Virtual network function management message distribution method, device and equipment

A technology for virtualizing networks and managing messages, which is applied in the field of virtualized network function management message distribution, can solve problems such as system stability uncertainty, and achieve the effect of ensuring orderliness

Active Publication Date: 2021-10-22
NEW H3C BIG DATA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] In the existing technology, the consistent hash algorithm is used to realize the ownership management of different VNF ​​devices in the VNF Manger cluster. Since the traditional consistent hash algorithm needs to migrate part of the original data when adding a new service node, the migration operation is generally It needs to be carried out under the premise of interrupting system services, and data migration will bring uncertain factors to the stability of the system

Method used

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  • Virtual network function management message distribution method, device and equipment
  • Virtual network function management message distribution method, device and equipment
  • Virtual network function management message distribution method, device and equipment

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Embodiment Construction

[0037] Terms used in the embodiments of the present disclosure are only for the purpose of describing specific embodiments, not limiting the embodiments of the present disclosure. The singular forms "a", "said" and "the" used in the embodiments of the present disclosure are also intended to include the plural forms unless the context clearly indicates otherwise. As used in this disclosure, the term "and / or" is meant to encompass any and all possible combinations of one or more of the associated listed items.

[0038] It should be understood that although the embodiments of the present disclosure may use the terms first, second, third, etc. to describe various information, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of the embodiments of the present disclosure, first information may also be called second information, and similarly, sec...

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Abstract

The invention provides a virtual network function management message distribution method, device and equipment, and is used for solving the technical problem of consistent distribution of VNF management messages. According to the technical scheme of the invention, the method comprises the steps: mapping a service node in a cluster to a directed hash addressing ring; when a management message is issued, positioning an affiliated service node based on an equipment identifier of the VNF equipment, and determining the affiliated service node of the VNF equipment by taking the use time of the service node and the online time of the VNF equipment as time constraint conditions; further determining a message queue for issuing the management message. Through the technical scheme of the invention, the situation that the stock VNF management message needs to be redistributed and migrated after a new VNF manager service node is added each time can be avoided, and meanwhile, the orderliness of each VNF message is ensured.

Description

technical field [0001] The present disclosure relates to the technical field of communications, and in particular to a virtualized network function management message distribution method, device and equipment. Background technique [0002] The virtualization network function (Virtualization Network Function, VNF) manager or VNFManager is a NFV deployment, configuration and management software that complies with ETSI's network function virtualization (Network Function Virtualization, NFV) specification. Need to flexibly calculate the required resources, complete the creation and deployment of VNF on the VNF device, and at the same time deliver the required initial configuration to the VNF device to ensure that the management platform can remotely manage the VNF device after it is started. The VNF Manager also assumes the role of a message center and is responsible for the distribution of all VNF device messages. [0003] The consistent hashing Hash algorithm was originally p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/743
CPCH04L41/042H04L45/7453
Inventor 李连泽丁鹏程张延杰
Owner NEW H3C BIG DATA TECH CO LTD
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