roles:--host.a-osd.0-osd.1-osd.2-mon.a-mgr.a-client.0tasks:-install:-cephadm:-cephadm.shell:host.a:-ceph osd pool create foo-rbd pool init foo-ceph orch apply iscsi foo u p-workunit:clients:client.0:-cephadm/test_iscsi_pids_limit.sh-cephadm/test_iscsi_etc_hosts.sh