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A resource scheduling method, nfvo and system

A resource scheduling and resource scheduling technology, applied in the field of virtualization, can solve problems such as inability to consider simultaneous management and compatibility with multiple platforms, unfavorable NFV evolution and development, etc.

Active Publication Date: 2021-03-05
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, there are many options for the virtualization platform managed by the virtualized infrastructure manager (Virtualized Infrastructure Manager, VIM), such as cloud computing software, Wei Rui and other common virtualized infrastructure platforms, so the resource management of VIM is designed Functional modules cannot manage and be compatible with multiple platforms at the same time, and can only use a relatively closed private virtualization platform implementation solution, which is not conducive to the subsequent evolution and development of NFV

Method used

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  • A resource scheduling method, nfvo and system
  • A resource scheduling method, nfvo and system
  • A resource scheduling method, nfvo and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] This embodiment provides a resource scheduling method, which is applied to NFVO of a resource scheduling system, and the system includes NFVO and multiple virtualization platforms connected to NFVO. Such as figure 2 As shown, the method includes:

[0050] Step 101, receiving resource request information.

[0051] Step 102: Determine the attribute information of the available virtualization platform according to the resource request information.

[0052] Specifically, when the resource request information includes an indication parameter of an available virtualization platform, an available virtualization platform is determined from multiple virtualization platforms according to the indication parameter of an available virtualization platform. Here, the attribute information may include information that can represent the virtualization platform, such as a name and an identifier of the virtualization platform.

[0053] Step 103, according to the attribute information,...

Embodiment 2

[0062] An embodiment of the present invention provides a resource scheduling system, such as image 3 As shown, the system includes NFVO, multiple VIMs connected to NFVO, and multiple VNFMs connected to NFVO. The NFVO includes an Application Programming Interface (Application Programming Interface, API) routing module, an execution module and a calling module, and the execution module includes a VIM driver and a VNFM driver. Such as Figure 4 As shown, the method includes:

[0063] Step 201, the operator server sends resource request information to the API routing module.

[0064] The resource request information includes the vendor ID of the available VIM, where the vendor ID is an indication parameter.

[0065] Step 202, the API routing module sends resource request information to the execution module.

[0066] Step 203, the execution module determines the available VIMs from the multiple VIMs according to the vendor numbers of the available VIMs.

[0067] Step 204, the...

Embodiment 3

[0075] The embodiment of the present invention provides a kind of NFVO30, such as Figure 5 As shown, the NFVO30 includes:

[0076] An application programming interface (Application Programming Interface, API) routing module 301, configured to receive resource request information.

[0077] The execution module 302 is configured to determine attribute information of an available virtualization platform according to the resource request information; and is also configured to call the schedulable resource according to the resource information of the schedulable resource.

[0078] The calling module 303 is configured to determine resource information of schedulable resources in the available virtualization platform according to the attribute information.

[0079] In this way, you can request information for different resources and automatically select the most suitable virtual platform for different needs. Therefore, virtual platforms configured by different vendors can be schedu...

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Abstract

The embodiment of the present invention discloses a resource scheduling method. The method includes: receiving resource request information; determining attribute information of an available virtualization platform according to the resource request information; and determining the available virtualization platform according to the attribute information. Resource information of schedulable resources in the platform; call the schedulable resources according to the resource information of the schedulable resources. The embodiment of the invention also discloses an NFVO and a resource scheduling system at the same time.

Description

technical field [0001] The present invention relates to the field of virtualization, in particular to a resource scheduling method, a network function virtualization orchestrator (Network Functions Virtualization Orchestrator, NFVO) and a system. Background technique [0002] In the current implementation scheme, NFVO and the virtualized network function manager (Virtualized Network Function Manager, VNFM) are tightly coupled together as a software module, but in reality, many virtualized network functions (Virtualized Network Function, VNF) In addition to VNF network elements, the manufacturer also provides network elements with VNFM functions. The VNFM provided by the manufacturer has unique configuration parameters and configuration methods for its own VNF network elements. These are all proprietary implementations of equipment manufacturers. Therefore, in the design process of the implementation The scheme of integrating VNFM network elements of equipment manufacturers s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/455G06F9/48
CPCG06F9/45558G06F9/4843
Inventor 王成利邓辉刘志恒
Owner CHINA MOBILE COMM GRP CO LTD