Allowing users to update their passwords

Team,

I am not anything but new to ldap. I have however successfully installed and configured Openldap on CentOS7. Online material was a BIG help.

I am trying to figure out how to allow users to change their own passwords.

Googling pointed me out to this: access to attrs=userPassword by self write by anonymous auth by users none

access to * by * read

But where and how does this get input into the ldap db. There is no more a slapd.conf.

Please advise. Regards,

Kartik Vashishta