In the Configure Now mode, install Portal Server 7.2 on Node 1 on top of Application Server 9.1 with Access Manager and Directory Server.
Install Access Manager SDK on Node 2 in the Configure Now mode using the Java ES 5 installer.
Use the same password encryption key on both the nodes.
Install Gateway on Node 2 in the Configure Later mode using the Portal Server 7.2 GUI installer.
Enable Gateway profile on Node 1.
PortalServer_base/SUNWportal/bin provision-sra -u admin_user -f password_file --gateway-profile gateway_profile -p portal-id --enable
On Node 2, modify the example10.xml file.
The example10.xml file is located in the PortalServer_base/SUNWportal/samples/psconfig directory.
On Node 2, Configure Gateway and Common Agent Container using the psconfig command.
PortalServer_base/SUNWportal/bin/psconfig --config example10.xml
Start the Gateway.
PortalServer_base/SUNWportal/bin/psadmin switch-sra-status -u admin-user-name -f password-file on
PortalServer_base/SUNWportal/bin/psadmin provision-sra -u admin-user-name -f password-file --gateway-profile gateway_profile -p portal-id --enable
PortalServer_base/SUNWportal/bin/psadmin start-sra-instance -u admin-user-name -f password-file -N default -t gateway