Network mapping based distributive file storage method

Abstract

The invention discloses a network mapping based distributive file storage method, which includes the steps: 1) setting a shared storage space on a local area network client side, and registering on a local area network server; 2) requesting distribution of the shared storage space by the local area network server on the local area network client side, and leading the local area network server to distribute the shared storage space and record the local area network client side; 3) mapping the distributed shared storage space to a local virtual magnetic disk by the local area network client side; and 4) reading and writing files for the local virtual magnetic disk by a current local area network client side, transmitting a magnetic disk read-write command to the local area network server through a magnetic disk drive program, utilizing the local area network server to retransmit the command to the local area network client side for registering the shared storage space, performing physical file read-write operation for the local area network client side for registering the shared storage space, and feeding back read-write results to the current local network client side. The network mapping based distributive file storage method can realize distributive storage of the files in the local area network, and has the advantages of reliability in file storage, rapidness in reading and writing of the files and convenience in use.

Description

technical field [0001] The invention relates to the field of computers, in particular to a method for distributed storage of files based on network mapping. Background technique [0002] At present, the Internet has become popular and has become a part of daily work and life. For the purposes of information and data sharing, unified Internet access, etc., most government agencies, enterprises, and individual families have established their own internal LANs. [0003] However, with the increase of LAN computers, the current storage components are unevenly distributed on many computers. For example, some old computers only have tens of gigabytes, while new computers have at least hundreds of gigabytes or even thousands of gigabytes. Therefore, the storage space of old computers is not enough. , and the problem that the storage space of the new computer cannot be effectively used affects the sharing of hardware resources of the computers in the LAN, which brings inconvenience ...

AI Technical Summary

Problems solved by technology

[0003] However, with the increase of LAN computers, the current storage components are unevenly distributed on many computers. For example, some old computers only have tens of gigabytes, while new computers have at least hundreds of gigabytes or even thousands of gigabytes. Therefore, the storage space of old computers is not enough. , and the problem that the storage space of the new computer cannot be effectively used affects the sharing of hardware resources of the computers in the LAN, which brings inconvenience to everyone's work and life

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