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Virtual machine migration method and system, storage medium and equipment

A virtual machine migration and virtual machine technology, applied in the field of cloud computing, can solve the problems of inconvenience and high efficiency of virtual machines, and achieve the effects of simple operation, good compatibility and high efficiency

Inactive Publication Date: 2021-11-02
济南浪潮数据技术有限公司
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  • Description
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Problems solved by technology

[0007] In view of this, the purpose of the present invention is to propose a virtual machine migration method, system, storage medium and equipment to solve the problem of inconvenient and efficient cross-platform cloud migration of virtual machines in the prior art

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  • Virtual machine migration method and system, storage medium and equipment
  • Virtual machine migration method and system, storage medium and equipment
  • Virtual machine migration method and system, storage medium and equipment

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Embodiment Construction

[0038] In order to make the object, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0039] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used to distinguish two entities with the same name or different parameters. It can be seen that "first" and "second" " is only for the convenience of expression, and should not be understood as limiting the embodiment of the present invention. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, of a process, method, system, product or other steps or elements inherent in a process, method, system, product, or device comprising a series of steps or elements.

[0040] Based on the above purpo...

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Abstract

The invention provides a virtual machine migration method and system, a storage medium and equipment, and the method comprises the steps of connecting a first region of a cloud platform to a first storage device and a second storage device, and connecting a second region of the cloud platform to the second storage device; dividing a part of storage space in the first storage device as a cloud hard disk of the virtual machine of the first area; cloning the cloud hard disk from the first storage device to the second storage device to obtain a cloned cloud hard disk; and managing a clone cloud hard disk of the second storage device through the second area, and creating a clone virtual machine for the second area through the clone cloud hard disk to complete migration of the virtual machine. According to the invention, the migration of the virtual machine can be carried out under the condition that the management network and the service network between the first area and the second area are not connected; the efficiency is higher, the migration process is simplified, online migration is supported, and operation is easy and convenient; moreover, various storage rear ends can be compatible, and the compatibility is good.

Description

technical field [0001] The present invention relates to the technical field of cloud computing, in particular to a virtual machine migration method, system, storage medium and equipment. Background technique [0002] Cloud computing (cloud computing) refers to a new computing model based on Internet-related services and realizing IT resource sharing through virtualization. Its core idea is to uniformly manage and schedule computing, storage, network, software and other resources through the network, realize resource integration and configuration optimization, and satisfy different users with service methods to obtain and expand at any time, use and pay on demand, and minimize costs, etc. Various needs. With the rapid development of the global cloud computing market, the OpenStack platform is gradually being used by major companies, enterprises and institutions as cloud management software to manage related resources. Common technical solutions for migrating virtual machine...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/455
CPCG06F9/45558G06F2009/4557
Inventor 王旭东李宪状郭涛
Owner 济南浪潮数据技术有限公司
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