A cloud storage system

Abstract

The invention discloses a cloud storage system comprising a client device and a server device, wherein the client device comprises a client controller and a client data device, the server device comprises a server controller and a server data device, the client controller and the server controller constitute a control plane, and the client data device and the server data device constitute a data plane. By adoption of the cloud storage system disclosed by the invention, a user is not limited to a single service provider, but has a global view, dynamic balance is achieved among local storage, private cloud storage and public cloud storage, and efficient and reliable storage is achieved; in addition, by means of the central control of the user controller to the contents, the separation of data and storage can also be realized, so that the security of privacy data of the user is fundamentally ensured; and on the other hand, the service providers can flexibly perform load balance, thereby achieving cross-domain elasticity.

Description

technical field [0001] The invention relates to the field of cloud storage, in particular to a cloud storage system. Background technique [0002] In the context of the current era of big data, information processing systems with computing as the core are gradually shifting to data storage and analysis as the core. Data storage systems are no longer simply auxiliary external storage devices attached to computing services. The cloud storage service has the advantages of low cost, high reliability, and strong scalability, which is an important guarantee for cloud computing to support various cloud services. [0003] The diversity of services and terminals makes the cloud storage configuration environment and service requirements complex and changeable. On the one hand, the open Internet environment provides users with the convenience of accessing from anywhere, but also brings huge security risks. On the other hand, the significant difference in user requirements for differen...

AI Technical Summary

Problems solved by technology

[0003] The diversity of services and terminals makes the configuration environment and service requirements of cloud storage complex and changeable. On the one hand, the open Internet environment not only provides users with the convenience of accessing from anywhere, but also brings huge security risks

On the other hand, the significant difference in user requirements for different storage content makes the utilization of storage resources unbalanced

However, due to the proprietary nature of storage devices, the conflict of interests between different service providers, and the heterogeneity of cloud service implementations, the global resource optimization of the server is limited, and it has become a bottleneck for efficient cloud storage.

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