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Container-based application data upgrade method, device and computer storage medium

A technology for computer storage and application of data, applied in computing, program control devices, electrical digital data processing, etc., can solve problems such as data upgrades, and achieve the effect of rapid upgrades

Active Publication Date: 2022-08-09
ZHEJIANG DAHUA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a container-based application data upgrade method, device and computer storage medium to solve the problem of data upgrade in the prior art

Method used

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Examples

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Embodiment Construction

[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0016] For an application, the application can be packaged into a container to form an application container, and the application container can be directly run by publishing the application container on a physical server that supports the container, which is very convenient.

[0017] Specifically, the same application container may be distributed on different physical servers, and the same physical server may also be distributed with different appl...

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PUM

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Abstract

The invention discloses a container-based application data upgrade method, a determination device and a computer storage medium. The method includes offline application container to be upgraded; application data volume mounted on the application container to be upgraded is mounted to data upgrade container; use the data upgrade program of the data upgrade container to upgrade the application data in the application data volume; offline the data upgrade container; upgrade the application to be upgraded in the application container to be upgraded. In the above manner, the present invention can upgrade the application data in the application data volume mounted by the upgrade application program container.

Description

technical field [0001] The present invention relates to the field of application data upgrading of containers, in particular to a container-based application data upgrading method, device and computer storage medium. Background technique [0002] Docker container is a relatively mainstream open source container engine. Developers can place applications into container images. And when running, an application data volume can be mounted for the image to store the data generated during the running of the application. The specific application data volume may be a network volume or a local volume or a directory mapping, that is, the application data volume is separated from the application. [0003] When an application version needs to be upgraded, it is usually only necessary to create an image containing a new version of the application, and then the container image can be version upgraded. However, for the upgraded application, the data in the application data volume also nee...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F8/65G06F9/455
CPCG06F8/65G06F9/45558G06F2009/45562
Inventor 张海龙何林强
Owner ZHEJIANG DAHUA TECH CO LTD
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