Without URI set, Drush defaults to http://default.
69e89db055bd:/var/www/drupal# drush status --fields='Site URI'
Site URI : http://default
Since we set DRUSH_DEFAULT_SITE_URL, we can populate DRUSH_OPTIONS_URI too and save some unnecessary --uri.
69e89db055bd:/var/www/drupal# export DRUSH_OPTIONS_URI=${DRUPAL_DEFAULT_SITE_URL}
69e89db055bd:/var/www/drupal# drush status --fields='Site URI'
Site URI : http://islandora.example.org
# and for drush user:login, etc.
Without URI set, Drush defaults to
http://default.Since we set
DRUSH_DEFAULT_SITE_URL, we can populateDRUSH_OPTIONS_URItoo and save some unnecessary--uri.