Dear Samba team I forgot configure quota disk for domain users so I revisit this page: https://wiki.samba.org/index.php/Winbind Some months ago, I read it and configure disk quota successfully. (Now command: id Administrator could not identity ID for domain users? ...) But now it is no longer. I don't know what reasons. Could you please recreate it or send me equal other link? Thank you very much Hieu