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Cloud platform container network flow limiting method

A current limiting method and cloud platform technology, applied in data exchange networks, digital transmission systems, electrical components, etc., can solve problems such as lack of flexibility and scalability, container network current limiting, and single Pod exclusive bandwidth network congestion, etc. Achieving good robustness and scalability

Inactive Publication Date: 2020-12-11
SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0004] Whether the goal is to build a public cloud container cloud platform or provide customers with a private deployment or solution of the container platform, users will face a problem: the problem of container network traffic limitation
The current implementation mechanism of the cloud computing platform lacks sufficient flexibility and scalability, and cannot add current-limiting configurations for the tenant level. There is a risk of a single Pod monopolizing bandwidth and network congestion.
[0007] Aiming at the current problem of current limitation on the container platform network, the present invention proposes a method for current limitation of the cloud platform container network

Method used

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  • Cloud platform container network flow limiting method

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Embodiment Construction

[0028] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but 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 shall fall within the protection scope of the present invention.

[0029] The cloud platform container network current limiting method uses the Open vSwitch plug-in to realize traffic limiting and traffic shaping, and sets different levels of current limiting measures for the created Pod through the CNI (Container Network Interface, cluster network interface) plug-in, and controls Policing of a single Pod Configure w...

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Abstract

The invention particularly relates to a cloud platform container network flow limiting method. According to the cloud platform container network flow limiting method, an Open vSwitch plug-in is used for achieving flow limiting and flow shaping, flow limiting measures of different levels are set for a created Pod through a CNI plug-in, Policing control and Sharing shaping of a single Pod are configured, and therefore the situation of different network plug-ins is supported. According to the cloud platform container network flow limiting method, tenant-level flow limitation of the container network under a public cloud platform is provided, configuration is carried out through unified components according to the network type and characteristics of the container network, the CNI interface standard is met, meanwhile, various admission webhooks are defined according to requirements, and good robustness and expandability are achieved.

Description

technical field [0001] The invention relates to the technical field of containers and computer networks, in particular to a method for limiting the flow of a cloud platform container network. Background technique [0002] Virtualization technology has become a widely recognized server resource sharing method, which can provide system administrators with great flexibility in the process of building operating system instances on demand. Since hypervisor virtualization technology still has some performance and resource usage efficiency issues, a new virtualization technology called container (Container) has emerged to help solve these problems. [0003] The emergence of containers makes the network topology more dynamic and complex, and users need specialized solutions to manage the connectivity and isolation between containers and between containers and other entities. Docker network is Docker's native network solution. In addition, third-party open source solutions such as ...

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Application Information

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IPC IPC(8): H04L12/801H04L12/815H04L12/851H04L12/24H04L47/22
CPCH04L47/10H04L47/22H04L47/24H04L41/0896
Inventor 王博学李彦君胡章丰任秋峥
Owner SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD
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