A new hybrid backup system with unified interface

A backup system and interface technology, applied in the field of storage information, can solve problems such as slow speed, and achieve the effect of speeding up access, improving the timeliness and efficiency of backup

Inactive Publication Date: 2019-01-18
SHENZHEN VIRTUAL CLUSTERS INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] At present, the cold data storage system and the production online storage system are separated and are two independent systems. The data on the production system is regularly backed up to the cold data storage. When you

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  • A new hybrid backup system with unified interface

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0021] refer to figure 1 As shown, the present invention provides a novel hybrid backup system with a unified interface, including: a cold data storage system and an online storage system; the online storage system provides a unified access interface for clients of different systems to access; The online storage system stores the data in the online storage system or the cold data storage system according to the degree of hotness and coldness of the data.

[0022] Wherein, the online storage system is stored on the HDD; the cold data storage system is stored on the optical disk and magnetic tape system. The clients of different systems include a Windows client and a Linux client.

[0023] As a preferred embodiment of the present invention, the online storage system stores the data in the online storage system or the cold data storage system ac...

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Abstract

The invention discloses a novel hybrid backup system with unified interface, which comprises a cold data storage system and an on-line storage system. The on-line storage system provides a unified access interface for clients of different systems to access. The on-line storage system stores the data in the on-line storage system or the cold data storage system according to the cold and hot degreeof the data. The hybrid backup system with unified interface of the invention combines the cold storage system with the on-line storage system, provides unified access interface, carries out intelligent data migration and migration to accelerate data access, improves the timeliness and efficiency of data backup, and simplifies the access of cold and hot data.

Description

technical field [0001] The invention relates to storage information technology, in particular to a novel hybrid backup system with unified interface. Background technique [0002] The amount of data generated in the current social production and life is increasing, but more than 80% of them are cold data. These data need to be read frequently at the beginning, but after a period of time, the number of visits gradually decreases, and only when needed Only then will it be called out for access, such as various archives, historical documents, old photos, old videos, and so on. These data are suitable for storage on a cold storage system (tape system or CD recording system) for long-term preservation. [0003] Cold data is initially generated on the online storage system and occupies the storage space of the online production system. This type of storage system is often expensive, with high bandwidth and high concurrency, but the storage space is limited. When the data graduall...

Claims

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Application Information

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IPC IPC(8): G06F11/14
CPCG06F11/1446
Inventor 刘凯刘毅
Owner SHENZHEN VIRTUAL CLUSTERS INFORMATION TECH
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