Netscape Certificate Management System 6.1, Руководство администратора

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Configuring Policy Rules for a Subsystem
Chapter 11 Policies 493
When you add a policy rule, the CMS configuration gets updated with
policy-specific information. Keep the following points in mind:
• When naming a policy instance (or rule), be sure to formulate the name using
any combination of letters (aA to
zZ
), digits (0 to 9), an underscore (_), and a
hyphen (-); other characters and spaces are not allowed. For example, you can
type
My_Policy_Rule
or
MyPolicyRule
as the instance name, but not
My
Policy Rule
.
• The status of the rule, enabled or disabled, depends on whether you check or
deselect the
enable
parameter. A subsystem subjects certificate requests only
to rules that are enabled.
• The server does not automatically reorder rules. Be sure to change the order of
the rule, if required.
To add a new policy rule to the CMS configuration:
1.
In the Policy Rules Management tab, click Add.
The Select Policy Plugin Implementation window appears. It lists registered
policy plug-in modules. If you have registered any custom policy modules (see
“Registering a Policy Module” on page 564), they too will be listed here.
2.
Select a plug-in module.
3.
Click Next.
The Policy Rule Editor window appears, listing the configuration information.
4.
Enter the appropriate information.
5.
Click OK.
You are returned to the Policy Rules Management tab.
6.
Repeat steps 1 through 5 and create additional rules, if required.
Reordering Policy Rules
For maintaining priority levels, CMS supports a linear list of policy rules in
increasing order of priority. This means that for a given policy category in the
configuration file, a policy configuration with a lower priority precedes one with a
higher priority. This simple linear listing avoids the need to have explicit locking