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Cluster system and deployment method thereof

A cluster system and cluster technology, applied in the server field, can solve the problems of waste of hard disk resources of cluster nodes, increase the workload of deploying clusters, and centrally manage disks, so as to save hard disk expenses, ensure security and reliability, and achieve flexible management. Effect

Inactive Publication Date: 2017-03-15
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are the following problems in doing so: first: increase the workload of cluster deployment; second: it may cause waste of hard disk resources of cluster nodes; third: if deploying file systems such as lustre and gfs, on the one hand, the workload will On the one hand, the stability is not as good as using hardware to centralize disk management

Method used

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  • Cluster system and deployment method thereof
  • Cluster system and deployment method thereof
  • Cluster system and deployment method thereof

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Embodiment Construction

[0035] The core of the present invention is to provide a cluster system and a deployment method of the cluster system, using LXD virtualization technology to customize the high-performance cluster architecture of the system, which has the characteristics of simple deployment, flexible management, cost saving, and high data security.

[0036] 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 making creative efforts belong to the protection scope of the present invention.

[0037] ...

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Abstract

The invention discloses a cluster system. The cluster system comprises a service node, cluster nodes and a shared storage node; the service node is used for deploying PXE service; the cluster nodes are used for setting PXE starting as a first starting item, an operation system is obtained through PXE starting, the operation system is made to operate in an internal storage, and an output file operated by the cluster nodes is saved in the shared storage node by mounting a specified directory in the shared storage node; the shared storage node is used for storing output files operated by all the cluster nodes; the cluster system is based on a high-performance cluster framework of an LXD virtualization technique customized system and has the advantages of being easy and convenient to deploy, flexible in management, capable of reducing the cost, high in data security and the like. The invention further discloses a deployment method of the cluster system, and the deployment method has the above mentioned advantages.

Description

technical field [0001] The invention relates to the technical field of servers, in particular to a cluster system and a deployment method of the cluster system. Background technique [0002] With the development of high-performance computing technology and virtualization technology becoming more and more mature, there is a need to integrate the two, so that the application scale of the cluster system is increasing in deployment efficiency, management overhead, security, stability and flexibility. Performance and other aspects have been optimized. [0003] Traditional cluster nodes install the operating system on the local hard disk, and then achieve the purpose of file sharing by mounting the shared storage. However, there are the following problems in doing so: first: increase the workload of cluster deployment; second: it may cause waste of hard disk resources of cluster nodes; third: if file systems such as lustre and gfs are deployed, on the one hand, the workload will ...

Claims

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Application Information

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IPC IPC(8): G06F9/50
CPCG06F9/5077
Inventor 赵天祺
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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