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KVM virtualization-based agency mode-free backup method and system

A proxy mode, virtualization technology, applied in the direction of response error generation, electrical digital data processing, redundant data error detection in computing, etc., can solve the problem of increasing system deployment and personnel maintenance costs, business losses, increasing Enterprise application interruption time and other issues, to achieve the effect of reducing system deployment and personnel maintenance costs, reducing downtime, and reducing losses

Active Publication Date: 2017-02-22
广州鼎甲计算机科技有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

KVM itself does not provide reliability protection for upper-layer virtual machines. Some data backup vendors at home and abroad provide backup protection solutions for KVM virtual machines, but most of them require the installation of backup agents on the guest operating systems of virtual machines. Greatly increase system deployment and personnel maintenance costs, and easily affect enterprise applications and operating systems
In addition, traditional kvm virtual machine backup vendors do not provide fast recovery function, which will increase the time of enterprise application interruption and cause more losses for enterprises

Method used

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  • KVM virtualization-based agency mode-free backup method and system
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  • KVM virtualization-based agency mode-free backup method and system

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Embodiment Construction

[0056] In order to facilitate the understanding of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the following embodiments and technical features can be combined arbitrarily to form a new implementation.

[0057] Such as figure 1 As shown, the present embodiment provides a KVM virtualization-based agentless mode backup system, including:

[0058] Web disaster recovery management system: users log in to the web disaster recovery management system through a browser to manage the entire backup and recovery process;

[0059] Host machine: The host machine includes two or more virtual machines, each of which includes a disk file and a configuration file. In the figure, there are two virtual machines, namely virtual machine c and virtual machine d, in In other embodiments, there can be 3, 4, or even more in the virtual world; ...

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Abstract

The invention relates to the technical field of database backup and recovery, in particular to a KVM virtualization-based agency mode-free backup method. The method comprises the steps of registering a host, in which a virtual machine needed to be backed up is located, in a web disaster recovery backup management system; creating a backup task; starting the backup task; creating a quick recovery task; and starting the quick recovery task, thereby realizing data backup and quick recovery. The invention furthermore provides a KVM virtualization-based agency mode-free backup system. The system comprises the web disaster recovery management system for managing the whole backup recovery process, the host comprising two or more virtual machines, and a backup server for backing up disk files and configuration files of the virtual machines. According to the method and the system, agency mode-free backup is adopted, so that system deployment and personnel maintenance costs are greatly reduced; and second-level quick recovery of the virtual machines is supported, so that enterprise application stop time is shortened and enterprise loss is reduced.

Description

technical field [0001] The invention relates to the technical field of backup and recovery of databases, in particular to an agentless mode backup method and system based on KVM virtualization. Background technique [0002] With the improvement of our country's informatization level, the localization of software has become an important part of national security. Domestic operating systems based on the Linux kernel, including Hongqi Linux and Kirin, have been highly valued and promoted by relevant state departments. As the native KVM of the Linux kernel, it is bound to become the first choice for domestic virtualization platforms. [0003] Although KVM has been extensively researched and applied in the field of server virtualization, its stability and reliability are slightly inferior because it came out later than VMware and XEN. KVM itself does not provide reliability protection for upper-layer virtual machines. Some data backup vendors at home and abroad provide backup p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/14
CPCG06F11/1458G06F11/1484
Inventor 李丰茂樊立明王子骏陈鹏邱龙金
Owner 广州鼎甲计算机科技有限公司
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