This is a Dockerfile that is used to build a Docker image for a Flask application. # the command to run once we run the container # copy the project artefects into the container under the root directory # copy the requirements file inside the containerĬOPY. # the work directory inside the container step2:Ĭlone the repository from GitHub to your ubuntu server using command: git clone Ĭreate a Dockerfile using following command: nano DockerfileĪdd following content in Dockerile: # build the image based on python:3.8-slim-buster image Run Docker images as containers and manage themĬreate a ubuntu cloud instance or open up your terminal to proceed. Write Dockerfiles for building Docker imagesīuild Docker images using the Dockerfiles Here's a summary of the web project for practising Docker and deployment concepts: We'll use Docker to containerize the app and simplify deployment. The app will allow users to add, update, and delete tasks. In this Blog, we'll build a simple Todo app using Flask and Docker.

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