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Self-organizing method for cluster systems, device, and system

A cluster system and self-organizing technology, applied in transmission systems, digital transmission systems, electrical components, etc., can solve problems such as high availability of unfavorable cluster systems and uncertain relationships

Active Publication Date: 2017-07-07
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 for cluster systems, device, and system
  • Self-organizing method for cluster systems, device, and system
  • Self-organizing method for cluster systems, device, and system

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Embodiment Construction

[0106] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[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 a plurality of nodes, and a certain adjacent relationship is established between each node to maintain the...

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Abstract

The embodiments of the invention relate to a self-organizing technology for clustering systems, and especially relate to a self-organizing method for cluster systems, a device, and a system. The method comprises the following steps: a node A in a cluster system receives a request message sent by an external node for requesting to join the cluster system, wherein the node A is a node in the cluster system, the node A and at least one other node in the cluster system are in a two-way neighbor relationship, and two nodes in a bidirectional neighbor relationship transmit information to each other; the node A determines whether the ratio of the space area distributed to the node A in the cluster system to the space area distributed to each two-way neighbor node of the node A in the cluster system meets a preset relationship; and if the ratio meets the preset relationship, the node A establishes a two-way neighbor relationship with the external node. According to the self-organizing method for cluster systems, the device and the system of the invention, the high availability of the topological structure of the cluster system can be maintained.

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, device and system. Background technique [0002] A cluster is a group of terminal devices, such as computers and mobile communication devices, that are independent of each other and interconnected through a high-speed network. Each terminal device in the cluster system can also be called a node, and they form a group and are managed in a single system mode. [0003] With the development of technologies such as open source virtualization KVM (kernel-based Virtual Machine, kernel-based virtual machine), cloud computing OpenStack and other technologies, the size of clusters in the future will increase exponentially, and the management of clusters at the business layer will become increasingly prominent. How to organize clusters Structural relationships are critical in cluster management especial...

Claims

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Application Information

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Patent Type & Authority Applications(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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