Invoke the Portal Server 7.2 GUI installer.
Select Rewriter Proxy in the Components Selection screen, and proceed with the installation.
Specify the Host IP Address, Access Port (default: 10443), and the Profile Name to which this Rewriter Proxy instance needs to be associated in the Portal Server: Secure Remote Access: Configure Rewriter Proxy screen.
Start Rewriter Proxy instance using the following command.
PortalServer_base/SUNWportal/bin/psadmin start-sra-instance -u admin-user-name -f password-file -N default -t rwproxy
Check whether the Rewriter Proxy instance is running:
netstat -an | grep PORT