Development basics for Ubuntu 14.10 including the following packages:
- python3 - python3-dev - python3-pip
Why so simple?
Why can't you just install these packages in your own Dockerfiles? Easy! It's
SLOW. Installing these packages, especially the
python3-dev package takes up
a lot of time in the
docker build step. If you instead use this container as a
base with the
FROM line of your Dockerfile, you only need to have the time
penalty once for the initial step, future builds are much quicker.
How to use?
Just put this line at the top of your Dockerfile:
And you are good to go!