Docker-based Web application one-click releasing method

Abstract

The invention provides a Docker-based Web application one-click releasing method. The method comprises the following steps: 1, mirror making: writing a base mirror, a dependent toolkit, a packaged target file and an entrance script program into dockerfile, and generating a specific mirror through a docker build-t appname. command; 2, labeling the mirror and pushing the labeled mirror to a mirror warehouse; and 3, deployment of a container: modifying a Docker arrangement file and executing arrangement. Through adoption of the Docker-based Web application one-click releasing method, a pluralityof compiling processes are prevented from influencing one another, and compiling tools are managed uniformly; the problem concerned with execution of a packaging operation under the same system category is solved; system resources of a single host are multiplexed greatly; and one-click releasing of the whole set of correlated-Web applications is supported, and user care is embodied.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a Docker-based one-click release method for Web applications. Background technique [0002] Docker is an LXC-based advanced container engine open sourced by PaaS provider DotCloud. The source code is hosted on Github, using GO as the development language and following the Apache2.0 protocol to open source. Docker uses the client / server (C / S) architecture model and uses the OPEN API to manage the entire life cycle of the container. [0003] Image is the basis for building containers, and image is a hierarchical file system. A read-only layer is called a mirror, and a mirror is never changed. Since Docker uses a unified file system, the Docker process thinks that the entire file system is mounted as read-write. But all changes occur in the top-level writable layer, while the original read-only image file in the lower layer remains unchanged. Since images are not writable, ...

AI Technical Summary

Problems solved by technology

The R&D environment of the existing technology often has low environmental resource utilization and poor resource reusability, for example: one host can only deploy one application or several applications of the same type

There are many constraints on use; during the release process, the deployment environment has high requirements for consistency, and there is an inevitable cost of environment consistency maintenance; at the same time, the release process involves multi-team cooperation, and each stage is handled by a different team, which is unavoidable. Distorted information transmission and deviations in environmental settings

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