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-10.1.5.0.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 “vsa_dcf-10.1.5.0-silent-installer.properties” .
  3. To create installer.properties file, execute the command:
    echo "USER_INSTALL_DIR=<DCF_Install_DIRECTORY>" > vsa_dcf-10.1.5.0-silent-installer.properties
  4. Provide the path to vsa_dcf-10.1.5.0-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-10.1.5.0.bin -i silent -f vsa_dcf-10.1.5.0-silent-installer.properties
    Note: Ensure to update the vsa_dcf-10.1.5.0-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.