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Dynamic update method, device, device and storage medium for physical routing information

A dynamic update and routing technology, applied in the direction of program control device, program control design, electrical digital data processing, etc., to achieve the effect of high independence and flexibility

Active Publication Date: 2022-04-29
SHANGHAI ZHONGTONGJI NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, a method, device, device and storage medium for dynamically updating physical routing information are provided to solve the problem in the prior art that the virtual network in the container cluster cannot become a directly accessible part of the entire local area network

Method used

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  • Dynamic update method, device, device and storage medium for physical routing information
  • Dynamic update method, device, device and storage medium for physical routing information
  • Dynamic update method, device, device and storage medium for physical routing information

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Embodiment

[0044] figure 1 It is a flow chart of a method for dynamically updating physical routing information provided by an embodiment of the present invention. The method can be executed by the device for dynamically updating physical routing information provided by an embodiment of the present invention. The device can use software and / or hardware accomplish. refer to figure 1 , the method may specifically include the following steps:

[0045] S101. Obtain the services running in the current container in the cluster and the floating IP assigned to the services, where the cluster includes at least two server nodes.

[0046] first, figure 2 It shows a schematic diagram of a dynamic routing propagation mode in the network. In a typical network environment, it includes one or more core routers, multiple terminal routers responsible for connecting servers and LANs, and one or more edge routers. exist figure 2 In the example, 2 physical servers, 2 end routers, 2 core routers and 2 ...

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Abstract

The present invention relates to a method, device, device and storage medium for dynamically updating physical routing information. The method includes: obtaining services running in the current container in the cluster and floating IPs allocated for the services, wherein the cluster includes at least two Server node; the container manager in the cluster creates corresponding routing rules on the server node according to the floating IP, and applies the setting protocol to synchronize the routing rules to the end router; the end router applies the setting protocol to upload the routing rules to the core of the upper layer Router; the core router applies the setting protocol to synchronize the routing rules to the edge routers to update the physical routing information. It realizes the automatic monitoring of the allocation and binding of floating IPs, and automatically creates and publishes routing rules without the need for a third-party virtual network, which has high independence and flexibility; and makes the virtual network in the container cluster a direct link of the entire local area network. part of the visit.

Description

technical field [0001] The invention relates to the technical field of routing in a network environment, in particular to a method, device, device and storage medium for dynamically updating physical routing information. Background technique [0002] In computing, containers are a lighter-weight, more flexible approach to virtualization that packs together everything an application needs. Containers include all the code, dependencies and even the operating system, allowing applications to run almost anywhere. Ensure the correct functioning of applications moved from one environment to another. Its applications are isolated by namespaces of computing, storage, and network resources, forming a logically independent "container operating system" for each application. [0003] Usually, cloud service vendors will provide various load balancing plug-ins on various container clouds to allow Kubernetes services to be connected to the external network, allowing users to access their...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L45/02H04L45/00G06F9/455
CPCH04L45/02H04L45/14G06F9/45558G06F2009/45595
Inventor 黄凯
Owner SHANGHAI ZHONGTONGJI NETWORK TECH CO LTD