Re: Add OSD with primary on HDD, WAL and DB on SSD

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Hi,
 you could try to use ceph-volume lvm create --data DEV --db DEV.... and inspect the output to learn what is being done.

I am not sure about the right Syntax now but you should find related Information via search ...

Hth
Mehmet

Am 23. August 2020 05:52:29 MESZ schrieb Tony Liu <tonyliu0592@xxxxxxxxxxx>:
>Hi,
>
>I am able to add OSD with primary on HDD, WAL and DB on SSD
>on dashboard. LVs are created on SSD for OSDs.
>How can I achieve the same by CLI?
>
>I tried with drivegroups, which adds OSD, but not WAL and DB.
>Should I handle LV for WAL and DB separately?
>Anything I am missing here?
>
>
>Thanks!
>
>Tony
>
> 
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