Tech Preview: Introducing Certmgr. MVP. Check for Certificate expiration and warn in Ceph status Problem Currently, Cephadm does not have a mechanism to proactively warn users about expiring certificates for ingress services or RGW. This lack of visibility can lead to unexpected downtime or degraded service if certificates expire without renewal. A similar check is already available in Grafana; we must extend this functionality to Ingress and RGW services. Goal Introduce a certificate expiration check within Cephadm that monitors certificates used by ingress services and RGW. If a certificate is approaching its expiration date, Ceph status will display a warning. This feature will ensure that users are proactively informed about certificate expiration through the primary health status interface they use to manage their clusters.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Important: Red Hat Ceph Storage 8.1 security, bug fix, and enhancement updates), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2025:9775