[openstack-dev] [TripleO] [Tuskar] Terminology Revival #1 - Roles

Liz Blanchard lsurette at redhat.com
Wed Jan 22 15:36:07 UTC 2014

On Jan 22, 2014, at 4:02 AM, Jaromir Coufal <jcoufal at redhat.com> wrote:

> On 2014/22/01 00:56, Tzu-Mainn Chen wrote:
>> Hiya - Resource is actually a Heat term that corresponds to what we're deploying within
>> the Overcloud Stack - i.e., if we specify that we want an Overcloud with 1 Controller
>> and 3 Compute, Heat will create a Stack that contains 1 Controller and 3 Compute
>> Resources.
> Then a quick question - why do we design deployment by increasing/decreasing number of *instances* instead of resources?

Yeah, great question Jarda. When I test out the “Stacks” functionality in Horizon the user doesn’t create a Stack that spins up resources, it spins up instances. Maybe there is a difference around the terms being used behind the scenes and in Horizon? 


> -- Jarda
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