Ldap Account Manager (LAM) is a web interface to LDAP.
With it, you can define Minimum password length, Minimum lowercase characters, Minimum uppercase characters, Minimum numeric characters, Minimum symbolic characters, Minimum character classes, etc.
http://lam.sourceforge.net/ -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba