If you're starting your Docker developer journey, learn how to build an image using nothing more than a Dockerfile.

Next time around, we’ll create a more complicated docker-compose.yml file, one that works in conjunction with a Dockerfile.

The contents of a Dockerfile describe how to create and build a Docker image, while docker-compose is a command that runs Docker containers based on settings described in a docker-compose.yaml file.

Usually, we use a command like the following one to build the image, the Dockerfile being at the root of the project’s folder: $ docker image build -t genx:1.0 . In that case, the build context is the ...

How to use Jenkins with Docker If your Jenkins builds don’t use Docker, you’re not playing the continuous integration game on expert level. By delegating the compile, test, package and deploy steps to ...