Hello.
  First of I would like to ask for forgivness if I post this question in the
wrong list, I'm new to this...

So now to my question: I have a Microsoft 2003 Active Directory server and
an already working configuration for a Centos/redhat environment. But my
problem has occured when trying to include the BSD (openbsd 4,5 with
login_ldap installed) servers and clients in the solution. I've found a
guide (http://www.obfuscurity.com/2009/08/OpenBSD-as-an-LDAP-Client) that
speaks of this but it seems to be non-functional. So my question is how does
one via login_ldap connect to a AD and auth USER that is not in the passwd
file on the machine?

I've already checked out the kerberosV solution but that is not good for
+1000 accounts that might need to login to this machines (making the passwd
file approach kind of wierd).

I've already got a ypldap.conf file but it times out for me when I try
getent passwd? (note that this is a test env)

# ypldap -dv
startup [debug mode]
configuration starting
applying configuration
connecting to directories
starting directory update

# getent passwd
yp_first: clnt_call: RPC: Timed out

## ypldap.conf

interval 100
domain "prak.local"

provide map "passwd.byname"
provide map "passwd.byuid"
provide map "group.byname"
provide map "group.bygid"

directory "test.prak.local" {
   # directory options
   binddn "bind@PRAK.LOCAL"
   bindcred "gurka123%"
   basedn "ou=Users,dc=prak,dc=local"

   # passwd maps configuration
   passwd filter "(&(objectClass=user))"

   attribute name maps to "uid"
   fixed attribute passwd "*"
   attribute uid maps to "uidNumber"
   attribute gid maps to "gidNumber"
   attribute gecos maps to "cn"
   attribute home maps to "homeDirectory"
   fixed attribute shell "/bin/ksh"
   fixed attribute change "0"
   fixed attribute expire "0"
   fixed attribute class "ldap"

   # group maps configuration
   group filter "(objectClass=group)"

   attribute groupname maps to "cn"
   fixed attribute grouppasswd "*"
   attribute groupgid maps to "gidNumber"
   list groupmembers maps to "memberUid"
}