Upgrading DCF using Unattended (Silent) Mode

This section illustrates the DCF upgradation procedure in unattended (Silent) mode that is upgradation without user input.

Procedure

1. When DCF base install location is /opt/DCF, type the setup command syntax:./vsa_dcf-<Version>.bin -i silent and press Enter.
2. If the base install location is different from /opt/DCF, specify the location of the product suite to be upgraded in properties file.
   For example, specify the directory as:
   USER_INSTALL_DIR=/opt/DCF1 in “dcf-<Version>-silent-installer.properties” .
3. To create installer.properties file, execute the command:
   echo "USER_INSTALL_DIR=<DCF_Install_DIRECTORY>" > dcf-<Version>-silent-installer.properties
4. Provide the path to dcf-<Version>-silent-installer.properties file.
   Note: If it is not present in the DCF binary location, execute the command:

   Product Name:
       DCF
   Install Folder:
       /opt/DCF	
   ./vsa_dcf-<Version>.bin -i silent -f dcf-<Version>-silent-installer.properties

   Note: Ensure to update the dcf-<Version>-silent-installer.properties file with DCF base directory <DCF_Install_DIRECTORY> correctly. Else a fresh installation will take place at the new location causing two DCF instances.