$ mysql -u root -S /var/run/mysqld/mysqld.sock -p > GRANT SHUTDOWN ON *.* TO 'multi_admin'@'localhost' IDENTIFIED BY 'multipass'; $ mysql -u root -S /var/run/mysqld/mysqld2.sock -p > GRANT SHUTDOWN ON *.* TO 'multi_admin'@'localhost' IDENTIFIED BY 'multipass';