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

Abstract

The invention provides a flow management method and device based on a virtual route, a terminal and a storage medium. The flow management method based on the virtual route comprises the following steps: creating a virtual route on computing nodes belonging to the same network node; obtaining virtual machine topology information of the computing node, and generating a path table of computing node virtual route transmission data according to the topology information; obtaining a target address of a data packet uploaded by the virtual machine to the computing node to which the virtual machine belongs; querying a matching path in the path table according to the target address; and forwarding the data packet according to the matching path. The invention separates an original function that the route has to be judged through the network node and divides the function into each computing node, so that the virtual route on each computing node is responsible for path judgment and forwarding on the node; therefore, the flow can be transmitted directly to each other in the two-layer network without going to the network node to obtain a path; therefore, the flow load pressure of the network nodeis reduced, and the bottleneck problem of the network node is solved.

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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