Getting the project
You need to install two things to get DrupalConsole working: 1. The DrupalConsole Launcher 2. DrupalConsole itself
Why do I need the Launcher?
This is a global executable that enables you to run the command,
drupal, from any directory within your site's project.
Without it you will be inconvenienced by having to run the command only from your drupal root directory.
For example, if you have Drupal root in a /web directory, and a composer.json and your vendor directory in the directory above that, you will be able to run the
drupal command from the same directory as the composer.json file. Even better, you can run it from any subdirectory under that as many levels deep as you would like to go.
Install DrupalConsole in each one of your projects using Composer
Each one of your site projects should have it's own DrupalConsole installed. This is done using Composer.
Notes: Starting on RC releases DrupalConsole must be installed per site. Install Drupal Console using
composer global require is no longer supported.
See the FAQ section below (section 7) for help with specific installation and command issues.