摘要
随着云计算和大数据技术的发展,现代企业数据存储的管理越来越复杂,存储虚拟化逐渐成为各大IT厂商关注的热点。本文对目前市场上主流的存储虚拟化技术的特点和适用场景进行了分析,列举了每种技术的优点和缺点,以及代表厂商和产品,并根据市场热点关注的特性,对三种主流存储虚拟化技术进行了对比,最后对存储虚拟化技术未来的发展趋势做出了展望。
With the evolution of cloud computing and big data, the management of the external data storage in modem enterprises becomes more and more complex. Storage virtualization gradually becomes the hot topic of top IT vendors. This paper focuses on the analysis of storage virtualization technology and their user scenarios. It discusses advantages and disadvantages of the current virtualization technologies and briefly introduces the mainstream products of the top vendor. Then according to the widely interested feature of the market, three kinds of storage virtualization technologies are compared with each other. Finally the outlook of the future development trends is introduced.
