140. Security - Certificate

This check will monitor the certificate expiration time to make sure a new certificate is issued and installed in time to ensure availability of IFS Applications.

Multiple Instances: Yes (per certificate used)

Interval: Every 60 minutes (12 times per day)

Status Expression
Critical If (Certificate Expiration Days Left < 15)

Impact The system will be unavailable if the certificate expires. It is strongly advised to immediately take action and renew the certificate.
Suggestion This process usually includes a couple of days of lead time.
Warning If (Certificate Expiration Days Left < 30)

Impact The system will be unavailable if the certificate expires. Consider, within a few days, to take action and renew the certificate.
Suggestion Mind that this process usually includes a couple of days of lead time.
OK If not status Warning or Critical.
Unknown Missing application response.

Metric & Service Command line example
Certificate Expiration Days Left java -jar application-monitoring-metrics-cli.jar http -url=https://<fqdn>:<port> -match=certificate -wb=30 -cb=15