### Configuring RAS Web Administration Service If the RAS Web Administration Service was installed on a separate server, you need to modify its configuration and specify the RAS Publishing Agent server address. You may also want to change the port number and certificate information in the same configuration file. For details about configuring RAS Web Administration Service, please refer to KB article https://kb.parallels.com/en/124701. When modifying the service configuration, please note the following: In the configuration JSON file, the RAS Publishing Agent address is specified using the "LicenseServer" parameter. The default HTTPS port number is set to 20443. This number is chosen not to conflict with RAS Secure Client Gateway ports. You can change it to 443 (if possible), so when opening the portal, you don't have to include the port in the URL.