Hello to you all, I'm trying to set up a domain controller using this howto:CentOS 5.x Samba Domain Controller With LDAP Backend. I put ldap in the nsswitch.conf file as stated in one of the comments. My problem is that I don't know how to ad users. I tried using useradd, and phpldapadmin creating a new user. Do I have to put I child entry to let's say domain guest, or create a new entry in users. Usermod doesn't seems to function, I got the notification user doesn't exist. I'm not able to connect to the domaincontroller. Can anybody give me a clue. With kind regards, Ad.