Owner's Manual

46 Adding and Removing Nodes
10 In the Summary window, click OK to add the database instance. A progress
bar is displayed, followed by a message asking if you want to extend ASM
to the new node(s).
11 Click Yes .
The following message is displayed: Do you want to perform another
operation?
12 Click No .
13 On any node, determine that the instance is successfully added by typing:
srvctl status database -d <database name>
Removing Nodes
NOTE: When you perform the procedures in this section, ensure that you select
and remove the correct node from the cluster.
Deleting the Node From the Database Instance Layer
1 Log in as oracle .
2 From one of the remaining nodes, enter: dbca
3 In the Welcome window, click Next .
4 In the Operations window, click Instance Management and click Next .
5 In the Instance Management window, click Delete an instance and
click Next .
6 In the List of Cluster Databases window, select a RAC database from
which to delete an instance.
If your user name is not authenticated by the operating system,
the
DBCA prompts you for a user name and password for a database
user
with SYSDBA privileges.
7 Enter the user name sys and the password and click Next .
The List of Cluster Database Instances window is displayed, showing the
instances associated with the RAC database that you selected and the
status of each instance.