Distributed storage system based on FTP protocol and implementation method thereof

A technology of distributed storage and implementation method, applied in the field of distributed storage systems, can solve problems such as file retrieval performance bottlenecks, and achieve the effects of reducing difficulty and cost, improving performance, and realizing data interaction

Pending Publication Date: 2020-12-01
大医智诚高科有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a distributed storage system based on the FTP protocol to solve the file retrieval performance bottleneck problem existing in centralized array storage

Method used

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  • Distributed storage system based on FTP protocol and implementation method thereof
  • Distributed storage system based on FTP protocol and implementation method thereof
  • Distributed storage system based on FTP protocol and implementation method thereof

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Experimental program
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Embodiment

[0037] Such as Figure 1~3 As shown, the distributed storage system involved in this embodiment includes one Linux host, one Windows host, and three Linux extensions. For the convenience of description, in this embodiment, the code name of the Linux host is FTP Master, the code names of the Linux extensions are FTP Slave1, FTP Slave2, and FTP Slave3, and the code name of the Windows host is FTPClient.

[0038] The FTP Master includes an FTP information processing module, a shared storage management module, a load balancing processing module and a process monitoring module, and is responsible for FTP protocol control command processing and load balancing of FTP Slave1, FTP Slave2, and FTPSlave3. In this embodiment, the service process of the FTP Master is named FTP Master, which has the same name as the host code.

[0039] The FTP Slave1, FTP Slave2 and FTP Slave3 are responsible for data stream transmission and physical file reading and writing, including an FTP information p...

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Abstract

The invention discloses a distributed storage system based on an FTP protocol. The distributed storage system comprises a Windows host FTP Client based on the FTP protocol and provided with a servicesystem; a plurality of Linux extension sets FTP Slave 1, FTP Slave 2... FTP Slave N, used for being responsible for data stream transmission and physical file reading and writing; wherein shared directories of other extension sets are mounted among all the Linux extension sets; and a Linux host FTP Master, used for being responsible for FTP protocol control command processing and load balancing ofall Linux extensions. The invention further provides an implementation method of the distributed storage system. By means of the technical scheme, distributed file reading and writing are achieved, the concurrent retrieval performance is greatly improved, the capacity expansion difficulty and cost are reduced, and the bottleneck problem of file retrieval performance existing in centralized arraystorage is effectively solved.

Description

technical field [0001] The invention relates to the technical field of data storage, in particular to a distributed storage system based on the FTP protocol and an implementation method thereof. Background technique [0002] The rapid development of information technology has accelerated the construction of digitalization in all walks of life. Taking hospital data storage records as an example, at present, various medical business systems of hospitals are digitally transforming electronic medical record data according to the actual business needs of hospitals. However, because the various business systems of the hospital are not provided by the same vendor, and some vendors' software development technologies are too outdated, resulting in inconsistent data structures and inconsistent data standards among the various business systems, the systems have to rely on relative Traditional methods and protocols are used for data interaction and transmission, resulting in the final ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08G06F16/182
CPCH04L67/1097H04L67/06G06F16/182H04L67/1001
Inventor 杨兴宇王付帅吕永磊董志斌孔来义崔亮亮李新鹏
Owner 大医智诚高科有限公司
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