Drupal docker image without a DB included in the image. This image is designed to be used with centurylink/mysql or similar stand-alone DB image in order to create a multi-container cluster.
On docker run, browse to Port 80 on the container to complete initial setup.
$ docker run --rm --name DRUPAL --link DB:DB centurylink/drupal:7.28
DB:DB matches the name and alias of your DB instance. Use the values from your linked DB image to complete GUI setup.
From CenturyLink Labs