Technology based on virtualization backup

A technology of backup and technology, which is applied to the generation of response errors, redundancy in calculations, error detection of data, instruments, etc., and can solve problems such as storage or backup work inconvenience

Inactive Publication Date: 2017-11-03
北京中科同向信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A few physical servers in the data center run thousands of virtual servers, which brings great inconvenience to storage or backup work

Method used

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  • Technology based on virtualization backup

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Embodiment Construction

[0012] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0013] In order to achieve the purpose of virtualized backup, the technical solution of the present invention is implemented in this way:

[0014] First install and configure data backup software on each virtual server.

[0015] Secondly, back up the target device of the disk array to ensure the continuity of the entire backup process. The use of deduplication technology can reduce the copies of OS files, patches and applications, simplify data recovery, and back up specific applications. If using agent-based backup software, individual files need to be restored to the virtual server. If the entire virtual server sys...

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Abstract

The invention discloses a technology about virtualization backup and belongs to the field of computer data security processing. In recent years, more and more enterprises start to use the virtualization technology, and along with increase of the number of virtual servers, data protection in the virtual servers becomes more and more important. System administrators need to create more virtual serves on original physical servers. All the virtual servers share resources of the physical servers such as a processor, a memory and a hard disk, and hardware resources of a physical machine can be fully utilized by use of the virtual servers. Each virtual server is a completely independent logic environment running on the corresponding physical server. Each virtual server runs on one independent physical server. A user cannot feel the distinction between the physical servers and the virtual servers at all. Thousands of virtual servers run on a small quantity of physical servers in a data center, which brings great inconvenience to storage or backup work. Loss of data on the virtual servers is as serious as loss of data on the physical servers, and therefore backup on the virtual servers is extremely necessary.

Description

technical field [0001] The invention relates to a technology based on virtualization backup, which belongs to the field of computer data security processing. Background technique [0002] In the last half century, with the rapid development of computer networks, computer technology has fully integrated into society and work life, the amount of data has increased sharply, and the information explosion has accumulated to a degree that has begun to trigger changes. It not only floods the world with more information than ever before The information data, the expansion speed also increases exponentially! The data volume of enterprises has been upgraded from GB level to PB level. The protection of key data is facing major challenges, and the importance of data security is becoming more and more obvious. On June 30, 2010, according to foreign media reports, the Amazon website experienced a large-scale downtime on Tuesday, which lasted for more than 3 hours. During this period, use...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/14
CPCG06F11/1453G06F11/1458G06F11/1484
Inventor 邬玉良
Owner 北京中科同向信息技术有限公司
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