[rdo-users] Scaling integrated Ceph cluster with post deployment customization

John Fulton johfulto at redhat.com
Mon Oct 22 11:03:06 UTC 2018


No, I don't see why it would hurt the existing settings, provided you
continue to pass the CRUSH data environment files.

  John

On Sun, Oct 21, 2018, 10:08 PM Cody <codeology.lab at gmail.com> wrote:

> Hello folks,
>
> I have made some changes to a Ceph cluster initially deployed with
> OpenStack using TripleO. Specifically, I have changed the CRUSH map
> and failure domain for the pools used by the overcloud. Now, if I
> attempt to add new storage nodes (with identical specs) to the cluster
> simply by increasing the CephStorageCount, would that mess up the
> existing settings?
>
> Thank you very much.
>
> Best regards,
> Cody
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