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Container configuration method and computing node

A technology for computing nodes and containers, applied in the network field, can solve the problems of IP address persistence and migration that cannot support containers

Active Publication Date: 2019-04-05
HUAWEI CLOUD COMPUTING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] This application provides a container configuration method and a computing node, which can solve the problem of not supporting the persistence and migration of the IP address of the container in the related technology

Method used

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  • Container configuration method and computing node

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Embodiment Construction

[0061] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manner of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0062] Before explaining and describing the embodiments of the present invention in detail, the application scenarios and implementation environments involved in the embodiments of the present invention will be described.

[0063] First, the application scenarios involved in the embodiments of the present invention are described.

[0064] The embodiments of the present invention can be applied to container configuration scenarios, and specifically can be applied to the scenario of configuring network attributes (such as IP address, MAC address, etc.) and transmission attributes (such as data transmission mode, etc.) of the container after the container is created. For example, after receiving a configuration instruction triggered ...

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PUM

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Abstract

The invention discloses a container configuration method and a computing node, and belongs to the technical field of network. The method applied to any computing node provided with a virtual machine and a bridge configuration module comprises that the virtual machine receives a container configuration instruction for configuring a target container; the virtual machine generates a network resourcecreating request with a target network identification, and sends the network resource creating request to a control node; and when the virtual machine and bridge configuration module receive the network resource information from the control node, a target container created in the virtual machine is configured according to the network resource information. Each container in the multiple computing nodes owns independent network resources, when the container of certain computing node is transferred to another computing node, the container can carry out communication needless of changing the usingnetwork resources, and the network resource used by the container is durable and can be migrated.

Description

technical field [0001] The present application relates to the field of network technology, in particular to a container configuration method and computing nodes. Background technique [0002] The container was born with the development of lightweight virtualization. It is located between the underlying operating system and the upper-layer application. It can shield the details of the underlying operating system and present a consistent interface to application developers. After the host creates the container, it can configure the Internet Protocol (Internet Protocol, IP) address of the container, etc., and the host can use the container after the configuration is completed. [0003] At present, the IP address of the container is managed based on a single host, that is, each host can configure an internal IP address for the created container. like figure 1 As shown, host 1 with IP address 10.10.10.1 can configure internal IP addresses 172.28.0.2 and 172.28.0.3 for the creat...

Claims

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Application Information

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IPC IPC(8): H04L29/12H04L29/08H04L12/46
CPCH04L12/4633H04L12/4641H04L61/2503H04L61/5007H04L2101/622H04L67/563
Inventor 李涛胡斐然贾应波
Owner HUAWEI CLOUD COMPUTING TECH CO LTD
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