MariaDB [(none)]> CREATE USER 'sigur'@'%' IDENTIFIED BY 'my_password';
MariaDB [(none)]> GRANT ALL PRIVILEGES ON `TC-DB-MAIN`.* TO 'sigur'@'%';
MariaDB [(none)]> GRANT ALL PRIVILEGES ON `TC-DB-LOG`.* TO 'sigur'@'%';
MariaDB [(none)]> GRANT ALL PRIVILEGES ON AUTH.* TO 'sigur'@'%';
MariaDB [(none)]> GRANT ALL PRIVILEGES ON EVENTS.* TO 'sigur'@'%';
MariaDB [(none)]> GRANT ALL PRIVILEGES ON NOTIFICATION.* TO 'sigur'@'%';
MariaDB [(none)]> GRANT ALL PRIVILEGES ON VISITREQUEST.* TO 'sigur'@'%';
MariaDB [(none)]> GRANT ALL PRIVILEGES ON SYNC.* TO 'sigur'@'%'; // только для версий 1.8.х.х
MariaDB [(none)]> FLUSH PRIVILEGES;