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Method, device and server for IP access outside cluster

A cluster and controller technology, applied in the Internet field

Active Publication Date: 2022-07-19
新浪技术(中国)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a method, device and server for cluster external IP access, which can solve the problem that the business in Kubernetes can only poll the container group inside the cluster for traffic load, and cannot introduce the external IP of the cluster for traffic load.

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  • Method, device and server for IP access outside cluster
  • Method, device and server for IP access outside cluster
  • Method, device and server for IP access outside cluster

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Embodiment Construction

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0028] In view of the above-mentioned problem of how to solve the problem that the business in Kubernetes cannot introduce the external IP of the cluster to be expanded for traffic load, this application proposes a solution, which aims to provide a solution that can solve the problem that the business in Kubernetes cannot introduce the external IP of the cluster to be expanded to carry out the traffic load. The method for external IP access of t...

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Abstract

A method, device and server for IP access outside a cluster relate to the Internet field to solve the problem that the business in Kubernetes cannot introduce IP outside the cluster for traffic load. The method includes: verifying the admission controller, sending business resources to the verification and admission web hook, and the verification admission web hook is used to call the target verification module; Verification; when the business resource verification passes, the modification admission controller sends the endpoint resource to the modification admission web hook, and the modification admission web hook is used to call the target modification module; the modification admission web hook calls the target modification module to receive If the endpoint resource is verified, the target modification module writes the cluster external IP and the port corresponding to the cluster external IP into the traffic allocation list of the endpoint resource, so that the cluster external IP can be accessed through the IP port.

Description

technical field [0001] The present application relates to the field of the Internet, and in particular, to a method, device and server for IP access outside a cluster. Background technique [0002] Kubernetes is a containerized application used to manage multiple hosts in a cloud platform. Because Kubernetes is portable, scalable, and automated, it is widely used in application deployment and management. In Kubernetes, a business is a resource that provides us the ability to access single or multiple container applications. During its life cycle, each service has a fixed IP address and port, and each service corresponds to one or more container groups in the background. [0003] However, the business in the existing Kubernetes can only perform traffic polling load on the container group inside the cluster, and cannot import the external IP of the cluster to carry out the traffic load. SUMMARY OF THE INVENTION [0004] The embodiments of the present application provide a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L67/10H04L47/125
CPCH04L67/10H04L47/125
Inventor 贾永鹏马超揭震
Owner 新浪技术(中国)有限公司