A prerequisite to the following is having a .drush directory set up and stored in a repository; see the previous section for details.
Defining a Default Drush Aliases File
The .drush/defaults.aliases.drushrc.php file contains an alias called prod which will be the parent of all the servers we will define. Its contents:
As of Luggage 3.2.2 we've made it easier to query Luggage for its version number. There are two ways to get the version number: on the site status page, and via drush.
Version from status page
admin/reports/status and find the version in the list of status reports