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Method and device for virtual machine allocation

A virtual machine and technology to be allocated, which is applied in the field of virtual machine allocation, can solve problems such as the absence of a unified and fast solution, and achieve the effect of automatic allocation and improved reliability

Active Publication Date: 2018-11-30
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For the above two problems of physical machine selection and instance running status monitoring, there is no unified and fast solution

Method used

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  • Method and device for virtual machine allocation
  • Method and device for virtual machine allocation

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0037] The embodiment of the present invention provides a virtual machine allocation method, which is mainly used to solve the problem of how to select a suitable physical machine for a virtual machine based on business requirements and physical machine status. The process is as follows figure 1 shown, including:

[0038] 101. Obtain the number of office sites in the data center, the number of racks in each office site, the number of frames in each rack, the number...

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Abstract

The present invention discloses a virtual machine allocating method and relates to the technical field of communication. The method is used for realizing a fast and unified virtual machine allocating manner so as to guarantee reliability of virtual machines. The method comprises: acquiring a local address number of a data center, a rack number of each local address, a machine frame number of each rack, a physical host number of each machine frame, and a number of the required virtual machines; and determining the virtual machines which need to be allocated in each rack; when the host number in each machine frame is greater than or equal to a corresponding number of third to-be-allocated virtual machines, respectively allocating one virtual machine to each of hosts of which the number is the same with that of the third to-be-allocated virtual machines; or allocating the virtual machines, of which the number is the same with the hosts in the first machine frame, to the first machine frame, and allocating virtual machines, which are not allocated to the first machine frame, to one or a plurality of hosts of a second machine frame. The method is suitable for the virtual machine allocating process.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to a method and device for virtual machine allocation. Background technique [0002] Virtualization technology can realize the flexible deployment and unified allocation of hardware resources, which is conducive to the maximum utilization of resources. Therefore, many industries have used virtualization technology to build data centers. When a function needs to be deployed, the management platform of the data center allocates the underlying hardware resources to the function according to the requirements. Each application program (which can also be regarded as a network element or a network function) runs in a virtual machine. A virtual machine runs on a host and is assigned corresponding computing, storage, and network resources. To cope with high-load scenarios, some businesses require the deployment of multiple instances of applications to process client reques...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/455G06F9/50
Inventor 李勇辉符刚薛淼朱斌马瑞涛
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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