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Self-organizing method, device and system of cluster system

A cluster system, self-organizing technology, applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve the problems of uncertain relationship and unfavorable cluster system high availability.

Active Publication Date: 2020-02-14
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In the cluster system in the prior art, the relationship between the neighbor nodes of nodes at different times is uncertain, which is not conducive to maintaining the high availability of the cluster system

Method used

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  • Self-organizing method, device and system of cluster system
  • Self-organizing method, device and system of cluster system
  • Self-organizing method, device and system of cluster system

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Embodiment Construction

[0106] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0107] Cluster technology is a relatively new technology. Through cluster technology, relatively high benefits in terms of performance, reliability, and flexibility can be obtained at a lower cost.

[0108] A cluster system generally includes multiple nodes, and a certain neighbor relationship is established between each node to maintai...

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Abstract

The embodiment of the present invention relates to cluster system self-organization technology, and in particular to a cluster system self-organization method, device and system, wherein the method includes: node A in the cluster system receives a request message from an external node to request to join the cluster system , where node A is a node in the cluster system, node A and at least one other node in the cluster system are in a two-way neighbor relationship, and two nodes with a two-way neighbor relationship transmit information to each other; node A determines node A respectively Whether the ratio of the space area allocated in the cluster system to the space area allocated by node A's two-way neighbor nodes in the cluster system satisfies the preset relationship; if both meet, then node A establishes a two-way neighbor relationship with the external node. The self-organizing method, equipment and system of the cluster system of the present invention can maintain the high availability of the topology of the cluster system.

Description

Technical field [0001] The embodiment of the present invention relates to a cluster system self-organization technology, and in particular to a cluster system self-organization method, equipment and system. Background technique [0002] A cluster is a group of mutually independent terminal devices, such as computers and mobile communication devices, that are interconnected through a high-speed network. Each terminal device in the cluster system can also be called a node. They form a group and are managed in a single system mode. [0003] With the development of open source virtualization KVM (kernel-based Virtual Machine), cloud computing OpenStack and other technologies, the scale of clusters will grow exponentially in the future, and the management of clusters at the business layer will become more prominent. How to organize clusters The structural relationship is critical in cluster management, especially in the rapid detection of faulty nodes. [0004] At present, the method fo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L29/08
CPCH04L41/06H04L67/1001H04W24/02H04W84/18H04L41/0803H04L41/12
Inventor 胡琳伍湘平彭佩星
Owner HUAWEI TECH CO LTD
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