Iam working with samba4 alfa 18 + debian 6, iam follow the step to the URL https://wiki.samba.org/index.php/Samba4/HOWTO, but today update to samba master with the command git pull and everything is ok. the problem was when i realiced the step 4 to the how to, rerefed to ./source4/setup/provision --realm=samdom.example.com --domain=SAMDOM --adminpass=SOMEPASSWORD --server-role='domain controller' the errors was ldb: unable to stat module $[prefix}/modlue/ldb bo such file or directory, and the bind9 do not create the named.conf in /usr/local/samba/private somebody can help me........