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Container mirror image management system and method

A management system, mirroring technology, applied in transmission systems, electrical components, software simulation/interpretation/simulation, etc., can solve problems such as single download method

Active Publication Date: 2019-06-28
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the way to download images at this stage is too simple

Method used

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  • Container mirror image management system and method
  • Container mirror image management system and method
  • Container mirror image management system and method

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Embodiment Construction

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0045] To facilitate understanding, the following introduces the concepts related to container resource scheduling:

[0046] Container technology: Standardized packaging of software and its dependent environment can solve the problem of inconsistent development and operation and maintenance environments.

[0047] Start a containerized application: The essence is that the container worker node starts the scheduled container through the container engine to load the application image i...

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Abstract

The embodiment of the invention provides a container mirror image management system. The system comprises a plurality of container working nodes, a mirror image proxy server and a mirror image server.The mirror image proxy server can send the stored metadata of the target mirror image and the target node identifier of the container working node of the at least one layer of data that has obtainedthe target mirror image to the first container working node when the first container working node requests to download the target mirror image. And the first container working node can obtain at leastone layer of data of the target mirror image from the second container working node corresponding to the target node identifier, so that the target mirror image is constructed at least based on the at least one layer of data of the target mirror image and the metadata of the target mirror image. Therefore, the embodiment of the invention provides a brand-new mirror image downloading mode.

Description

technical field [0001] The present application belongs to the technical field of software, and in particular relates to a container image management system and method. Background technique [0002] When starting or expanding a containerized application, the container worker node needs to download the image from the image server to start the container through the container engine, so as to load the image into the container and run it. However, the image download method at this stage is too simple. Contents of the invention [0003] In order to solve the above problems, the application provides the following technical solutions: [0004] A container image management system, comprising: a plurality of container work nodes, a mirror proxy server communicated with the multiple container work nodes, and a mirror server communicated with the mirror proxy server, the multiple container work nodes Two or two container working nodes in the nodes are connected to each other by comm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08G06F9/455
Inventor 高云伟李志永杨立中
Owner LENOVO (BEIJING) LTD