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Cluster configuration updating method

A configuration update and cluster technology, applied in the field of cluster systems, can solve the problem that the configuration cannot be synchronized, and achieve the effect of improving the update reliability

Inactive Publication Date: 2013-02-06
SUGON INFORMATION IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

If some nodes fail and go down during the copy process, the configuration of these nodes will not be synchronized

Method used

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Embodiment Construction

[0020] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0021] figure 1 is an overall flowchart of an embodiment of the cluster configuration update method according to the present invention. exist figure 1 middle:

[0022] Step S100: There are a first server and a second server in the cluster system, and the first configuration information of the first server is written into the registration center of the cluster system. Wherein, the registration center adopts a distributed architecture and communicates with the first server and the second server.

[0023] Step S102: Update the second configuration information of the second server to the first configuration information. After the update, it is equivalent to synchron...

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Abstract

The invention discloses a cluster configuration updating method. The method comprises the following steps of: (1) writing first configuration information of a first server into a registration center of a cluster system; and (2) updating second configuration information of a second server to the first configuration information. Through the cluster configuration updating method disclosed by the invention, the reliability of cluster configuration update can be improved.

Description

technical field [0001] The present invention basically relates to the field of cluster systems, and more specifically, relates to a cluster configuration update method. Background technique [0002] In a large-scale cluster environment, many of the same software, such as NFS, are running on different machines. In many cluster application software, it is necessary to keep the configuration files on different nodes consistent. How to maintain the consistency of configuration files is a problem faced by many clusters. problem. Most of the existing technologies distribute the configuration files to different machines by editing the configuration files on one machine and writing copy scripts or commands. [0003] By writing copy scripts or commands and distributing configuration files to different machines, its reliability faces huge challenges. If some nodes fail and go down during the copy process, the configuration of these nodes will not be synchronized. When a new node is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08
Inventor 郭庆谢莹莹班军成苗艳超刘新春邵宗有
Owner SUGON INFORMATION IND