savanna-all team mailing list archive

[John Speidel <jspeidel@xxxxxxxxxxxxxxx>]

Dmitry,

We agree, all properties should be exposed at cluster scope and these 
will act as defaults for all nodes.  The user can then override these 
values at the node level as you mention.

-John

On 5/30/13 7:12 AM, Dmitry Mescheryakov wrote:
> Hello guys,
>
> In our recent discussion a question was raised if we need to show 
> configs having 'node' scope on cluster level. We agree with the point 
> that it will be easier for user if he can configure everything in one 
> place - on cluster level. In that case for 'node'-scope configs the 
> priorities will be as follows:
>  * if user specified some value for config on Node level, controller 
> picks that value,
>  * else if user specified some value for the config in Cluster level, 
> controller picks that value,
>  * else controller pick the default value for the config (if specified).
>
> I've updated the 'Configs' section of the Templates blueprint accordingly:
> https://wiki.openstack.org/wiki/Savanna/Templates
>
> Thanks,
>
> Dmitry