Method and system for processing data on basis of overlay file systems

A file system and data processing technology, applied in the field of data processing, can solve problems such as high usage costs, loss of core configuration data, and inability to incrementally backup core configuration data, and achieve the effect of ensuring accuracy and reducing maintenance and use costs.

Active Publication Date: 2017-12-01
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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Problems solved by technology

But at the same time, it also faces the potential risk of core configuration data loss due to system failure, which requires regular backup of core configuration data, and restores core data when problems cannot be repaired
Traditional backup cannot realize simple and fast incremental backup and fast restoration of core configuration data, and problems such as dumping of backup files need to be considered, and the cost of use is relatively high

Method used

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  • Method and system for processing data on basis of overlay file systems
  • Method and system for processing data on basis of overlay file systems
  • Method and system for processing data on basis of overlay file systems

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Embodiment Construction

[0041] 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 making creative efforts belong to the protection scope of the present invention.

[0042] like figure 1 As shown, it is a flow chart of Embodiment 1 of a data processing method based on an overlay file system disclosed in the present invention, and the method may include the following steps:

[0043] S101. Complete the initialization configuration based on the characteristics of the overlay file system;

[0044] When the data needs to be processed, first, based on the characteristics of the overlay file system, the file system structure is ...

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Abstract

The invention discloses a method for processing data on the basis of overlay file systems. The method includes steps of carrying out initial configuration on the basis of characteristics of the overlay file systems; executing corresponding operation according to different guide parameters to replicate and restore the data. The method has the advantages that file system structures are organized by the aid of the overlay file systems, core configuration data are sorted to confirm incremental replicated data and the restoration ranges, and the different guide parameters are designed to execute file replication and restoration operation; users only need to select different guide items, accordingly, the data can be quickly replicated and restored, the replication and restoration maintenance and service costs can be reduced to a great extent, and the accuracy of the replicated and restored data can be guaranteed. The invention further discloses a system for processing the data on the basis of the overlay file systems.

Description

technical field [0001] The present invention relates to the technical field of data processing, and more specifically, to a data processing method and system based on an overlay file system. Background technique [0002] The Linux system has been more and more widely used nowadays, especially in application scenarios with very high stability requirements such as servers and storage. But at the same time, it also faces the potential risk of core configuration data loss due to system failure, which requires regular backup of core configuration data, and restores core data when problems cannot be repaired. Traditional backup cannot realize simple and fast incremental backup and fast restoration of core configuration data, and issues such as dumping of backup files need to be considered, and the cost of use is relatively high. Therefore, how to effectively implement incremental backup and fast restoration of data is an urgent problem to be solved. Contents of the invention ...

Claims

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Application Information

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IPC IPC(8): G06F11/14
CPCG06F11/1415
Inventor 张猛
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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