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计算机技术飞速发展极大地影响了这个时代的方方面面。存储虚拟化技术的发展就是其中的一个代表。从传媒业的角度讲,存储虚拟化不但使各报社、杂志社、通讯社等运营成本降低,更关键的是使原本各自为战的部门整合成一个系统,打破了组织内部固有的壁垒,使信息资源得到了共享。这样不仅节约了运营成本,更提升了组织协调能力。各大IT厂商对此技术的发展也是趋之若鹜,如思科、IBM、EMC、HP等等。他们有的是从技术本身出发,提出解决方案;有的则是从实际应用出发,致力于生产出更实用的产品。他们在存储虚拟化上既有竞争,也出现了思科与IBM的合作案例。为了深入探索存储虚拟化存在的问题和发展趋势,同时了解相关产品的性能和成果,我们特别策划了“存储虚拟化之路”专题,采访相关厂商的负责人或专家,以期能达到管中窥豹之功效。本期,记者采访了思科顾问工程师杨大恒,请他从思科的角度,解释了存储虚拟化的几个相关问题。
The rapid development of computer technology has greatly affected all aspects of this era. The development of storage virtualization technology is one of the representatives. From the perspective of the media industry, storage virtualization not only reduces the operating costs of newspapers, magazines and news agencies, but more importantly, integrates the departments that were originally fighting each other into one system, breaking the inherent barriers within the organization and making the information Resources have been shared. This not only saves operating costs, but also enhances the ability of organization and coordination. The major IT vendors are also flocking to the development of this technology, such as Cisco, IBM, EMC, HP and so on. Some of them are starting from the technology itself, put forward solutions; others are starting from the practical application, is committed to producing more practical products. They both compete in storage virtualization, there have been cases of cooperation between Cisco and IBM. In order to further explore the existing problems and trends in storage virtualization and understand the performance and achievements of related products, we specially planned the topic of “Road to Storage Virtualization” and interviewed the responsible persons or experts of relevant manufacturers in order to achieve the goal of The effect. This issue, the reporter interviewed Cisco consultant engineer Yang Daheng, asked him from Cisco's point of view, to explain several issues related to storage virtualization.