[Deepsea-users] Add management of disks/devices that already have partitions
Nathan Cutler
ncutler at suse.cz
Fri Jun 30 01:20:08 MDT 2017
> as far as I have understood deepsea - it ignores all disks / devices
> that already have partitions.
>
> This causes an additional effort to clean these disks manually before
> they can show up in profiles.
>
> Would it be possible to enhance deepsea „not“ to ignore these disks?
>
> IMO it would be great to discover them and add them to the proposals -
> maybe in a separate section of the files like „already partitioned“.
>
> Then in a further step these disks could be specified / moved in the
> profiles by an administrator what then would allow to clear / use them
> with deepsea during deployment stage in case they are specified to be an
> OSD filesystem/journal/wal/db... (deepsea could clean the disks before
> putting OSD data on them).
>
> IMP such a feature would allow a more complete disk management with
> deepsea...
>
> Thoughts?
Fine until somebody uses this feature to wipe their data for which they
have no backup. Automating disk-zapping/filesystem-wiping is a tricky
business.
Nathan
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