Owner's Manual

38 Deployment Guide
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6 When prompted, run root.sh on the new node.
When
root.sh finishes running, click OK .
7 In the End of Cluster Node Addition window, click Exit .
8 From the /opt/oracle/product/10.1.0/db_1/oui/bin directory on one of the existing nodes,
type (for example) the following line:
vipca -nodelist node1-pub,node2-pub,node3-pub
In this example, node3 is being added to an existing two-node cluster.
The Virtual Internet Protocol Configuration Assistant (VIPCA) starts.
a On the first VIPCA window, click Next .
b In the List of Available Network Interfaces window, select your public NIC and click
Next .
NOTE: The public and private NIC assignments that you select in this step must be identical and
available on all nodes.
c
In the IP Address window, enter an unused public virtual IP address and subnet mask
for the new node and click
Next .
d Click Finish in the summary window.
A progress window appears.
e When the configuration is complete, click OK and click Exit to exit the VIPCA.
Adding a New Node to the Database Instance Layer
1 On node 1 , as user oracle , type dbca & to start the DBCA.
2 In the Welcome window, click Next .
3 In the Oracle Real Application Cluster Database window, click Next .
4 In the Operations window, click Instance Management and click Next .
5 In the Instance Management window, click Add Instance and click Next .
6 In the List of Cluster Databases window, select the existing database.
If your user name is not operating-system authenticated, 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 appears, showing the instances associated
with the RAC database that you selected and the status of each instance.
8 Click Next .
9 In the Adding an Instance window, enter the instance name at the top of the window,
select the new node name, and click
Next .