drush sql-connect

mysql --user=mysite_user --password=abcdef12345 --database=mysite --host=222.22.22.2

drush cc all --debug

Executing: mysql --defaults-extra-file=/tmp/drush_j4KBOf --database=mysite --host=222.22.22.2 --silent  < /tmp/drush_xpMPoI
  ERROR 1045 (28000): Access denied for user 'root'@'111.11.11.1' (using password: YES)