A NAS-based file sharing system for internal and external networks

Abstract

The invention discloses an internal and external network file sharing system implemented on the basis of NAS (network attached storage). Files can be exchanged by the aid of data stream, and data of the files of different cloud platforms can be exchanged across networks. The internal and external network file sharing system comprises a special cloud server, a public cloud server, a Nginx proxy server and an internet client. The special cloud server comprises an internal network application virtual machine and a file service virtual machine, and NAS service is mounted on the special cloud server. The internal and external network file sharing system has the advantages that the internal network files can be stored by the internal network application virtual machine by the aid of the NAS service, file access requests can be triggered by external network users via the internet client, the external network users can apply to the file service virtual machine via the Nginx proxy server for acquiring the internal network files, the internal network files can be transmitted to the internet client via the Nginx proxy server after being acquired by the file service virtual machine by the aidof the NAS service, and accordingly the external network users can acquire the internal network files via the internet client.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to an internal and external network file sharing system realized based on Network Attached Storage (NAS). Background technique [0002] With the widespread use of cloud servers, businesses based on Internet services are also increasing, but there are very few services for file exchange and file sharing on the internal and external networks. , The demand for resource sharing is getting higher and higher, which means that more intranet services are needed. [0003] In the prior art, the internal and external networks are isolated from each other, but users on the external network have the requirement to obtain files on the internal network. In order to solve this problem in the prior art, an independent database is usually used, and the internal network server will The file is uploaded to the database, and the external network user accesses the database after passing the au...

AI Technical Summary

Problems solved by technology

This method of using an independent database is only applicable to the situation where the number of files to be backed up is small. For concurrent multi-file storage and simultaneous access, it makes database backup difficult and request response difficult.

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