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Method and system for sharing storage resources

A technology for sharing storage and storage resources, which is applied in the field of communication and can solve the problems that the storage resources of network storage devices cannot be reused and wasted by server cluster systems.

Active Publication Date: 2014-05-14
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the other hand, the storage resources of the network storage devices originally accumulated by the enterprise cannot be reused by the server cluster system, resulting in a great waste

Method used

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  • Method and system for sharing storage resources
  • Method and system for sharing storage resources

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Embodiment Construction

[0070] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments.

[0071] In addition, the term "and / or" in this article is only an association relationship to describe the associated objects, indicating that there can be three kinds of relationships, for example, A and / or B, it can mean that A exists alone, A and B exist at the same time, There are three cases of B alone. In addition, the character " / " in this document generally indicates that the related objects are an "or" relationship.

[0072] The technical solution provided by the embodiment of the present invention realizes the fusion of heteroge...

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Abstract

Embodiments in the invention disclose a method and a system for sharing storage resources. The storage resources in a hard disk and a storage array are divided into a plurality of storage partitions and form a shared storage resource pool. A read write control module is allotted to each storage partition. Global partition information is generated to record the corresponding relation of each storage partition and the corresponding read write control module in the shared storage resource pool, and therefore the corresponding storage partition of strage request information received in subsequent can be determined, the read write control module corresponding to the partition corresponding to the storage request information can be determined according to the global partition information, and finally the storage request information can be sent to the determined read write control module so as to allow the read write control module to execute the operation of the storage request information. The method and the system can achieve rapid and simple fusion of different storage resources, thus utilizing the various storage resources efficiently, saving the cost and avoiding wasting of the reaources.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and system for sharing storage resources. Background technique [0002] In cloud computing applications, the server cluster system integrates computing resources, storage resources and network resources, and uses virtualization and other technologies to provide them to users through the network. The form of the application is, for example, a virtual machine (Virtual Machine, “VM” for short), computing capability, storage capability lease, and the like. [0003] At present, due to different types of resource requirements and other reasons, the storage resources provided by the server cluster system usually use different devices, and the sources of storage resources are diversified. For example, the self-contained storage resources of the server nodes, and independently deployed storage resources, such as storage area network (Storage Area Network, “SAN” fo...

Claims

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Application Information

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IPC IPC(8): H04L29/08
Inventor 顾炯炯闵小勇
Owner HUAWEI TECH CO LTD
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