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Virtual machine storage resource deployment method and device

A storage resource and virtual machine technology, applied in the field of virtual machine storage resource deployment, can solve problems such as reducing storage reliability, and achieve the effects of improving reliability and high configuration efficiency

Active Publication Date: 2014-11-12
HUAWEI TECH CO LTD
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Problems solved by technology

[0004] However, the virtual machine deployment method in the prior art is randomly allocated according to the capacity, which may cause the system disk and data disk of the virtual machine to correspond to the same logical unit number, or the virtual machines that are mutually active and standby correspond to the same logical unit number in the data storage cluster. Unit number reduces the reliability of storage, so the prior art letter needs to be improved

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  • Virtual machine storage resource deployment method and device
  • Virtual machine storage resource deployment method and device
  • Virtual machine storage resource deployment method and device

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Embodiment Construction

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0045] The present invention provides a virtual machine storage resource deployment method and device. In the embodiment of the present invention, the virtual machine deployment needs to use the storage resources of the IaaS layer in cloud computing. The architecture diagram of storage resources in the cloud computing environment is as follows: figure 1 As shown, the storage medium may be a physical solid-state disk or hard disk drive, and the ...

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Abstract

The invention provides a virtual machine deployment method and a virtual machine deployment device. The method comprises the following steps of firstly acquiring a virtual machine storage resource description file, analyzing the storage resource description file to acquire the storage performance requirement of a virtual machine, and calling a logic unit number corresponding to the virtual machine and set by an IaaS layer management interface according to the storage performance requirement so as to further meet the storage performance requirement of the virtual machine. Compared with the prior art for determining the corresponding data storage group according to the storage capacity requirement of the virtual machine, when the storage resource is deployed, the logic unit number corresponding to the virtual machine is directly set according to the storage performance requirement, so that the storage resource description file of the virtual machine can be flexibly configured by ordinary technical personnel of the field, a main virtual machine and a standby virtual machine as well as a data disk and a system disk of the same virtual machine can be prevented from corresponding to an identical logic unit number in the data storage group, the reliability of the storage resource of the virtual machine can be improved, and the configuration efficiency is high.

Description

technical field [0001] The present invention relates to the technical field of cloud computing, in particular to a virtual machine storage resource deployment method and device. Background technique [0002] Cloud computing is a pay-by-use model that provides available, convenient, and on-demand network access and access to a configurable shared pool of computing resources, including networks, servers, storage, and application software. In a cloud computing environment, virtual machines share physical storage space at the IaaS layer, such as solid state drives (Solid State Drive, SSD) and hard disk drives (Hard Disk Drive, HDD). [0003] In the prior art, when deploying a virtual machine, the cloud management system determines the corresponding data storage cluster according to the storage capacity requirements of the virtual machine. The data storage cluster includes a plurality of logical units, and each logical unit is represented by a logical unit number (Logic Unit Numb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/455G06F9/50H04L29/08
CPCG06F9/455
Inventor 阳代平赖宝华
Owner HUAWEI TECH CO LTD
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