Cloud storage method capable of being deployed locally, equipment and medium

Abstract

The invention discloses a cloud storage method capable of being deployed locally, equipment and a medium, which are used for solving the problems that great hidden dangers are brought to confidential files or privacy of users due to the fact that data are stored on a server hosted by a third party, and great risks are brought to user data retention due to the fact that a hosting company shuts down services in the prior art. The method comprises the following steps: determining a local storage cluster which is established through a distributed file system and is associated with a target server; receiving a file uploading request of a client, and obtaining a handle of a file according to the file uploading request; encrypting the name of the file by adopting the universal unique identification code according to the handle of the file; and according to the uploading path corresponding to the file, uploading the encrypted file to a corresponding position in a local storage cluster associated with the target server for storage. The hidden danger of loss of confidential files or privacy of the user is reduced, and the risk caused by shutdown of service of a trusteeship company to a user data retention problem is also avoided.

Description

technical field [0001] The present application relates to the field of computer software development, in particular to a cloud storage method, device and medium that can be deployed locally. Background technique [0002] Cloud storage (Cloud storage) is a mode of online online storage, that is, data is stored on multiple virtual servers usually hosted by a third party, rather than on a dedicated server. Hosting companies operate large-scale data centers, and companies or individuals that need data storage and hosting will meet their data storage needs by purchasing or leasing storage space from them. According to the needs of customers, data center operators prepare storage virtualized resources at the back end and provide them in the form of storage resource pools (storage pools), and customers can use the storage resource pools to store files or objects. [0003] However, if the data is stored on a server hosted by a third party, the administrator can directly view and de...

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a cloud storage method, device, and medium that can be deployed locally to solve the problem that existing data is stored on a server hosted by a third party, and the administrator can directly view and delete user uploaded data from the server platform. files, which brings great hidden dangers to users' confidential files or privacy. The hosting company may shut down the service for a certain period of time, which also brings great risks to the problem of user data retention.

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