Re: how to "undelete" a pool

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On 2020-09-25 04:40, Peter Sarossy wrote:
> hey folks,
> 
> I have managed to fat finger a config apply command and accidentally
> deleted the CRD for one of my pools. The operator went ahead and tried to
> purge it, but fortunately since it's used by CephFS it was unable to.
> 
> Redeploying the exact same CRD does not make the operator stop trying to
> delete it though.
> 
> Any hints on how to make the operator forget about the deletion request and
> leave it be?

No, sorry, not using ROOK / k8s for Ceph. You might want to set the
following though, just to make sure deleting things is hard (those knobs
were invented for situations like this):

# Do not accidentally delete the whole thing
osd_pool_default_flag_nodelete = true
mon_allow_pool_delete = false

This way you have to manually change those first before Ceph is even
able to delete anything.

Gr. Stefan
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