1use mysql 2grant all privileges on *.* to kern@localhost with grant option; 3grant all privileges on *.* to kern@"%" with grant option; 4grant all privileges on *.* to kelvin@localhost with grant option; 5grant all privileges on *.* to kelvin@"%" with grant option; 6grant all privileges on *.* to bacula@localhost with grant option; 7grant all privileges on *.* to bacula@"%" with grant option; 8select * from user; 9flush privileges; 10exit 11