Well, it's not your overlay's fault. The same happens with overlay unique: It works, but does not show up in ldapsearch. Nor in the config directory written with slapd -f ... -F ...
$cat slapd.conf include servers/slapd/schema/core.schema database config rootdn cn=config rootpw secret overlay unique unique_uri ldap:///?olcAccess?sub access to * by * read $ ldapmodify -xHldap://:3890 -D cn=config -w secret dn: olcDatabase={-1}frontend,cn=config changetype: modify add: olcAccess olcAccess: to * by * read - modifying entry "olcDatabase={-1}frontend,cn=config" ldap_modify: Constraint violation (19) additional info: some attributes not unique On the other hand, this is strange: > cn=config > - cn= schema > - cn={0}core > - olcDatabase={-1}frontend > - olcDatabase={0}config > - olcDatabase={-1}ndb_pl > + olcoverlay={0}ndbover Two different databases should not have the same number. ndb_pl should get {1}. Possibly your backend or overlay messes up something in that regard. -- Hallvard
