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Multi-controller scheduling method, device and system, and computer-readable storage medium

A multi-controller and scheduling method technology, applied in the field of communication, can solve problems such as on-demand scheduling without multiple controllers, and achieve the effect of on-demand scheduling

Active Publication Date: 2022-03-29
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The standard OpenStackNeutron module has built-in multi-controller driver support capabilities, but it can only call controller drivers sequentially according to fixed configurations, and does not have the ability to schedule multi-controllers on demand

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  • Multi-controller scheduling method, device and system, and computer-readable storage medium
  • Multi-controller scheduling method, device and system, and computer-readable storage medium
  • Multi-controller scheduling method, device and system, and computer-readable storage medium

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present disclosure with reference to the drawings in the embodiments of the present disclosure.

[0031] OpenStack is an open source cloud computing management platform project, which is composed of several main components to complete specific work. OpenStack covers all aspects of networking, virtualization, operating systems, servers, and more. The Neutron plug-in in OpenStack is responsible for network and address management, provides cloud computing network virtualization technology, provides network connection services for other OpenStack services, provides interfaces for users, and can define Network (network), Subnet (subnet), Router (router) )Wait. With the help of the virtual network function, the basic physical network can provide additional network services to the outside world. For example, users can create their own virtual network similar to the data center...

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Abstract

The disclosure discloses a multi-controller scheduling method, device, system and computer-readable storage medium, and relates to the communication field. The method includes: receiving a Neutron network creation request sent by an external application, which carries the information of the Neutron network to be created; according to the information of the Neutron network to be created, obtaining the information of the corresponding destination controller from the resource orchestration system, wherein the The resource orchestration system stores the corresponding relationship between the configured Neutron network and the destination controller; and sends the Neutron network creation request to the corresponding destination controller according to the information of the destination controller. In this way, on-demand scheduling of multiple controllers is realized.

Description

technical field [0001] The present disclosure relates to the communication field, and in particular to a multi-controller scheduling method, device and system, and a computer-readable storage medium. Background technique [0002] SDN (Software Defined Network, software-defined network) has become a key technology for building a cloud data center network, and has been widely integrated into the cloud platform as a standard network component of the cloud platform. The cloud platform realizes unified management and control of cloud network functions by connecting with the SDN controller. Usually, the cloud platform only interfaces with one kind of SDN controller. [0003] With the gradual deployment of SDN, the coexistence of multiple SDN controllers inevitably occurs on the cloud platform, which requires the cloud platform to be able to connect to multiple heterogeneous SDN controllers at the same time, and to coordinate scheduling among multiple controllers. The standard Op...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L41/0803H04L67/1001H04L67/60
CPCH04L41/0803H04L67/1001H04L67/60
Inventor 黄志兰樊勇兵陈楠区宏辉刘艺李巧玲何晓武
Owner CHINA TELECOM CORP LTD