Hello, I've just fresh upgrade from Quincy to Reef and my graphs are now blank... after investigations, it seems that discovery service is not working because of no certificate : # ceph orch sd dump cert Error EINVAL: No certificate found for service discovery Maybe an upgrade issue ? Is there a way to generate or replace the certificate properly ? Regards Nicolas F. _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx