You can modify the installer configuration file by editing the variables and values described in Modifying the Installer Configuration File.
Table 1–2 Installer Configuration File Variables| Variable Name | Valid values (if applicable) | Content | 
| currentInstallDirectory | Selected installation directory path | |
| SELECTED_COMPONENTS | List of product components selected for installation | |
| JRE_LOCATION | Selected J2SETM installation directory path | |
| ADMIN_UID | Valid user ID | Valid UNIX user ID to run administration server | 
| ADMIN_PORT | 1 - 65535 | Valid port to run the administration server | 
| ADMIN_NAME | Administrator user name for initial administrator server instance | |
| ADMIN_PASSWD | Administrator password for initial server instance | |
| PROXY_UID | Valid user ID | Valid UNIX user ID to run the proxy instance server | 
| PROXY_PORT | 1 - 65535 | Valid default port to run the proxy instance server |