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Distributed cloud storage method and system

A cloud storage system and distributed technology, applied in the field of data cloud storage, can solve the problems that centralized storage cannot adapt to high concurrent data interaction scenarios, the stability and efficiency are not high enough, and cannot meet large-scale storage applications, etc. The effect of low cost, small communication distance and high security

Inactive Publication Date: 2018-09-04
HEART TOUCH WUHAN CULTURE MEDIA
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AI Technical Summary

Problems solved by technology

Centralized storage cannot adapt to high-concurrency data interaction scenarios, and its stability and efficiency are not high enough to meet the needs of large-scale storage applications

Method used

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  • Distributed cloud storage method and system

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Embodiment Construction

[0014] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0015] The invention provides a distributed cloud storage method, comprising:

[0016] S1. After receiving the file transfer request sent by the client, the central server searches for the node server closest to the client, and forwards the file transfer request to the node server;

[0017] S2. When the file transfer request is a file upload request, the node server stores the file uploaded by the client, and synchronizes the stored file uploaded by the client to the central server.

[0018] In the distributed cloud storage method described in the present invention, there is one central server and...

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Abstract

The invention discloses a distributed cloud storage method and system. A central server receives a file transfer request sent by a user side, searches for a node server closest to the user side, and forwards the file transfer request to the node server; and when the file transfer request is a file upload request, the node server stores the file uploaded by the user side and synchronizes the file to the central server. The method and the system have the beneficial effects that a distributed storage structure is constructed by utilizing the central server and the node server, and data is dispersedly stored on a plurality of node servers, so that the breakdown of the whole storage system caused by single-point faults is avoided, and the stability and the safety are higher; the central serverdistributes the tasks of data transmission to all node servers, adapts to high-concurrency data interaction scenes, and forwards the file transfer request to the node server closest to the user side,so that a communication distance between the node server and the user side is as small as possible, and the communication efficiency is higher.

Description

technical field [0001] The invention relates to the technical field of data cloud storage, in particular to a distributed cloud storage method and system. Background technique [0002] Traditional network storage systems use centralized storage servers to store all data, and storage server performance becomes the bottleneck of system performance and the focus of reliability and security. Centralized storage cannot adapt to high-concurrency data interaction scenarios, and its stability and efficiency are not high enough to meet the needs of large-scale storage applications. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned technical deficiencies, propose a distributed cloud storage method and system, and solve the above-mentioned technical problems in the prior art. [0004] In order to achieve the above technical purpose, the technical solution of the present invention provides a distributed cloud storage method, in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/06H04L67/1021H04L67/1095H04L67/1097H04L67/5683
Inventor 王绪松郑逸枫阎江
Owner HEART TOUCH WUHAN CULTURE MEDIA
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