22.0 Upgrading the Collector Manager or the Correlation Engine

Use the following steps to upgrade the Collector Manager or the Correlation Engine:

  1. Make a backup of your configuration and create an ESM export.

    For more information, see Backing Up and Restoring Data in the NetIQ Sentinel 7.1 Administration Guide.

  2. Log in to the Sentinel Web interface as a user in the administrator role.

  3. Select Downloads.

  4. Click Download Installer in the Collector Manager Installer section.

    A window is displayed with options to either open or to save the installer file on the local machine.

  5. Save the file.

  6. Copy the file to a temporary location.

  7. Extract the contents of the file.

  8. Run the following script:

    For Collector Manager:

    ./install-cm
    

    For Correlation Engine:

    ./install-ce
    
  9. Follow the on-screen instructions to complete the installation.

  10. Clear your Web browser cache to view the latest Sentinel version.