Novell LINUX ENTERPRISE 11 - HIGH AVAILABILITY, Руководство пользователя, Страница: 52 / 298

4 Select Resource Order and click OK.
5 Enter a unique ID for the constraint. When modifying existing constraints, the
ID is already defined and is displayed in the configuration dialog.
6
With First, define the resource that must be started before the Then resource is
allowed to.
7
With Then define the resource that will start after the First resource.
8 If needed, define further parameters, for example Score (if greater than zero, the
constraint is mandatory; otherwise it is only a suggestion) or Symmetrical (if
true
, stop the resources in the reverse order).
Depending on the parameters and options you choose, a short Description explains
the effect of the ordering constraint you are configuring.
9
If all parameters are set according to your wishes, click OK to finish the configu-
ration of the constraint. The configuration dialog is closed and the main window
shows the newly added or modified constraint.
You can access and modify all constraints that you have configured in the Constraints
view of the Linux HA Management Client.
Figure 4.3 Linux HA Management Client - Constraints
42 High Availability Guide