Mimic the steps you would normally take to setup a virtual machine from set point. Saving yourself time by importing a base image in and working on top of that. Each time your dockerfile is built is goes through the set of commands to create that environment.

Contents

• Writing a dockerfile
• Building a dockerfile
• Running a dockerfile

Writing a DockerFile

The docker runs each command in order to build the image. It steps through each command and implements it.

importing a base image

FROM drupal:8.9.13-php7.4-apache

COPY & RUN commands to change the image to your needs.

RUN composer install

COPY web/sites/default/ /opt/drupal/web/sites/default

Building a DockerFile

Running a DockerFile

Setting the network and ports