Automatic quick cross-architecture migration method for virtual machines

A cross-architecture, virtual machine technology, applied in the field of virtual machine migration, which can solve the problems of long migration duration and a lot of manpower investment.

Pending Publication Date: 2021-05-18
紫光云技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present invention proposes a method for virtual machine automation and rapid cross-architecture migration to solve the problem that the existing migration method requires a large amount of manpower input, interrupts the customer's business for a long time, and each migration lasts too long, causing great the problem of negative impact

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  • Automatic quick cross-architecture migration method for virtual machines

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Embodiment Construction

[0022] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0023] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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Abstract

The invention provides an automatic quick cross-architecture migration method forvirtual machines. The method comprises the following steps: S1, querying all virtual machine instances at an old architecture node of a user; S2, configuring new architecture node corresponding information according to existing information of a virtual machine needing to be migrated, and generating a template after configuration is completed; S3, creating the configured new virtual machine according to the template at the new architecture node, and turning off the new virtual machine after the creation is completed; S4, migrating the data of the virtual machine needing to be migrated; and S5, finishing the whole migration process after all the data is migrated, and starting a new virtual machine, wherein the new virtual machine is the virtual machine which is located at the new architecture node and is completely consistent with the virtual machine needing to be migrated in specification, configuration and data. According to the automatic rapid cross-architecture migration method for the virtual machines, the problems that an existing migration method needs a large amount of manpower investment, customer services are interrupted for a long time, the duration time of each migration is too long, and great negative effects exist are solved.

Description

technical field [0001] The invention belongs to the technical field of virtual machine migration, and in particular relates to a method for automatic and rapid cross-architecture migration of virtual machines. Background technique [0002] After years of development, cloud computing technology has undergone tremendous changes from hardware, to software, to the overall architecture. For most public cloud vendors, every time the overall architecture changes, they will face the problem of migrating existing resources from the old architecture to the new architecture. This patent provides a fully automatic cross-architecture migration solution without data copying, which can realize automatic migration of cloud hosts, cloud hard disks and elastic public network IP. [0003] Simply speaking, migrating virtual machines and hard disks means transferring virtual machine and hard disk data from one resource pool to another. Before and after migration, it is necessary to ensure the ...

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 陈翠翠
Owner 紫光云技术有限公司
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