Method and device for configuring application program

Abstract

The invention discloses a method and device for configuring an application program, and belongs to the technical field of virtualization. The method comprises the steps that a first configuration component obtains file information of a first application program deployed in a first container; The first configuration component obtains a basic file required by the first application program from a database outside the first node according to the file information of the first application program; And the first configuration component generates a configuration file of the first application program according to the basic file required by the first application program and the configuration parameters of the first application program. According to the embodiment of the invention, Configuration of the application program is realized by a configuration component outside the container. the basic file needed for configuring the application program is obtained from the database outside the node through the configuration component, the configuration of the application program and the container for deploying the application program are decoupled, therefore, the intrusive design of the container isavoided, and subsequent change and upgrade of the application program in the container are simpler and easier.

Description

technical field [0001] The embodiment of the present application relates to the technical field of virtualization, and in particular to a method and device for configuring application programs. Background technique [0002] Container technology is a new type of virtualization technology. Please refer to figure 1 , which shows a schematic diagram of a container deployment scenario. The container 11 is deployed on a node (node) 10 , that is, the node 10 is the host machine of the container 11 . One or more containers 11 can be deployed in one node 10 . Node 10 may be a virtual machine or a physical machine. Application programs 12, such as web server (Web Server) applications, database applications, etc., can be deployed in the container 11 . In order to ensure that the application program 12 runs normally in the container 11 , it is necessary to perform related configuration operations on the application program 12 before the application program 12 starts running. [00...

AI Technical Summary

Problems solved by technology

[0007] The embodiment of the present application provides a method and device for configuring application programs, which can be used to solve the configuration solutions for application programs in containers provided by the prior art. Because different containers need to be customized and developed, it is not conducive to subsequent Issues with changes and upgrades of applications in containers

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