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A service-oriented service cluster deployment method

A service-oriented, cluster-oriented technology, applied in branch offices providing special services, data exchange details, program control devices, etc. Customized requirements, high download speed, time-saving effect

Inactive Publication Date: 2008-04-30
曙光信息系统(辽宁)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For mirror-based installation, some existing remote installation tools have a small application range. For example, kickstart is a remote installation tool that comes with redhat. It is mainly used for network installation of redhat series and cannot be used for installation of other systems; secondly, for Some image acquisitions that directly capture the image from the source node require that the target node and the source node must be isomorphic, otherwise an error will be reported to the system; in addition, in the existing technology, since the nodes to be installed communicate directly with the mirror server, As a result, the load on the mirror server is high and the utilization rate of network bandwidth is low. In this case, the time required for deployment is linearly related to the number of target nodes installed at the same time. The more target nodes there are, the more time it will take to deploy

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  • A service-oriented service cluster deployment method

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Embodiment Construction

[0028] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0029] In one embodiment, a service-oriented cluster deployment method is applied to mirror-based automatic deployment of large-scale computer cluster system nodes, which can meet individual customization requirements of different customers. With reference to Fig. 1, in the hardware structure that this method is applied, be provided with management node as server, model machine as the source node of image and several nodes to be installed, the hard disk capacity of the node to be installed is not less than the hard disk capacity of source node (i.e. model machine), The hardware devices mentioned above are all connected through Ethernet switches.

[0030] Referring to FIG. 2, a functional flowchart of an embodiment of a service-oriented cluster deployment method of the present invention is disclosed, including the following steps:

[0031] Pr...

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Abstract

The invention provides a service-oriented method for deploying computer complex, which is applied to ISO-based automatic deployment for large-scale computer complex system nodes and able to meet the customized needs of different users. The method is based on ISO installation. Therefore, if the ISO source changes, the ISO in the system can be updated in a timely basis, and such update is intelligent, i.e. only changed part is updated without the need of reinstallation. The system can install all ISOs based on linux system. Since the invention introduced self-adaptive drive sectioning, so the target node and source node are not required to have the same structure, but only meet the condition that the drive capacity of the target node should not less than that of the source node. The computer complex deployment method further includes P2P communication mode, thus reducing the load of ISO server, increasing the utilization rate for the network bandwidth in such a way that the more nodes are deployed, the faster the download speed will be, and saving a lot of time compared with regular installation.

Description

technical field [0001] The invention relates to a cluster deployment method, in particular to a service-oriented cluster deployment method. Background technique [0002] Cluster deployment mainly refers to the installation of operating systems, file systems, parallel program runtime libraries, job management software, and system management software on each node in the cluster system, which is the prerequisite for the cluster system to be put into use. A general cluster system consists of dozens or even hundreds of computers, and it is almost impossible to manually install the system. For mirror-based installation, some existing remote installation tools have a small application range. For example, kickstart is a remote installation tool that comes with redhat. It is mainly used for network installation of redhat series and cannot be used for installation of other systems; secondly, for Some image acquisitions that directly capture the image from the source node require that...

Claims

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Application Information

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IPC IPC(8): H04L12/16G06F9/445
Inventor 历军聂华曾宇温鑫
Owner 曙光信息系统(辽宁)有限公司