Ceph » Orchestrator

This is how I did it

Since cephadm shell ceph config-key set mgr/cephadm/grafana_crt -i <cert-file> can't read files from the host, I needed to run cephadm shell, then it will then than have access to /var/lib/ceph/<fsid>/home/ in /root in cephadm shell.

cp <cert-file> <key-file> /var/lib/ceph/*/home/

cephadm shell
ceph config-key set mgr/cephadm/grafana_crt -i /root/<cert-file>
ceph config-key set mgr/cephadm/grafana_key -i /root/<key-file>
ceph orch daemon reconfig $(ceph orch ps | grep grafana | cut -f1 -d" ")
exit

I did not find a way to reference the grafana daemon directly hence the grep and cut command.

Reconfigure can be done easier with

ceph orch reconfig grafana