[one-users] Adding test system datastore

Daniel Dehennin daniel.dehennin at baby-gnu.org
Mon Feb 17 05:45:06 PST 2014

Stefan Kooman <stefan at bit.nl> writes:


> You can, in your vm template you can put the following:
> will be filtered out.

This will force a VM to use this one when it have this
SCHED_DS_REQUIREMENTS, but what about all other VMs which do not have
any requirements set?

As far as I understand, they will use it too.


> Actually I was looking for this as well :). For example I would like to
> be able to "link" certain datastores to "groups", i.e. use datastore A
> for group A by default instead of having it defined in every single
> template. If users of group A have the possibility to define their own
> templates and they would forget the "SCHED_DS_REQUIREMENTS" to their
> datastore it would end up somewhere else (if at least they have enough
> rights on other (system) datastores). Basically it would be nice to have
> even more filtering capabitilites to ensure correct
> placement/deployment.

If I remember correctly, I heard about some group and resource providers
mechanisms for 4.6, it may address this.


Daniel Dehennin
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