[Fedora-directory-users] trouble installing samba

[Maurizio Marini]

I'am installing samba-pdc using
http://directory.fedoraproject.org/wiki/Howto:Samba

i am stumbled at the final point of adding Administrator:
pdbedit -U S-1-5-21-1017320176-1068811812-2284442376-500 -u Administrator -r
Username not found!
pdbedit -U S-1-5-21-1017320176-1068811812-2284442376-500 -u Administrator -a
Cannot locate Unix account for Administrator

in discussion i read:
http://directory.fedoraproject.org/wiki/Talk:Howto:Samba

"I found that the step to use pdbedit to modify the administrator account was 
failing. after much searching i realized it is expecting the Administrator 
account that was added with ldif2ldap of the sambaAdministrator.ldap to 
*already* have a sambasamaccount object class associated with it."

i dunno how to do it :(

other comments make me wonder if using this howto i will be ever able to 
install samba-pdc :(


if someone was able to do it, please! share your experience with us :)
        m.