Installation Guide > Upgrading to Version 12.3 > Manual Installation > Configuration Upgrade Utility > Run the utility:

Run the utility:

  1. Select your language.

  2. Installation Directory: Confirm the location where the new version of the Administrative Server was installed. If the default value is not correct, browse to the correct location.

    Previous Installation Directory: Confirm the location where the Reflection Server was installed. If the default value is not correct, browse to the correct location.

  3. Services: Select the services you want to enable. You must have an Administrative Server service running, but the Metering Server, Terminal ID Manager Add-On, and the Security Proxy Add-On can be installed and run on separate machines.

  4. Servlet Runner Ports: Accept the default entries or enter the port numbers that the servlet runner will use for HTTP and HTTPS connections. The default port number for HTTP is 80; and the default for HTTPS is 443.

  5. Server Name: The server name displayed is the basis for the URLs for starting components of Management and Security Server. This is based on the name that you provided when creating self-signed certificates. If the self-signed certificates are not available, then the current DNS name is provided, if available. The entry should be in the format of a DNS name or IP address. If you want to change the servlet runner certificate later, use the HTTPS Certificate Utility.

  6. Confirm Configuration: Click Next to make the specified configuration changes.

  7. Configuration Summary: A summary of the configuration changes, configutil.log in the installation directory, is created. Click Done to continue to Step 3: Start Services.