Flow management method, device, terminal and storage medium based on virtual routing

Abstract

The present invention provides a traffic management method, device, terminal, and storage medium based on virtual routing, including: creating a virtual routing on a computing node belonging to the same network node; acquiring virtual machine topology information of the computing node and according to the topology information Generate a path table for virtual routing data transmission of the computing node; obtain the target address of the data packet uploaded by the virtual machine to the computing node; query the matching path in the path table according to the target address; forward the data packet according to the matching path. The present invention strips out the function of routing judgment that had to be done through network nodes, assigns it to each computing node, and allows the virtual router on each computing node to be responsible for the path judgment and forwarding on the node, so that all traffic can be Directly transmit each other in the two-layer network without going to the network node to obtain the path, thereby reducing the traffic load pressure of the network node and solving the bottleneck problem of the network node.

Description

technical field [0001] The invention belongs to the technical field of traffic management, and in particular relates to a virtual routing-based traffic management method, device, terminal and storage medium. Background technique [0002] With the advent of the era of cloud computing, the cloud computing management platform based on infrastructure services has received extensive attention, and the emergence and rapid development of the open source cloud platform OpenStack is also benefited from this. From the original Austin version to the current Kilo, it only took five years for eleven version iterations. [0003] The network structure of the early Open Stack was Nova-Network, but the structure design of Nova-Network is relatively simple, which can only meet the simple needs of small-scale two-layer networks. With the continuous expansion of network scale and the introduction of the concept of network as a service, the Open Stack community proposed the Neutron network mode...

AI Technical Summary

Problems solved by technology

[0004] Although Open Stack's Neutron network implements network services and satisfies the software-defined network in a broad sense, in the traditional Open Stack Neutron network, data traffic must obtain routing paths through network nodes, and network nodes play a central role and are responsible for Determine the path direction of all traffic, so once the Neutron network traffic increases, network nodes can easily become a bottleneck

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