Red Hat DIRECTORY SERVER 8.0, Administration Manual

Page: 55 / 552

Modifying the Attribute List
37
• 86,400 seconds (updates occur once a day)
• 604,800 seconds (updates occur once a week)
To modify the update interval, do the following:
1. Start the Directory Server Console. See
Section 1.4, “Starting the Directory Server Console”
.
2. Select the
Configuration
tab.
3. Expand the
Plugins
folder in the navigation tree, and select the
Referential Integrity
Postoperation Plug-in
.
The settings for the plug-in are displayed in the right pane.
4. In the arguments list, replace the value in the first text box with the appropriate time interval.
5. Click
Save
.
6. For your changes to be applied, go to the
Tasks
tab, and click
Restart the Directory Server
.
2.5.5. Modifying the Attribute List
By default, the Referential Integrity Plug-in is set up to check for and update the
member
,
uniquemember
,
owner
, and
seeAlso
attributes. You can add or delete attributes to be updated
through the Directory Server Console, such as adding the
nsroledn
attribute if roles are being used.
NOTE
Keep in mind that any attribute specified in the Referential Integrity Plug-in parameter list
must
have equality indexing on all databases. Otherwise, the plug-in scans every entry of
the databases for matching the deleted or modified DN, degrading performance severely.
If you add an attribute, ensure that it is indexed in all the backends.
TIP
Improve the performance by removing any unused attributes from the list.
1. Start the Directory Server Console. See
Section 1.4, “Starting the Directory Server Console”
.
2. Select the
Configuration
tab.
3. Expand the
Plugins
folder in the navigation tree, and select the
Referential Integrity
Postoperation Plug-in
.
The settings for the plug-in are displayed in the right pane.
4. In the
Arguments
section, use the
Add
and
Delete
buttons to modify the attributes in the list.
5. Click
Save
.
6. For your changes to be applied, go to the
Tasks
tab, and select
Restart the Directory Server
.