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Network service grid system based on Kubernetes

A network service and grid system technology, applied in the field of Kubernetes-based network service grid system, can solve problems such as inability to dynamically update, lack of cross-cloud and cross-cluster connectivity support, and inability to meet application dynamic network requirements, etc. The effect of ensuring stability

Active Publication Date: 2021-04-23
SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for telecommunications and some advanced enterprise network requirements, the Kubernetes network still has some limitations. For example, after the pod is created, the network is fixed and cannot be updated dynamically, so it cannot meet the dynamic network requirements of applications.
In addition, the Kubernetes network is mainly for intra-cluster traffic and lacks support for cross-cloud and cross-cluster connectivity

Method used

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Examples

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Embodiment Construction

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] The invention provides a network service grid design based on Kubernetes. The core of the design is composed of five parts, including a terminal, a client, a registry, a manager, and a grid forwarder. The network service grid provides a declarative yaml method to provide network services for clients. It will inject an Init Container into the client Pod that needs to use network services through the admission webhook fun...

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PUM

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Abstract

The invention provides a network service grid system based on Kubernetes, and belongs to the field of Kubernetes network governance systems in cloud computing technologies. The system comprises a terminal, a client, a registry, a manager and a grid forwarder, wherein the terminal is responsible for providing network service for the outside, receiving requests from one or more clients and providing the network service for the clients; the client is a client needing to use a dynamic advanced network function; a registry of related objects and components in the network service grid; the manager is a control component of the network service grid; and the grid forwarder is a data plane component that provides an end-to-end connection from a client to a network service terminal. According to the method, a dynamic advanced network function can be provided for applications deployed in the Kubernetes, and the defect that the Kubernetes support a cloud native application network is overcome.

Description

technical field [0001] The invention relates to the field of Kubernetes network management systems in cloud computing technology, in particular to a Kubernetes-based network service grid system. Background technique [0002] As technologies in the field of cloud computing and microservices continue to mature, more and more traditional single applications are split into a large number of microservices and begin to go to the cloud. Kubernetes has become the de facto standard for cloud-native application orchestration. Microservices Deployed on Kubernetes, resulting in a large amount of east-west network traffic between services, in order to meet these east-west traffic requirements between applications within the cluster, Kubernetes adopts a flat three-tier network model, the purpose of this network model is to handle The east-west network traffic of pods in the same cluster is designed very simple and clear. For common IT and enterprise application scenarios, this model is co...

Claims

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Application Information

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IPC IPC(8): H04L12/24
CPCH04L41/04H04L41/50
Inventor 郑强张东海王刚高传集
Owner SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD
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