Hi All!
I'm trying to enforce the fact that the mail attribute has to be unique. In order to do it I tried to enable the unique overlay. Unfortunately, OpenLDAP still allow to insert an object with the same mail value.
I cannot understand where the wrong configuration occurs.
My config is still based con slapd.conf . I've recompiled OpenLDAP with the following steps:
a) ./configure --enable-modules=yes --enable-rlookups=yes --with-tls --with-cyrus-sasl --enable-mdb=yes --enable-bdb=yes --enable-monitor=yes --enable-unique
b) make depend
c) make
d) make install
Then, I added those lines to my slapd.conf
overlay unique
unique_uri ldap:///?mail?sub
So, my develop slapd.conf looks like the one below now.
Thanks a lot for any hints you can give me!
Simone
=== slapd.conf ====
include /usr/local/etc/openldap/schema/core.schema
include /usr/local/etc/openldap/schema/cosine.schema
include /usr/local/etc/openldap/schema/inetorgperson.schema
include /usr/local/etc/openldap/schema/nis.schema
pidfile /usr/local/var/run/slapd.pid
argsfile /usr/local/var/run/slapd.args
database config
rootdn "cn=admin,cn=config"
# Security - TLS section
TLSCACertificateFile /certs/CA.pem
TLSCertificateFile /certs/certificate.cer
TLSCertificateKeyFile /certs/company.key
TLSCipherSuite TLSv1+RSA:!NULL
TLSVerifyClient never
# Use LMDB database.
database mdb
overlay unique
suffix "dc=com"
rootdn "cn=Manager,dc=com"
maxsize 16058941440
rootpw secret
directory /usr/local/var/openldap-data/databases/com
index mail eq
index cn eq
index objectClass eq
# mail is a unique attribute
unique_uri ldap:///?mail?sub?
access to dn.subtree="ou=user,dc=company1,dc=com" attrs=cn,sn,givenName,mail,userPassword
by dn.exact="cn=specificuser,ou=user,dc=company1,dc=com" search
by anonymous auth
access to dn.subtree="ou=user,dc=company2,dc=com" attrs=cn,sn,givenName,mail,userPassword
by dn.exact="cn=specificuser,ou=user,dc=company2,dc=com" write
by anonymous auth
access to dn.subtree="dc=com"
by users read
by anonymous auth