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Rapid deployment method for cluster

A clustering and fast technology, applied in electrical components, transmission systems, data exchange through path configuration, etc., can solve the problems that affect the rapid deployment of clusters, difficult to deploy, etc., to solve flexibility and performance bottlenecks, and improve deployment efficiency. Effect

Inactive Publication Date: 2010-06-16
DAWNING INFORMATION IND BEIJING
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  • Summary
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AI Technical Summary

Problems solved by technology

[0005] At present, the operating system deployment method in the cluster is mainly for homogeneous servers. If there are different types of machines in the cluster, it is difficult to perform unified deployment.
In addition, if the cluster scale is large, the network bandwidth and hard disk throughput rate become the bottleneck of the entire system, which greatly affects the rapid deployment of the entire cluster.

Method used

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Embodiment Construction

[0020] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0021] figure 1 is a flow chart illustrating a rapid cluster deployment method according to an embodiment of the present invention.

[0022] refer to figure 1 , the method according to the embodiment of the present invention includes the following steps: S102, setting a central node, and the central node provides TRACKER service and download service; Different configurations such as multiple nodes only provide download services; and S106, setting a predetermined transmission mode among the multiple nodes.

[0023] figure 2 It is a schematic diagram showing that a point-to-point deployment mode is adopted in an embodiment of the present invention.

[0024] It is assumed that node A is an intermediate node, and other nodes are represented by B, C, . . . Node A provides the TRACKER service, and all other nodes such as B, C, and D communicate with th...

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Abstract

The invention discloses a rapid deployment method for a cluster. The method comprises the following steps: S102, setting a central node for providing a TRACKER service and a downloading service; S104, configuring different operating systems, services, a software and the like for a plurality of nodes except the central node in the cluster, wherein the nodes only provide the downloading service; and S106, setting a preset transmission mode among the nodes. By using the rapid deployment method for the cluster, the flexibility and performance bottleneck of the deployment of the operating system of the heterogeneous cluster are eliminated, and the efficiency of the deployment of the operating system in cluster is improved greatly.

Description

technical field [0001] The present invention relates to the technical field of cluster management, and more particularly, relates to a rapid cluster deployment method. Background technique [0002] A cluster is two or more computers or nodes working together in a group. Clusters provide higher availability and scalability than computers working individually. Each node in a cluster typically has its own resources (processors, I / O, memory, operating system, storage) and is responsible for its own set of users. [0003] The individual computers in a cluster system are usually called nodes and are usually connected by a local area network. Cluster computers are often used to improve the computing speed and / or reliability of individual computers. In general, cluster computers are much more cost-effective than individual computers, such as workstations or supercomputers. [0004] Cluster classification Clusters are divided into two types: homogeneous and heterogeneous. The dif...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L12/28
Inventor 聂华邵宗有历军温鑫赵欢张伟
Owner DAWNING INFORMATION IND BEIJING
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