Administrator alerts are only sent to administrators to inform them about server events, such as the certificate request queue reaching a specified size. The administrator's e-mail address and the SMTP server's host name must be specified in the Mail Details region of the Notification page to enable administrator alerts.
To set up and enable administrator alerts:
Navigate to the Notification page of the Configuration Management tab.
In the Mail Details region, enter the SMTP Host and the Administrator's E-Mail.
In the Alerts region, check Enable Alerts and choose from the following options:
Enable Pending Request
Check this option and enter the Interval and the Queue Size to have administrator alerts sent at the specified interval when the number of pending requests reaches the specified queue size.
Enable CRL Auto Generation Failure
Check this option to have administrator alerts sent when automatic generation of CRLs fails.
Choose one of the following options:
Click Revert to restore page settings.
Click Cancel to discard your changes.
Click OK to save your changes.
Restart the Oracle Certificate Authority server for your changes to take effect. See Starting and Stopping Oracle Certificate Authority Server
Setting Up and Enabling E-mail Notifications
Setting Up and Enabling Automatic CRL Generation
About Managing Notifications, Alerts, and Auto CRL Generation