Creating the Neutron database

Using the mysql client on the controller node, create the Neutron database and associated user:

    # mysql

Enter the following SQL statements at the MariaDB [(none)] > prompt:

CREATE DATABASE neutron; 
GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'localhost' IDENTIFIED BY 'neutron';
GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'%' IDENTIFIED BY 'neutron'; 
quit;