ceph cluster with three node; os: ubuntu20.04 Each of three ceph nodes have four disks to be ceph osd; sdb 480g ssd sbc 4t hdd sde 4t hdd sdd 4t hdd wanna use ceph-ansible deploy ceph cluster ,connect to openstack; but have some issues in osds.yml. wanna openstack data -------direct access--------->ceph ssd------>ceph hdd; how to configuration osds.yml better ,thanks ? link: https://github.com/ceph/ceph-ansible/issues/2435 https://github.com/ceph/ceph-ansible/blob/master/group_vars/osds.yml.sample