High Availability with WebLogic Clusters - Oracle WebLogic Server 12c Advanced Administration - page 42

From the WebLogic configuration perspective, it doesn't make any difference if the addresses
prodsrv01.domain.local , prodsrv02.domain.local , prodsrv03.domain.local ,
and prodsrv04.domain.local point to the IP addresses of the machines prod01 and
prod02 or to Virtual IP addresses (VIP).
How to do it...
To change and configure the listen addresses of the Managed Servers:
1. Access the Administration Console with your web browser at http://prod01.
domain.local:7001/console .
2. Click on the Lock & Edit button to start a new edit session.
3. Expand the Environment tree on the left and click on Servers.
4. Click on the PROD_Server01 server to navigate to the Configuration | General
tab of the first Managed Server.
5. Type prodsrv01.domain.local in the Listen Address field, as shown in the
following screenshot. Click on the Save button.
6. Repeat the previous steps to configure PROD_Server02 , PROD_Server03 , and
PROD_Server04 to use prodsrv02.domain.local , prodsrv03.domain.
local , and prodsrv04.domain.local in the Listen Address field. Click on the
Save button in each step.
7. Click on the Activate Changes button.