postfix instance
 

Hi Guys,

Kindly i am new in postfix mail server. I setup postfix mail server . but now i want to configure postfix instance in it, but i am fresher for this . So please can any body guide me that what are postfix instances and how can we configure in postfix and i also want to know the working of postfix instances.
please tell me the simplest method for this...
thanks

I hate to provide this type of answer but there are too many possible configurations so you'll need to read up:
http://www.postfix.org/documentation.html