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Method for allocating diskcrown under ASM architecture

A technology for assigning operations and pages, applied in the database field, can solve problems such as inconvenient unified management and unified operation and maintenance, cumbersome operations, error-prone, etc., and achieve the effect of solving low efficiency, reducing working time, and reducing work time-consuming

Active Publication Date: 2020-04-07
南京基石数据技术有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is cumbersome to operate, redundant, inconvenient for unified management and unified operation and maintenance, and prone to errors

Method used

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  • Method for allocating diskcrown under ASM architecture
  • Method for allocating diskcrown under ASM architecture

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Embodiment Construction

[0018] The technical scheme of the present invention will be further described below in conjunction with the drawings.

[0019] Reference figure 1 The method for allocating diskgroups under the ASM architecture proposed in the present invention includes the following steps:

[0020] Step S1: Use java to code a web project as a storage operation and maintenance management tool, deploy the database potgres of the web project and the project war package on any node. It should be pointed out that the web project belongs to the B / S (browser / server) architecture. The deployment of the database and project package does not need to be in the ASM architecture, as long as the node can successfully connect to any node under the ASM architecture through SSH. After deployment, add new nodes, divide volumes, failgroups, diskgroups, and mount diskgroups through the web page. In fact, data is submitted through the front-end browser and processed by the back-end server. The parameters are passed f...

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PUM

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Abstract

The invention provides a method for allocating diskcrown under ASM architecture, and belongs to the technical field of databases. Standardization of operation and maintenance, visualization of operation and maintenance and the like are realized through graphical operation and background authority management limitation so that the problem of low efficiency in treatment in the prior art is solved. The method overcomes the defects of time consumption, error proneness, difficulty in troubleshooting and the like in the prior art, reduces single working time consumption of operation and maintenancepersonnel, greatly improves the working efficiency of the operation and maintenance personnel, reduces the working time of the operation and maintenance personnel, reduces the operation requirements on the operation and maintenance personnel through visual operation, and reduces the troubleshooting time of the operation and maintenance personnel when the system breaks down.

Description

Technical field [0001] The invention relates to the technical field of databases, in particular to a method for allocating diskgroups under an ASM architecture. Background technique [0002] The full name of ASM is Automated Storage Management, commonly known as the automatic storage management system, which is a new feature introduced from the Oracle database 10g version. ASM is managed by the ASM CMD tool, which can bypass the storage management of the underlying operating system and provide services such as file system, logical volume manager and software RAID (disk array) in a platform-independent manner, independent of operating system layer parameters Affect the direct processing of data on the disk, and the efficiency is higher than the operating system layer. [0003] Under the ASM architecture, each ASM instance (computing node) will use a disk group composed of any combination of disks under its architecture. There can be multiple disks under each storage node, and each ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06G06F16/22G06F16/2455
CPCG06F16/22G06F16/24552G06F3/0637G06F3/0631G06F3/0644
Inventor 王宽吴青
Owner 南京基石数据技术有限责任公司
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