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Mount point management method and related device

A management method and mount point technology, which are applied in the direction of electrical digital data processing, input/output to record carrier, data processing input/output process, etc., to achieve the effect of improving read and write performance

Active Publication Date: 2020-06-19
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide a mount point management method, system, device and computer-readable storage medium to solve the problem of how to improve the read-write performance of a distributed storage system

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  • Mount point management method and related device
  • Mount point management method and related device
  • Mount point management method and related device

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Embodiment Construction

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0043] The embodiment of the invention discloses a mounting point management method, system, device and computer-readable storage medium to solve the problem of how to improve the read-write performance of a distributed storage system.

[0044] In the prior art, due to the frequent reading and writing of the distributed storage system and the large amount of read and write data, the kernel-based mount point setting method is usually adopted, and in the kernel-based ...

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Abstract

The invention discloses a mounting point management method. The method comprises the steps of after receiving a mounting point adding instruction, firstly, determining global data corresponding to themounting point, creating a kernel data structure for the mounting point, and merging the global data into the kernel data structure, so that the global data does not act on the whole operating systemany more but only corresponds to the current mounting point, and when a plurality of mounting points exist, the problem of global data conflict does not occur, and accordingly a plurality of mountingpoints of one distributed storage system can be created in the same operating system, all operations of one distributed storage system can be prevented from being carried out by using only one mounting point, and the read-write performance of the distributed storage system is improved. The invention further provides a mounting point management system and device and a computer readable storage medium which can also achieve the above technical effects.

Description

technical field [0001] The present invention relates to distributed storage technology, and more specifically, to a mount point management method, system, device, and computer-readable storage medium. Background technique [0002] A distributed storage system stores data dispersedly on multiple independent devices. It adopts a scalable system structure, utilizes multiple storage servers to share the storage load, and utilizes location servers to locate and store information. It not only improves the reliability, availability and access efficiency of the system, but is also easy to expand. [0003] At present, for distributed storage systems such as ceph (distributed file system), it is usually necessary to mount the POSIX (Portable Operating System Interface of UNIX) interface of the distributed storage system in the front-end operating system, so that The front end operates the distributed storage system by manipulating mount points. [0004] However, at present, only one...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/06
CPCG06F3/0607G06F3/0638G06F3/067
Inventor 梁明远安祥文
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD
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