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

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...

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

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