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A non -proxy mode backup method and system based on KVM virtualization

A proxy mode and virtualization technology, applied in the direction of electrical digital data processing, generation of response errors, error detection of redundant data in calculations, etc., can solve the problems of increasing system deployment and personnel maintenance costs, enterprise losses, and increasing Problems such as the interruption time of enterprise applications can achieve the effect of reducing system deployment and personnel maintenance costs, reducing downtime, and restoring business

Active Publication Date: 2019-07-02
广州鼎甲计算机科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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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  • A non -proxy mode backup method and system based on KVM virtualization
  • A non -proxy mode backup method and system based on KVM virtualization
  • A non -proxy mode backup method and system based on KVM virtualization

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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 present invention relates to the technical field of database backup and recovery, and in particular to a KVM virtualization-based agentless mode backup method, comprising: registering a host machine where a virtual machine needs to be backed up in a web disaster recovery management system, creating a backup task, and starting a backup task, create a quick recovery task, and start a quick recovery task to realize data backup and quick recovery. The present invention also provides an agentless mode backup system based on KVM virtualization, including: a web disaster recovery management system for managing the entire backup and recovery process, a host machine including two or more virtual machines, and storing the disk files of the virtual machines and configuration file backup on the backup server. The invention is an agentless mode backup, which greatly reduces system deployment and personnel maintenance costs, and supports rapid recovery of virtual machines at the second level, reduces the time for enterprise applications to stop, and reduces enterprise losses.

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 Patents(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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