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Resource integration method for distributed storage and centralized storage

A distributed storage and resource integration technology, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the heterogeneity of centralized storage, and does not solve how to integrate centralized storage and distributed storage, etc. problems, to simplify management, improve storage resource utilization, and avoid storage islands

Inactive Publication Date: 2017-12-29
STATE GRID CORP OF CHINA +3
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  • Abstract
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  • Claims
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Problems solved by technology

Moreover, the traditional virtualization solution only solves the problem of centralized storage heterogeneity, but does not solve the problem of how to integrate centralized storage and distributed storage

Method used

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  • Resource integration method for distributed storage and centralized storage
  • Resource integration method for distributed storage and centralized storage
  • Resource integration method for distributed storage and centralized storage

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Embodiment Construction

[0028] Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:

[0029] The present invention is a resource integration method of distributed storage and centralized storage, such as figure 1 with 3 shown, including the following steps:

[0030] (1) adding the volume of the storage system to the virtualization gateway SVC;

[0031] (2) Convert the added storage volume into an MDisk volume;

[0032] (3) Mdisk is formed into a virtualized storage pool;

[0033] (4) Create a virtual storage volume in the virtual storage pool;

[0034] (5) Create a host on the storage virtualization gateway SVC;

[0035] (6) Map the virtual storage volume to the host.

[0036] In step (1): divide the LUN volume from the distributed storage cluster and the centralized storage respectively, and map it to the SVC, and format it when creating a new volume in the SVC, otherwise performance will be affected.

[0037] In step (2): S...

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Abstract

The invention discloses a resource integration method for distributed storage and centralized storage. The method comprises the following steps that: (1) adding the volume of a storage system into a virtual gateway SVC (Switching Virtual Circuit); (2) converting the added storage volume into an MDisk volume; (3) constructing Mdisk into a virtual storage pool; (4) creating a virtual storage volume in the virtual storage pool; (5) creating a host on the stored virtual gateway SVC; and (6) mapping the virtual storage volume into the host. The method belongs to the technical field of virtualization. Through the method, distributed storage resources and traditional centralized storage resources can be integrated, a resource use ratio and storage performance are improved, and an island phenomenon that traditional storage and new storage are entirely different is solved.

Description

technical field [0001] The invention relates to a resource integration method for distributed storage and centralized storage, and belongs to the technical field of storage virtualization. Background technique [0002] At present, storage virtualization technology is developing rapidly, but the industry has not yet formed a unified virtualization standard, and major storage vendors usually provide storage virtualization solutions based on their own core technologies. Judging from the storage virtualization products launched in the current industry, storage virtualization technologies can be divided into three types: host-based virtualization; network-based virtualization; storage device-based virtualization. [0003] Host-based storage virtualization technology: generally completed by logical volume management software under the host operating system. It usually needs to install logical volume management software under the same structure host and the same version of the ope...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06
CPCG06F3/0604G06F3/0665G06F3/067
Inventor 曾楠蒋隽鹏谢宾铭王晓东柏广宇李东辉赵金虎张昕郑磊王均
Owner STATE GRID CORP OF CHINA
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