Originally Posted by aloshiii
actually no idea but simply i need to create mail account which should be email@example.com
and i want it to work properly so if somebody can give the first so i can try my self!
User authentication in postfix can be done by various method , 3 I can tell u here.
>> Local System User : in which you have to create user locally in server
>> LDAP: in which you have to create user in ldap server
>> Database Servers User: in which you have to create user in DB server for eg. mysql
So you have to check first how in your postfix server user are created.