资源的统一管理和建立统一的SAN文件系统实现文件资源的共享,进一步提高SAN的资源共享和管理性能.

With the development of storage technology, virtualization technology is more important in managing and accessing the storage device. The article introduce the corresponding storage virtualization techonology and make an emphasis on virtualization of SAN. A new method of virtualization of SAN was proposed, resource sharing and management capacity can be improved by SAN volume controller and SAN file system.