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Backup virtualization-based method

A virtualization and backup technology, which is applied in the direction of responding to error generation, redundant data error detection in computing, and instruments, can solve problems such as data loss and destruction, and save disk space, save economic costs and time Cost, Effects of Fast Backup and Recovery

Inactive Publication Date: 2017-02-22
北京中科同向信息技术有限公司
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  • Application Information

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Problems solved by technology

However, the arrival of big data has also brought us some losses, that is, data loss and destruction

Method used

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  • Backup virtualization-based method

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Embodiment Construction

[0023] In order to make the purpose and technical method 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 this method is only used to explain the present invention, not to limit the present invention. The technical scheme of this method is realized like this:

[0024] Connect 4 ESXI servers and backup virtualization devices to the LAN network.

[0025] It adopts a plug-and-play design, which is completely consistent with the format of the virtual disk VMDK. By calling the backup VMDK snapshot point, there is no need to add any hardware such as an independent backup server or media server, nor does it need to be installed on the VM Ware virtual machine or other media servers. Install any program, you can carry out data backup work.

[0026] Recover data from storage media when data corruption occurs. Back up the management interface of the virtualization dev...

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Abstract

The invention provides a backup virtualization-based method. The method provides a unique backup solution, and real-time backup of a virtual image can be realized without pausing system IO reading-writing; a Windows virtual machine image does not depend on a shadow volume, Linux image backup does not depend on a VM snapshot, a backup format is compatible with a VMDK of a virtual machine, is immediately recovered after backup and is completely consistent with a format of the VM snapshot, and multi-version automatic management of the virtual machine image is realized. The recovery of a single data file in an image volume can be realized. A new method is provided for secure and quick recovery of information.

Description

technical field [0001] The invention relates to a backup virtualization-based method and belongs to the field of computer data security processing. Background technique [0002] On a day when data information is becoming more and more important, data has increasingly become an indispensable part of the daily operations of enterprises and institutions and the basis for leadership decision-making. However, the arrival of big data has also brought us some losses, that is, data loss and destruction. In order to prevent the loss and damage of computer data and applications due to computer failures, the copies of programs or files stored independently in the original text are called backups. Recent research on virtualization-based backup shows that virtualization is not only of great significance to the research, experimentation, and deployment of new Internet architectures, but virtualization of network elements (such as routers) can also improve their fault redundancy and provi...

Claims

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Application Information

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IPC IPC(8): G06F11/14
CPCG06F11/1448G06F11/1484
Inventor 邬玉良
Owner 北京中科同向信息技术有限公司
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