Virtual machine backup method and backup virtual machine recovery method
A virtual machine backup and virtual machine technology, applied in the Internet field, can solve problems such as low backup and recovery efficiency, and achieve the effect of improving backup processing efficiency and recovery processing efficiency.
Active Publication Date: 2020-09-01
广州鼎甲计算机科技有限公司
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[0004] Based on this, it is necessary to provide a virtual machine backup method, device, computer equipment and storage medium capable of improving backup efficiency, as well as a backup virtual machine recovery method and device capable of improving recovery efficiency, aiming at the technical problem of low backup recovery efficiency , computer equipment and storage media
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[0081] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0082] The virtual machine backup method provided by this application can be applied to such as figure 1 shown in the application environment. Wherein, the backup recovery system is composed of a Web management terminal 102 and a backup server 104. The Web management terminal is responsible for providing a user interface, the backup server performs actual backup and recovery operations, and the Web management terminal 102 communicates with the backup server 104 through the network. Web management terminal 102 uploads the created backup task to backup server 104, and backu...
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The present application relates to a virtual machine backup method and a backup virtual machine restoration method. The virtual machine backup method includes: obtaining a backup task, determining the virtual machine to be backed up corresponding to the backup task, and determining the target project where the proxy virtual machine is located according to the corresponding project of each virtual machine to be backed up in the OpenStack platform and the service category identifier of each project, Obtain the load of the optional proxy virtual machine in the target project, determine the proxy virtual machine that performs the backup task according to the load, create the backup volume of each virtual machine to be backed up, obtain the metadata of each backup volume, and mount the backup volume to The proxy virtual machine obtains the backup data returned after the backup agent performs data backup on the backup volume, collects metadata and backup data, and obtains the backup virtual machine data. The backup process of virtual machines in different projects is unified through the agent virtual machine, which avoids separate backup processing of different virtual machines in different projects, and improves backup processing efficiency.
Description
technical field [0001] The present application relates to the technical field of the Internet, in particular to a virtual machine backup method, device, computer equipment and storage medium, and a backup virtual machine restoration method, device, computer equipment and storage medium. Background technique [0002] OpenStack is an open source cloud computing management platform project. It is a combination of a series of software open source projects. OpenStack has become increasingly mature since its birth and has basically been able to meet most of the needs of cloud computing users. The OpenStack platform has many A project for providing different types of services, such as Nova and Cinder, etc. Nova is generally used for data computing and processing, and Cinder is used for block storage. [0003] However, in the data backup process of the OpenStack platform, due to the inconsistency of the backup methods of different projects such as Nova and Cinder, the backup data is...
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IPC IPC(8): G06F11/14G06F9/455
CPCG06F9/45558G06F11/1446G06F2009/45575
Inventor 杨鑫浩王子骏陈鹏
Owner 广州鼎甲计算机科技有限公司