[TripleO] Scaling node counts with only Ansible (N=1)

David Peacock dpeacock at redhat.com
Fri Jul 12 13:45:48 UTC 2019


Hi James,

On Wed, Jul 10, 2019 at 4:20 PM James Slagle <james.slagle at gmail.com> wrote:

> There's been a fair amount of recent work around simplifying our Heat
> templates and migrating the software configuration part of our
> deployment entirely to Ansible.
>
> As part of this effort, it became apparent that we could render much
> of the data that we need out of Heat in a way that is generic per
> node, and then have Ansible render the node specific data during
> config-download runtime.
>

I find this endeavour very exciting.  Do you have any early indications of
performance gains that you can share?

Cheers,
David
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