论虚拟化技术对图书馆存储管理的投资保护

Study on the Investment Protection of Library Storage Management by Virtualization Technology

随着图书馆存储需求飞速发展,为更好的服务目前及将来的业务需求,就需要采用存储虚拟化技术来实现对图书馆存储设备的投资保护。分析了图书馆存储系统中面临的问题及其要求,探讨了目前图书馆中虚拟存储系统存在的不足和虚拟存储技术的优点以及图书馆中采用存储虚拟化技术的必要性,最后提出了图书馆虚拟存储系统规划应遵循的原则。

With the rapid development of library storage requirements, in order to better serve the current and future business requirements, the storage virtualization technology is required to realize the investment protection on the librarystorage equipment. In this paper, the confronted problems and the requirement of the library storage system are ana- lyzed, then the shortcomings of the virtual storage system in current library, the advantages of the virtual storage technology .and the necessity of the virtual storage technology in library are probed, finally, the principle that should be abided when programming the library virtual storage system is proposed.