hi every one

i have installed joomla 1.0.11 with the apache server 2.0 .. when i want to log in to my localhost page it ask me about the password and user .. when i provide the root and it password it refuse it !!

i have instal same Joomla in windows XP .. so i provided the apache server (for windows) password and user :root

what is the solution in redhat .. i dont know what is the apache password because its already installed with system

so WHAT IS THE APACHE PASSWORD ... to be able using Joomla ??