Hello Jens,

I don't think your statement could be nonsense, you probably/definitely know more then me.
First I installed OpenLDAP manually and I could configure all the settings in slapd.conf, but that system got corrupted, so I have a new machine.
I didn't want to make any mistakes so I used the yast installation (Ldap - server).
Followed all the settings correctly and yes even put the password in.
I didn't select anonymous mode.
Just to be sure I even changed the ldap password with slappasswd.
I only want to install ldap server and once it's setup , I need it to use for authentication with openvpn.
here is a printscreen of my configuration.
Thx openldap.png