Owner's Manual

Adding and Removing Nodes 47
8 Select the instance to delete and click Next .
The instance that you selected cannot be the local instance from where
you are running DBCA. If you select the local instance, the DBCA displays
an Error dialog. If this occurs, click
OK and select another instance.
Click
Finish . If services are assigned to this instance, the DBCA Services
Management window is displayed. Use this window to re-assign services to
other instances in the cluster database.
9 In the Summary window, click OK .
10 Verify the information about the instance deletion operation and click OK .
A
progress bar is displayed while DBCA removes the instance and its
Oracle Net configuration. When the operation completes, a dialog
prompts whether you want to perform another operation.
11 Click No to exit.
12 Verify that the node was removed by typing:
srvctl config database -d <database name>
Reconfiguring the Listener
1 Enter netca .
2 In the Real Application Clusters → Configuration window, select Cluster
Configuration
and click Next .
3 In the Real Application Cluster → Active Nodes window, select the node
that you want to delete and click
Next .
4 In the Welcome window, select Listener Configuration and click Next .
5 In the Listener Configuration → Listener window, select Reconfigure and
click
Next .
6 In the Listener Configuration → Select Listener window, select
LISTENER and click
Next .
When a message Are you sure you want to stop and modify the listener
with the name LISTENER?
is displayed, click Yes .
7 In the Listener Configuration → Listener Reconfigured window, click Next .
8 In the Listener Configuration Done window, click Next .
9 Click Finish .