If you choose to use secure login to the web
console when you installed Data Studio web console,
a self-signed SSL certificate was created on the server. This certificate
expires after one year, after which users will not be able to log
in to the secure web console. You can update the self-signed certificate
or import a trusted certificate.
Note: Self-signed
certificates are generally not considered appropriate for secure log
in and a warning message is typically displayed by the web browser
when the user logs in.