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Data storage method and device, storage system and computer readable storage medium

A data storage device and data storage technology, applied in the field of data processing, can solve the problem that data cannot be read, and achieve the effect of improving usability

Pending Publication Date: 2020-08-21
GENEW TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a data storage method, device, storage system and computer-readable storage medium, aiming to solve the problem that the data stored in the server cannot be read when the server cannot operate normally

Method used

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  • Data storage method and device, storage system and computer readable storage medium
  • Data storage method and device, storage system and computer readable storage medium
  • Data storage method and device, storage system and computer readable storage medium

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Embodiment Construction

[0041] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0042] The invention provides a storage system, referring to figure 1 , figure 1 It is a schematic structural diagram of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0043] It should be noted, figure 1 That is, it is a schematic structural diagram of the hardware operating environment of the storage system. The storage system in this embodiment of the present invention may be a PC (Personal Computer, personal computer), a portable computer, a server, or other equipment.

[0044] Such as figure 1 As shown, the storage system may include: a processor 1001 such as a CPU, a memory 1005 , a user interface 1003 , a network interface 1004 , and a communication bus 1002 . Wherein, the communication bus 1002 is used to realize connection and communication betwee...

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PUM

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Abstract

The invention discloses a data storage method and device, a storage system and a computer readable storage medium, and the method comprises the steps: obtaining the storage IP addresses of three storage servers in a current storage system, and building a mapping relation between a data item identification and the storage IP addresses; writing the data item information corresponding to the data item identifier into a storage server corresponding to the storage IP address; according to the method and device, the mode that the data item information is stored in the multiple storage servers replaces the mode that a single server stores the data, the situation that the data stored in the server cannot be called when the server cannot operate normally is avoided, and the availability of a storage system is improved.

Description

technical field [0001] The present invention relates to the field of data processing, in particular to a data storage method, device, storage system and computer-readable storage medium. Background technique [0002] Data is the most valuable software asset in a business system, so the business system has high requirements for data read-write performance and security performance, and can provide normal read-write services under any circumstances. Obviously, the current single The storage mode of the server is difficult to meet the requirements. When the server storing data fails or encounters a natural disaster, the data reading and writing services will inevitably be interrupted. It is necessary to improve the current storage mode of a single server. Contents of the invention [0003] The main purpose of the present invention is to provide a data storage method, device, storage system and computer-readable storage medium, aiming at solving the problem that the data stored...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/14
CPCG06F11/1458G06F11/1456
Inventor 向卫东孟庆晓吴闽华
Owner GENEW TECH