Network establishment method and device

A technology for establishing methods and networks, applied in the computer field, and able to solve problems such as complex operations

CN109462511AActive Publication Date: 2019-03-12中科曙光国际信息产业有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2019-03-12

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Abstract

The invention provides a network establishment method and device. The method comprises the following steps of connecting a plurality of physical nodes through a router to form a cluster network, wherein a container runs on each physical node; and automatically managing the physical nodes in the cluster network through an Agent program, wherein the Agent program is deployed on each physical node, automatic management of the Agent on the cluster network is realized, for example, routing information on each physical node is dynamically updated, so that the cross-node network intercommunication issimply realized, and a problem that a cross-node network intercommunication process in the related art is complex in operation is solved.
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Description

Technical field

[0001] This application relates to the computer field, and in particular to a method and device for establishing a network. Background technique

[0002] Among related technologies, Docker container technology is a new type of virtualization technology derived from Linux LXC technology. It has been continuously receiving attention and favor from developers and enterprises since its birth in 2013. Using Docker technology, developers can easily deploy and run applications on containers, and easily realize automatic installation, deployment, and upgrade of applications through configuration files. They can also easily separate the production environment and development environment without affecting each other. It is a best practice to realize the DevOpts methodology, reducing the workload and difficulty of the later operation and maintenance personnel.

[0003] Kubernetes is a new leading solution for distributed architecture based on container technology.

[0004] Kub...

Examples

Embodiment Construction

[0017] In order to make the purpose, technical solutions and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be described clearly and completely in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments It is only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of this application.

[0018] The following is the explanation of the terms in this application file:

[0019] Kubernetes is a container orchestration system open sourced by Google;

[0020] Docker Docker is an open source application container engine;

[0021] Overlay-based network tools supported by Flannel Kubernetes by default;

[0022] Libnetwork Docker's official network solution, based on OVS;

...