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Resource matching method and device in VPC migration

A resource matching and resource technology, applied in the field of resource matching, can solve problems such as low resource matching optimization degree, bandwidth waste, and inability to guarantee network security capabilities, and achieve the effect of meeting network security guarantee requirements and improving optimization degree

Active Publication Date: 2014-02-19
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technology has the following technical defects: when performing resource matching in VPC migration, usually when a matching method that meets the requirements is found, the search is not continued, so the above-mentioned matching method finds only one result; however, all The obtained matching results cannot be guaranteed to meet the selection criteria of cloud computing providers. For example, cloud computing service providers tend to obtain matching methods that save bandwidth, and the above resource matching is selected according to user needs. In the obtained matching results, there may be nodes The long distance leads to waste of bandwidth, which is not conducive to the allocation of network bandwidth by cloud computing service providers, and the optimization of resource matching is low; moreover, in resource matching, only the resources matching the terminal server of the customized network are found in the cloud , cannot guarantee the security capability of the original network after migration

Method used

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  • Resource matching method and device in VPC migration
  • Resource matching method and device in VPC migration
  • Resource matching method and device in VPC migration

Examples

Experimental program
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Embodiment 1

[0021] figure 1 It is a schematic flowchart of an embodiment of a resource matching method in VPC migration of the present invention, and the method may be executed by the resource matching device described in Embodiment 3 of the present invention. like figure 1 As shown, the method may include:

[0022] 101. According to the VPC migration request, obtain the node attributes, link attributes and adjacency matrix of the customized network and the cloud network;

[0023] Among them, the node attributes, link attributes and adjacency matrix in the network can be defined according to the network requirements customized by the user; the node attributes can include the network security device attributes in the customized network, that is, the security devices in the network are also abstracted as nodes, The attributes of the network security device may include, for example, the category, model, and security policy of the security device. By abstracting network security devices in...

Embodiment 2

[0030] figure 2 It is a schematic flowchart of another embodiment of the resource matching method in VPC migration of the present invention, and this embodiment is a specific description of the method in Embodiment 1. like figure 2 As shown, the method may include:

[0031] 201. Receive a VPC migration request;

[0032] Wherein, the resource matching device described in Embodiment 3 may receive the VPC migration request of the network customized by the user; the request may include the user's requirements for the customized network, for example, node attributes and link attributes in the customized network.

[0033] In this step, if multiple VPC migration requests are received, they can be processed sequentially according to the principle of first received, first processed. Achieve fair handling of various VPC migration requests.

[0034] 202. Obtain the node attributes, link attributes, and adjacency matrix of the customized network and the cloud network where the VPC i...

Embodiment 3

[0060] image 3 It is a schematic structural diagram of an embodiment of the resource matching device in the VPC migration of the present invention. The resource matching device can execute the resource matching method of any embodiment of the present invention; the device can be set on the cloud provider side in specific implementation. After receiving the user's VPC migration request, the device can be used to perform resource matching processing in the VPC migration.

[0061] This embodiment briefly describes the structure of the device, and the specific working principles of the modules can be combined with reference to any method embodiment of the present invention. like image 3 As shown, the device may include a request processing unit 31 , a topology abstraction unit 32 , a physical matching unit 33 and an evaluation result unit 34 .

[0062] in,

[0063] A request processing unit 31, configured to receive a VPC migration request;

[0064] The topology abstraction un...

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Abstract

Embodiments of the present invention provide a method and an apparatus for resource matching in VPC migration. The method includes: acquiring a node attribute, a link attribute and an adjacent matrix of a customized network requiring VPC migration according to a VPC migration request, where the node attribute includes a network security device attribute of the customized network, and further acquiring a node attribute, a link attribute and an adjacent matrix of a cloud network in which the VPC is located, where the adjacent matrices are used for indicating a connection between nodes; obtaining multiple matching resources in the cloud network according to a subgraph isomorphism algorithm, where the matching resources correspondingly match the node attribute, the link attribute and the adjacent matrix of the customized network, and selecting one of the multiple matching resources as a VPC into which the customized network migrates. The embodiments of the present invention improve the resource matching efficiency and precision in VPC migration, and meet requirement of guaranteeing the network security.

Description

technical field [0001] The invention relates to information technology, in particular to a resource matching method and device in VPC migration. Background technique [0002] The cloud is a resource on a server cluster on the Internet, which includes hardware resources and software resources, and can be used to provide users with computing processing. Cloud computing is a new type of commercial computing model developed by distributed computing, parallel processing, etc., using resources in the cloud for computing; cloud computing providers usually provide free or on-demand rental to technology developers or enterprises Users provide services such as data storage, analysis and calculation. Among them, the virtual private cloud (virtual private cloud, referred to as: VPC) in cloud computing has strong isolation, and the clusters and data centers built by users are regarded as independent and isolated subsets of cloud services, and users have relatively reliable resources in ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04L29/06
CPCH04L41/0816H04L67/10
Inventor 王东晖吴晓昕王蛟
Owner HUAWEI TECH CO LTD
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