Cloud storage system

A cloud storage system and storage system technology, applied in the field of cloud computing, can solve the problems of file servers and database servers where key data is concentrated, data storage management is complicated, etc., and achieve the effects of ensuring connectivity and convenient development

Inactive Publication Date: 2012-01-25
戴元顺
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Problems solved by technology

After the 1980s, due to the development of PCs, especially the popularity of the C / S model (Client / Server, client / server) in the 1990s, file servers and database servers on the network are often the places where key data are concentrated, and the client computers also accumulate A certain amount of data, the distribution of data has caused the complexity of data storage management

Method used

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Embodiment Construction

[0025] 1) Physical storage device identification:

[0026] Due to system continuity and cost reduction, previously purchased storage devices need to continue to be used. The cloud storage system uses different physical storage devices, and the storage system can automatically identify the physical storage devices without administrator intervention.

[0027] 2) Equipment identification:

[0028] Different devices have different capabilities and have different read speeds. In the cloud storage system, it is necessary to identify the utilization rate and storage area of ​​the storage device. The system will select the appropriate device to store customer data according to the scheduling algorithm.

[0029] 3) Virtualization:

[0030] There are many kinds of storage devices stored in the cloud storage system. The storage devices come from different manufacturers. Different manufacturers have different software and different drivers. The cloud storage system turns the storage ...

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Abstract

A storage system is the basis for cloud computing; cloud computing lets a user store all data in an on-line remote data center and can have access to the data only by being connected to the data center via Internet when necessary, and can also compute by being connected to the data center via the Internet if the data needs to be computed. Cloud storage is a system which gathers a large amount of storage equipment with various types in a network through application software to work together and jointly provide data storage and business access functions externally through cluster application, a network technology or a distributed file system and other functions. The method adopts the equipment which is directly connected with a network medium to realize cloud storage. Internet Protocol (IP) addresses are distributed to the equipment, so that a client computer can save and have access to the equipment through a server which serves as a data gateway, and even can have direct access to the equipment without any intermediate medium under some circumstances.

Description

technical field [0001] The patent of the invention belongs to the field of cloud computing, and particularly relates to a network storage system, which can be used to support data storage in a large-scale cloud computing environment, realize device virtualization, and data distributed backup and storage. Background technique [0002] Data storage backup technology and storage management originated from the terminal / host model in the 1970s. At that time, storage devices were easy to manage because data was concentrated on the host. After the 1980s, due to the development of PCs, especially the popularity of the C / S model (Client / Server, client / server) in the 1990s, file servers and database servers on the network are often the places where key data are concentrated, and the client computers also accumulate A certain amount of data, the distribution of data has caused the complexity of data storage management. At the same time, the Internet (Internet) has also revolutionized ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
Inventor 戴元顺
Owner 戴元顺
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