7:50 p.m.
Thank you John for the reply.
I am unsure to what extent I should include in an environment file
when it comes to scale a Ceph cluster. Should I include every
customization done to the cluster since previous deployment? In my
case, I have altered the CRUSH hierarchy, changed failure domains, and
created an EC pool with a custom EC rule. Do I need to count in all of
those?
Thank you very much.
Best regards,
Cody
On Mon, Oct 22, 2018 at 7:03 AM John Fulton <johfulto(a)redhat.com> wrote:
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(a)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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