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Virtual storage method and virtual storage device

A storage device and virtualization technology, which is applied in the direction of instruments, electrical digital data processing, input/output to record carriers, etc., and can solve the problems of difficulty in realizing the expansion of the storage capacity of the business system.

Active Publication Date: 2016-03-02
中电科网络安全科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the same data center, there may often be storage devices of different models, capacities and even different forms. As the scale of the data center expands and the number and types of storage devices increase, the business system will have to face a variety of architectures and different speeds. In a complex environment composed of various storage devices, it will become difficult to expand the storage capacity of the business system

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  • Virtual storage method and virtual storage device

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] Any feature disclosed in this specification (including the abstract and drawings), unless specifically stated, can be replaced by other equivalent or similar purpose alternative features. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0030] Such as figure 1 The virtualized storage device shown is characterized in that: its interface includes a service terminal and a storage terminal; the service terminal is connected to each service system and provides virtual NAS and SAN storage services to the service system; ...

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Abstract

The invention provides a virtual storage method and a virtual storage device. The virtual storage device comprises a service end interface and a storage end interface. The method comprises the following steps of: according to data storage attribute required by a service system, identifying a storage device meeting the data storage attribute, and storing the data requiring storage in the corresponding storage device; and storing the data requiring storage of the service system in the corresponding storage device after executing encryption. The virtual storage method and the virtual storage device can automatically allocate storage environment, and can easily expand storage capacity of the service system.

Description

technical field [0001] The invention relates to a virtualized storage method and a storage device, in particular to a virtualized storage method and a storage device suitable for the field of data storage. Background technique [0002] At present, the data storage method of large-scale business systems usually uses business services to connect to the designated storage device through the storage network to complete the data storage work. The storage device is usually a disk array of various forms. In this case, the data is stored in the disk device in plain text. middle. [0003] In the same data center, there may often be storage devices of different models, capacities and even different forms. As the scale of the data center expands and the number and types of storage devices increase, the business system will have to face a variety of architectures and different speeds. In a complex environment composed of various storage devices, it will become difficult to expand the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06
CPCG06F3/0664
Inventor 王华磊
Owner 中电科网络安全科技股份有限公司