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System and method for automatic virtual machine migration between heterogeneous cloud platforms

A technology of automatic migration and virtual machine, applied in the field of cloud platform, can solve the problem of cumbersome operation process, and achieve the effect of reducing workload

Active Publication Date: 2020-12-01
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Based on the above discussion, in the prior art, manual operations are required for the migration of virtual machines, and the operation process is very cumbersome

Method used

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  • System and method for automatic virtual machine migration between heterogeneous cloud platforms
  • System and method for automatic virtual machine migration between heterogeneous cloud platforms
  • System and method for automatic virtual machine migration between heterogeneous cloud platforms

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Embodiment Construction

[0048]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.

[0049] The core of the present invention is to provide a virtual machine automatic migration system and method between heterogeneous cloud platforms, which are used to reduce the tedious work caused by manual operation.

[0050] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and spe...

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Abstract

The invention discloses an automatic migration system and method for virtual machines between heterogeneous cloud platforms. The system comprises a judgment unit, a first import unit, a second import unit, a format conversion unit and an operating system matching unit. The judgment unit judges whether the formats of magnetic disk files of a source virtual machine is matched with the formed supported by the target cloud platform or not. The first import unit and the second import unit are used for importing the magnetic disk files or the corrected magnetic disk files to the target cloud platform. The format conversion unit is used for converting the formats of the magnetic disk files. The operating system matching unit is used for determining the update status of an operating system of the target cloud platform and a magnetic disk interface driver of the source virtual machine. The system can achieve automatic migration of the virtual machines, the workload of manual operation is greatly reduced, the update state of the operating system of the target cloud platform and the update state of the magnetic disk interface driver of the source virtual machine can be determined according to the number of magnetic disks contained in the virtual machines, and therefore migration of the virtual machines containing one or more magnetic disks can be achieved.

Description

technical field [0001] The present invention relates to the technical field of cloud platforms, in particular to a virtual machine automatic migration system and method among heterogeneous cloud platforms. Background technique [0002] Cloud platforms: Cloud platforms provide "cloud"-based services for developers to use when creating applications. The cloud platform mentioned in the present invention specifically refers to the IaaS cloud platform, and there are many kinds of cloud computing infrastructure software vendors in the IaaS cloud platform, such as VMware, Microsoft, IBM, OpenStack, etc. Virtualization technology is the core technology of cloud platform. [0003] A virtual machine refers to a complete system that is simulated by software and has complete hardware system functions and runs in a completely isolated environment. By generating a new virtual image of the existing operating system, the virtual system has exactly the same functions as the real system. It...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/455
CPCG06F9/45558G06F2009/4557
Inventor 王栋玄佳兴陈智雨葛冰玉沈雪晴白东霞闫瑜王丽君王晨辉刘浩孙乔李祉岐
Owner STATE GRID CORP OF CHINA
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