37.0 Updating Sentinel Clients

Sentinel clients include Collector Manager and Correlation Engine. You must update Sentinel clients’ configuration when you change the Sentinel server or change the IP address or port number of your current Sentinel server.

To update Sentinel clients:

  1. Log in as novell user to the Sentinel client computer you want update.

  2. Run the following script:

    /opt/novell/sentinel/setup/configure.sh

  3. Specify the number for the language you want to use for the installation.

    The end user license agreement is displayed in the selected language.

  4. Press the Spacebar to read through the license agreement.

  5. Enter yes or y to accept the license agreement and continue with the installation.

    The installation might take a few seconds to load the installation packages and prompt for theconfiguration type.

  6. When prompted, specify the appropriate option to proceed with the Standard or Customconfiguration.

  7. Enter the default Communication Server Hostname or IP Address of the machine on whichSentinel is installed.

  8. Conditional) If you chose Custom configuration, specify the following:

    1. Sentinel server communication channel port number.

    2. Sentinel Web server port number.

  9. When prompted to accept the certificate, run the following command in the Sentinel server toverify the certificate:

    For FIPS mode:

    /opt/novell/sentinel/jdk/jre/bin/keytool -list -keystore/etc/opt/novell/sentinel/config/.activemqkeystore.jks

    For Non-FIPS mode:

    /opt/novell/sentinel/jdk/jre/bin/keytool -list -keystore/etc/opt/novell/sentinel/config/nonfips_backup/.activemqkeystore.jks

    Compare the certificate output with the Sentinel server certificate displayed in Step 7.

    NOTE:If the certificate does not match, the installation stops. Run the installation setup again and check the certificates.

  10. Accept the certificate if the certificate output matches the Sentinel server certificate.

  11. Specify credentials of any user in Administrator role.

  12. (Conditional) If you chose Custom configuration, enter yes or y to enable FIPS 140-2 mode inSentinel and continue with the FIPS configuration.

The Sentinel client will start once the configuration is complete.