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Method and device for upgrading application

A technology for application association and application upgrade, which is applied in the field of application upgrade, and can solve problems such as overall application abnormality and online business damage

Pending Publication Date: 2022-08-02
ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If there is a problem with the new version of the application, upgrading in this way will cause the application to be completely abnormal and 100% of the online business will be damaged

Method used

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  • Method and device for upgrading application
  • Method and device for upgrading application

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, but not all of the embodiments.

[0026] For ease of understanding, the related concepts of the embodiments of the present disclosure are briefly introduced first.

[0027] Kubernetes (container orchestration system): k8s for short, is an automated container operation and maintenance management platform and an open source automated container orchestration tool. k8s supports combining multiple hosts into clusters to run containerized applications. It can automatically deploy, expand, delete, and manage containerized applications, eliminating the need for applications (or applications) to deploy, scale, and go offline. many manual operations.

[0028] Pod (Container Group...

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Abstract

The invention discloses an application upgrading method and device. The method comprises the steps that a first deployment is run, the first deployment is used for managing a first group of pods, and each pod in the first group of pods runs a container of a first application of an old version; a second deployment is run, the second deployment is used for managing a second group of pods, and each pod in the second group of pods runs a container of the first application of a new version; and adjusting the number of pods in the first group of pods and the number of pods in the second group of pods according to the first deployment and the second deployment so as to upgrade the first application to the new version or roll back the first application to the old version.

Description

technical field [0001] The present disclosure relates to the field of upgrading applications, and in particular, to a method and device for upgrading applications. Background technique [0002] When the existing container operation and maintenance management platform Kubernetes upgrades the applications deployed in the container based on the native deployment mechanism, it needs to continuously upgrade all the pods managed by the deployment and running the old version of the application to running. A pod with a new version of the app. If there is a problem with the new version of the application, upgrading in this way will result in an overall abnormality of the application and 100% damage to the online business. SUMMARY OF THE INVENTION [0003] In view of this, the present disclosure provides a method and apparatus for upgrading applications, so as to effectively avoid comprehensive exceptions and 100% damage to online services during application upgrades. [0004] In ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/65
CPCG06F8/65
Inventor 陆宇飞胡晓龙王磊张本宇
Owner ALIPAY (HANGZHOU) INFORMATION TECH CO LTD