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Container-based service access method

A service access and container technology, applied in the direction of digital transmission systems, data exchange networks, electrical components, etc., can solve the problems of failing to meet the requirements of product launch, and achieve the effect of convenient and fast use

Active Publication Date: 2018-11-13
上海浪潮云计算服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 3) The externalip method is to expose a Kubernetes node or an ip on a node, and expose services to users through externalip. As long as there are enough externalips, there is no limit to the number of exposed Kubernetes services, but Kubernetes itself only supports exposing Kubernetes nodes as externalip, this limitation also limits the number of services exposed by Kubernetes
[0008] To sum up, the service exposure method provided by Kubernetes itself is only suitable for use in the development and testing phase, and it is far from meeting the requirements for product launch.

Method used

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Embodiment Construction

[0040] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be described in detail below in conjunction with the embodiments. It should be noted that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0041] The container-based service access method includes the following steps:

[0042] (1) Design scheme:

[0043] a) Service access supports http protocol (layer 7) and tcp protocol (layer 4);

[0044] b) Layer 7 access is implemented using ingress, and layer 4 access is implemented using externalip;

[0045] c) Support ingress through ingress-controller, and support externalip through externalipcontroller;

[0046] d) Access the node where externalip and ingress are located through eip;

[0047] (2) Service configuration:

[0048] a) The service uses the clusterip mode by default, and does not p...

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PUM

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Abstract

The invention particularly relates to a container-based service access method. According to the container-based service access method, an integrated solution for accessing container services on the basis of a tcp and an http is provided, Kubernetes-based container services can be effectively accessed, and externalip and port resources can be effectively managed; and a multi-tenant mode is supported, different container service access paths can be provided for different tenants, the number of the container services is not limited, therefore, use is convenient and efficient, and the ability of managing the Kubernetes-based container services is provided for multiple tenants.

Description

technical field [0001] The invention relates to the technical field of container service access based on Kubernetes, in particular to a container-based service access method. Background technique [0002] In recent years, container technology is a popular paas technology that provides microservices. Swarm and Kubernetes are two popular container technologies, among which Kubernetes is the most popular container orchestration management technology recently. [0003] Kubernetes is a brand-new leading distributed architecture solution based on container technology. Based on Docker technology, it provides containerized applications with a series of complete functions such as deployment and operation, resource scheduling, service discovery, and dynamic scaling, which improves the performance of large-scale containers. Convenience and high availability of cluster management. [0004] Based on Kubernetes, it can provide highly available microservices; in order to access these serv...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08H04L12/24
CPCH04L41/22H04L63/10H04L67/02
Inventor 石光银
Owner 上海浪潮云计算服务有限公司
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