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:
Thanks for your prompt reply. I was afraid it's not ready yet. Hope it will be
soon.
The next thing I missed on drive_groups is to be able to specify storage
devices directly (/dev/XXX). Probably that would also solve my original problem.
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ceph-user
I'm trying to deploy a ceph cluster with a cephadm tool. I've already
successfully done all steps except adding OSDs. My testing equipment consists
of three hosts. Each host has SSD storage, where OS is installed into. On that
storage I created partition, which can be used as a ceph block.db. Ho
