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Resource data recovery method, storage medium and electronic device

A technology of resource data and recovery method, which is applied in the field of virtualized resource arrangement and operation, can solve problems such as inconsistency of VNF resource number and resource data, and achieve the effect of reducing the risk of data loss

Pending Publication Date: 2021-01-22
ZTE CORP
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Problems solved by technology

[0004] The main purpose of the embodiments of the present disclosure is to provide a backup and recovery method, storage medium and electronic device for resource data, so as to solve the problem that in the actual production environment, when the number of VNF resources maintained by a single-node MANO is damaged or during the lifecycle operation process How to restore data when there is inconsistency with cloud platform resource data

Method used

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  • Resource data recovery method, storage medium and electronic device
  • Resource data recovery method, storage medium and electronic device
  • Resource data recovery method, storage medium and electronic device

Examples

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Embodiment 1

[0029] figure 2 is a flow chart of a method for backing up resource data according to an embodiment of the present disclosure, such as figure 2 As shown, MANO is the collective name of NFVO and VNFM.

[0030] When the VNF is not deployed, log in to the Network Function Virtualization Orchestrator (Network FunctionVirtualization Orchestrator, NFVO), enter the VNF orchestration page, perform resource orchestration for the VNF to be instantiated, and save the VNFD after completion. Deploy VNF on the platform.

[0031] Go to the deployment page on NFVO, select the VNFD obtained above, initiate the instantiation operation, and generate a VNF instance ID on NFVO, where the instance ID refers to an identification number (Identification, ID) assigned by NFVO to each VNF.

[0032] NFVO sends the file path address of VNFD to the virtual machine network function manager (Virtual NetworkFunction Manager, VNFM), VNFM analyzes the file path of VNFD, and downloads VNFD to VNFM through th...

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Abstract

The invention discloses a resource data recovery method, a storage medium and an electronic device. The method comprises the steps: enabling MANO to write resource data of a VNF into data of a virtualmachine for redundant storage when the virtual machine is created; and when the resource data of the VNF is abnormal, querying the resource data of the VNF, and performing data recovery according tothe queried resource data of the VNF. Therefore, the problem of how to perform data recovery when the VNF resource data maintained by the single node MANO is damaged in an actual production environment is solved.

Description

technical field [0001] Embodiments of the present disclosure relate to the field of virtualized resource arrangement and operation, and in particular, to a method for restoring resource data. Background technique [0002] Management and Orchestration (Management and Orchestration, MANO) is a management and orchestration system for virtual network function (VirtualNetwork Function, VNF) resources, and the VNF resource data it manages is very important. In actual use, MANO mostly adopts the method of local mirroring dual-machine or remote dual-machine, and backs up the VNF resource data maintained by MANO through the data channel between the two machines, or uses MANO’s own backup and recovery function. In the event of loss or damage, restore the previously backed up data to the system to ensure the stable operation of MANO. [0003] However, in the test before the actual deployment, the local shared dual-machine or single-machine mode is often used due to the limitation of p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/455
CPCG06F9/45558G06F2009/45575G06F2009/45595
Inventor 杨松
Owner ZTE CORP
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