I found out that it's already possible to specify storage path in OSD service specification yaml. It works for data_devices, but unfortunately not for db_devices and wal_devices, at least not in my case. service_type: osd service_id: osd_spec_default placement: host_pattern: '*' data_devices: paths: - /dev/vdb1 db_devices: paths: - /dev/vdb2 wal_devices: paths: - /dev/vdb3 _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx