Cannot log in with created user in mysql

Question

Using this command

GRANT ALL PRIVILEGES ON *.* to \'brian\'@\'%\' identified by \'password\';

I try to login with:

 mysql -         


        

Answer 1

I think 'Russell Silva' is right...

I created an user by

CREATE USER 'username'@'%' PASSWORD='userpassword';

But I cannot login in this account.The console told me that

ERROR 1045 (28000): Access denied for user 'username'@'localhost' (using password: YES)

So I created an user with the same username except that changing '%' to 'localhost',and I could finally login in as 'username'. It's quite weird for me though.