[ceph-users] Migration from ceph-ansible to Cephadm

Hi, I am in the middle of migration from ceph-ansible to cephadm (version quincy), so far so good ;-). And I have some questions : - I still have the ceph-crash container, what should I do with it? - The new rgw and mds daemons have some random string in their names (like rgw.opsrgw.controllera.*pkajqw*), is this correct ? - How should I proceed with the monitoring stack (grafana, prometheus, alermanager and node-exporter)? should I stop then delete the old ones, then deploy the new ones with ceph orch? Regards.