Distributed storage system based on electronic file

A distributed storage and distributed technology, applied in transmission systems, database distribution/replication, electrical components, etc., can solve problems such as immaturity and inability to store data safely and effectively, and achieve the effect of safe storage and efficient operation

Pending Publication Date: 2021-12-10
武汉市润普网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The existing online case-handling business systems are often not mature enough to store data safely and effectively to ensure the efficient operation of the electronic file system

Method used

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  • Distributed storage system based on electronic file

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Experimental program
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Embodiment approach

[0059] As a preferred embodiment of the present invention, the system also includes,

[0060] The access selection module is used to preferentially select the stored data in the distributed storage system when obtaining the data access request, and automatically resolve the IP to the disaster recovery data in the same city when the stored data in the distributed storage system is abnormal center.

[0061] As a preferred embodiment of the present invention, the distributed storage system is constructed in the following manner,

[0062] Suppose the value space of the hash function H is [0, ], its hash value is a 32-bit unsigned integer, and the sum of 0 and The directions coincide in the zero point;

[0063] Each server in the distributed storage system divides the hash ring equally, and determines the position of each server on the hash ring, and regards each server as a node and records the position information;

[0064] When storing data, calculate the hash value of the...

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Abstract

The invention relates to a distributed storage system based on an electronic file. The distributed storage system comprises the following steps that: network types are divided into a management network, a storage private network and a storage outer network; the storage extranet is in communication connection with the EDS cluster through the stacked storage extranet switches; the management network is in communication connection with the EDS cluster through the management switch; the storage private network is in communication connection with the EDS cluster through the stacked storage private network switch; and the EDS cluster needs to ensure that the storage node management IP and the EDS cluster IP are in the same network segment. As a preferred embodiment of the invention, specifically, the storage external network and the storage private network are connected with the EDS cluster in a link aggregation or link-free aggregation mode. According to the invention, a networking security scheme is provided for a data storage system of the electronic file, unforeseen circumstances in a service proceeding process can be resisted to a certain extent, end-to-end high availability is provided, and safe and efficient proceeding of the service is ensured.

Description

technical field [0001] The invention relates to the related field of electronic files, in particular to a distributed storage system based on electronic files. Background technique [0002] The existing online case-handling business systems are often not mature enough to store data safely and effectively to ensure the efficient operation of the electronic file system. Contents of the invention [0003] The object of the present invention is to provide a distributed storage system based on electronic files in order to solve at least one of the deficiencies of the prior art. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] Specifically, a distributed storage system based on electronic files is proposed, including the following: [0006] Protocol gateway layer PGW, used to be compatible with various protocols; [0007] The distributed capacity layer PhxStore is used to optimize and improve the stored ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06G06F11/14G06F16/27H04L29/08
CPCG06F3/061G06F3/062G06F3/0665G06F3/067G06F11/1448G06F16/27H04L67/1097
Inventor 罗健锋王俊峰崔起旭李仕军周东翟晓清许晓峰
Owner 武汉市润普网络科技有限公司
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