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Edge cloud communication method and system, computer equipment and readable storage medium

A communication method and edge technology, applied in the field of communication, can solve problems such as occupancy, insufficient hardware resources, and impact on edge node operation

Active Publication Date: 2021-04-09
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the network communication of edge nodes is mostly undertaken by one or more physical network devices, and the physical network devices are responsible for the forwarding of network information in the area under the jurisdiction of the edge cloud, as well as the forwarding of information between edge clouds and between edge clouds and central clouds , which requires physical network devices to store and calculate the routing table information of the entire network, which will occupy a lot of environments and resources that are insufficient for edge nodes, resulting in insufficient hardware resources and affecting the operation of edge nodes

Method used

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  • Edge cloud communication method and system, computer equipment and readable storage medium
  • Edge cloud communication method and system, computer equipment and readable storage medium

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Embodiment Construction

[0047] In order to enable those skilled in the art to better understand the technical solutions of the present disclosure, the present disclosure will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0048] Wherein, the terms used in the embodiments of the present disclosure are only for the purpose of describing specific embodiments, and are not intended to limit the present disclosure. As used in the examples of this disclosure and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly dictates otherwise.

[0049] An SDN controller is an application in an SDN network that is responsible for traffic control to ensure an intelligent network. SDN controllers are based on protocols such as Open Flow that allow servers to tell switches where to send packets. By separating the control plane and data plane, centralizing the control plane, and standar...

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Abstract

The invention provides an edge cloud communication method and system, computer equipment and a readable storage medium. The method comprises the steps of: establishing a certain number of virtual machines in a server of each edge node, wherein the virtual machines are used for providing functions of the SDN controller and are used as SDN sub-controllers used for providing a virtual switch function for the other part, and serving as a virtual switch; presetting a flow table of each SDN sub-controller according to the IP and the port of the edge device and the network information of the SDN master controller of the central cloud platform, and completing network information interaction in the edge node through the SDN sub-controllers and the virtual switch; and adding routing information of each SDN sub-controller into the SDN master controller, and performing network information interaction between the edge clouds and between the edge clouds and the central cloud through the SDN master controller, each SDN sub-controller and each virtual switch. According to the technical scheme, hardware resources of the edge node can be saved.

Description

technical field [0001] The disclosure belongs to the field of communication technologies, and in particular relates to an edge cloud communication method, an edge cloud communication management system, a computer device, and a computer-readable storage medium. Background technique [0002] Edge cloud is one of the future development directions of cloud computing, and its application scope continues to grow year by year. At present, the network communication of edge nodes is mostly undertaken by one or more physical network devices, and the physical network devices are responsible for the forwarding of network information in the area under the jurisdiction of the edge cloud, as well as the forwarding of information between edge clouds and between edge clouds and central clouds , which requires physical network devices to store and calculate the routing table information of the entire network, which will occupy a lot of environments and resources that are insufficient for edge...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/06H04L12/931H04L12/741H04L45/74
CPCH04L67/10H04L45/74H04L45/745H04L69/22H04L49/70
Inventor 程筱彪徐雷贾宝军杨双仕
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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