Red Hat DIRECTORY SERVER 7.1 - ADMINISTRATOR Administrator's Manual page 532

Attribute Uniqueness Plug-in Syntax
nsslapd-pluginId: NSUniqueAttr
nsslapd-pluginVersion: 7.1
nsslapd-pluginVendor: Red Hat, Inc.
nsslapd-pluginDescription: Enforce unique attribute values.
NOTE
The variable components of the Attribute Uniqueness Plug-in syntax are
described in Table 17-1.
Use the following syntax to specify to perform the uniqueness check below an
entry containing a specified object class:
dn: cn=descriptive_plugin_name,cn=plugins,cn=config
objectClass: top
objectClass: nsSlapdPlugin
objectClass: extensibleObject
cn: descriptive_plugin_name
nsslapd-pluginPath:
/opt/redhat-ds/servers/lib/attr-unique-plugin.extension
nsslapd-pluginInitfunc: NSUniqueAttr_Init
nsslapd-pluginType: preoperation
nsslapd-pluginEnabled: state
nsslapd-pluginarg0:
nsslapd-pluginarg1:
[ nsslapd-pluginarg2:
nsslapd-plugin-depends-on-type: database
nsslapd-pluginId: NSUniqueAttr
nsslapd-pluginVersion: 7.1
nsslapd-pluginVendor: Red Hat, Inc.
nsslapd-pluginDescription: Enforce unique attribute values.
532 Red Hat Directory Server Administrator's Guide • May 2005
• You can specify any name you like in the
the plug-in. The name should be descriptive. This attribute
does not contain the name of the attribute which is checked for
uniqueness.
• You can specify only one attribute on which the uniqueness
check will be performed.
• You can specify several DNs of suffixes or subtrees in which
you want to perform the uniqueness check by incrementing the
nsslapd-pluginarg
attribute=attribute_name
markerObjectClass=objectclass1
requiredObjectClass=objectclass2]
cn
attribute suffix by 1 each time.
attribute to name