CREATE USER replikation@'192.168.23.%';
 CREATE USER backup@localhost;
 GRANT ALL ON *.* TO replikation@'192.168.23.%' WITH GRANT OPTION;
 GRANT ALL ON *.* TO backup@localhost WITH GRANT OPTION;
 SET PASSWORD FOR replikation@'192.168.23.%' = PASSWORD('Ein_gutes_Passwort');
 SET PASSWORD FOR backup@localhost = PASSWORD('Ein_gutes_Passwort');