If you have set any custom configuration parameter values in the server.conf file, save those values in separate files before the upgrade.
To save your custom configuration information:
Log in to the Sentinel server as the novell user and go to the /etc/opt/novell/sentinel/config/ directory.
Create a configuration file named server-custom.conf and add your custom configuration parameters in this file.
Sentinel applies the saved custom configuration in these configuration files during the upgrade.
If you have modified the /etc/opt/novell/sentinel/3rdparty/jetty/jetty-ssl.xml file in previous versions of Sentinel, such as excluding any ciphers, save those changes in a separate file before the Sentinel upgrade.
Once the Sentinel upgrade is complete, copy those changes to the /etc/opt/novell/sentinel/3rdparty/jetty/jetty-ssl-context.xml file and restart Sentinel.