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Network access control method, storage medium, and electronic equipment based on neutron and gbp

A network access control and network bandwidth technology, applied in the field of cloud computing, can solve problems such as affecting container services, containers occupying network bandwidth, and inability to achieve network connection and disconnection

Active Publication Date: 2021-12-21
天赋动力(北京)科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Native Kubernetes can realize the network disconnection between Namespace and Namespace, but in the existing technology, the Namespace is regarded as a tenant, and the network disconnection between the container groups composed of multiple containers in the Namespace cannot be realized.
In addition, native Kubernetes cannot control the network bandwidth of containers, causing some containers to occupy a large amount of network bandwidth, thereby affecting the container services of other users or tenants

Method used

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  • Network access control method, storage medium, and electronic equipment based on neutron and gbp
  • Network access control method, storage medium, and electronic equipment based on neutron and gbp
  • Network access control method, storage medium, and electronic equipment based on neutron and gbp

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Embodiment Construction

[0023] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .

[0024] Since the Openstack cloud management platform uses GBP to manage network resources, in order to ensure the compatibility between the container cloud platform that manages the Kubernetes cluster and the cloud management platform, when the container cloud platform is connected to the cloud management platform, GBP objects are introduced to manage network resources. GBP (group-based policy ) provides a declarative, user-intent framework for group-based policies. In this mode, users are faced with the application architecture itself, rather than various network elements in Neutron. Network access control methods based on Neutron and GBP, such as f...

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Abstract

The network access control method based on Neutron and GBP includes steps: create a Partition on the container cloud platform, listen to create a Partition event, obtain a token, create an L2Policy associated with the L3Policy entered by the user in Openstack, create a Network through the L2Policy, create a Subnet through the Network, Specify the Subnet Pool as the Subnet Pool of L3Policy, create a Policy Target Group corresponding to L2Policy and Subnet; associate GBP resources with Openstack resources. The invention realizes network isolation of Kubernetes cluster tenants, network on-off control between container groups of tenants, network on-off control between container groups and virtual groups within tenants, and bandwidth control of containers within tenants through the docking of Openstack and GBP.

Description

technical field [0001] The invention relates to the technical field of cloud computing, in particular to a network access control method, storage medium and electronic equipment based on Neutron and GBP. Background technique [0002] Kubernetes is Google's open source container cluster management system. It provides functions such as application deployment, maintenance, and expansion mechanisms. Using Kubernetes can easily manage cross-machine running containerized applications. Its main functions include using Docker to package, instantiate, and Run; run in a cluster and manage cross-machine containers; solve the communication problem between Docker cross-machine containers; Kubernetes' self-healing mechanism makes the container cluster always run in the state expected by the user. Native Kubernetes can realize network connection between Namespace and Namespace, but in the existing technology, Namespace is regarded as a tenant, and network connection between container group...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04L29/06
CPCH04L63/02H04L63/0807H04L63/10H04L67/10H04L67/1095H04L67/60
Inventor 唐继元邓德源张鑫
Owner 天赋动力(北京)科技有限公司
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