[Rdo-list] Packstack and rdo-manager, looking forward.

Rich Megginson rmeggins at redhat.com
Fri Aug 7 21:25:00 UTC 2015


On 08/05/2015 01:33 PM, Adam Young wrote:
> RDO Manager does a lot more than packstack.  Too much, for many use 
> cases, which is why we have people continuing to use packstack. Where 
> do people use packstack?
>
> 1.  Demos
> 2.  Development Work
> 3.  CI
>
> I'm sure there are others, but lets start there.  I personally need 
> support for use cases 1 and 2. Can we get to the point where 
> rdo-manager can support these use cases?
>
> There are, as I can see it, two potential approaches that could make 
> this work:
>
> 1.  Treat the undercloud deployment as an all-in-one, and not deploy 
> the overcloud.
> 2.  Have rdo-manager assume that the undercloud is already deployed, 
> and only deploy the overcloud.
>
> Are there others?
>
> I think that 2 is an interesting option?  What if ... we took 
> something like the next gen oslab and put only an rdo-manager 
> undercloud out on it?  Then...allowed multiple people to run 
> rdo-manager --overcloud against it, perhaps each with their own slice?
>
>  I'm already deploying OpenStack on OpenStack.  If most of the 
> business logic/value add comes from the overcloud, can we split the 
> deployment along these lines?

+1

Followup question - how do RDO Manager developers develop/test RDO 
manager?  Do you require access to a lab with several bare metal machines?

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