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Prerequisites

Oct 20, 2015 · The first step is to create a file named Dockerfile at the root of your project. You can see the full repository here. FROM python:2.7-slim The begining of each step is defined by the FROM lines. ADD . /src WORKDIR /src This is pretty standard Dockerfile syntax where we copy the sources of the project into a subfolder of the image.

Mar 19, 2018 · This Docker container is 125MB with the compiled Python dependencies weighing in at 31.0M (I worked this out by running a du -h /install from within the build container). 125MB is a significant improvement over the 958MB that we started with!

20.09.2019 · This post was last updated September 19th, 2019. A best practice when creating Docker containers is keeping the image size to a minimum. The …

This repository contains stripped down version of official Python docker images. The aim is to have an image that contains only Python runtime for use in the ...

Docker image is a template to create docker container. ... Lets make another dockerfile from python as the base image: FROM python. WORKDIR /app

Use a base image with Python 3.8 available. Copy over the code and the requirements file. Install the requirements and dependencies in the image. Expose a ...

A best practice when creating Docker containers is keeping the image size to a minimum. The fewer bytes you have to shunt over the network ...

I want to minimize the size of the image as minimal as possible, but everything I tried was unsuccessful because of the combination of python ...

Ubuntu? Official Python images? Alpine Linux? Here's how to choose a good base Docker image for your Python application.

Quick Reference

python:<version>-slim. This image does not contain the common packages contained in the default tag and only contains the minimal packages needed to run python ...

09.10.2018 · I want to dockerize my python app. I went to Docker hub and discovered that there are a variety of likely-sounding base images. 3.7.0-stretch, 3.7-stretch, ... My personal recommendation is to use the minimalistic Alpine images and fallback to the Debian ones if something doesn't work :)

Build a Docker container for Python applications with Multi-Stage Builds - If your Docker Python build requires system dependencies that are NOT required at ...

03.10.2021 · It tells docker to create an imagine that will be inherited from an image named: 3.8-slim-buster This command is telling the docker service to …

There are several things you can do to make your Docker image smaller. Use the python:3-slim Docker image as a base. The -slim images do not include packages needed for compiling software. Pin the Python version, let's say to 3.8. Some packages do not have wheel files for python 3.9 yet, so you might have to compile them.

What Is A Base image?

The python:3.6-alpine container should be perfect: it gives you the smallest possible container that can run Python 3.6 applications ...

The official Docker Python image in its slim variant—e.g. python:3.8-slim-buster —is a good base image for most use cases. it's 60MB when ...