Owner's Manual

Deployment Guide 37
Reconfiguring the Listener
This section describes the steps to configure the listener, which is required for remote client connection to a
database.
On
one node only , perform the following steps:
1 Log in as root .
2 Ty p e startx to start the X Window System.
3 Open a terminal window and type:
xhost +
4
As user oracle , type netca to start the Net Configuration Assistant.
5 Select Cluster Configuration and click Next .
6 In the TOPSNodes window, click Select All Nodes and click Next .
7 In the Welcome window, select Listener Configuration and click Next .
8 In the Listener Configuration, Listener window, select Reconfigure and click Next .
9 In the Listener Configuration, Listener Name window, type LISTENER in the Listener Name field
and click
Next .
10 In the Listener Configuration, Select Protocols window, select TCP and click Next .
11 In the Listener Configuration, TCP/IP Protocol window, select Use the standard port number
of 1521
and click Next .
12 In the Listener Configuration, More Listeners? window, select No and click Next .
13 In the Listener Configuration Done window, click Next .
14 Click Finish .
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 Operations window, click Instance Management and click Next .
4 In the Instance Management window, click Add Instance and click Next .
5 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.
6 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.
7 Click Next .