Hi folks,
I am asking for a Feature-Freeze exception for the blueprint
https://blueprints.launchpad.net/nova/+spec/host-aggregates.
I appreciate that is now late for getting the bulk of this feature into E3,
however we are ready to get this feature early in E4.
We have got a few reviews in t
The main thing that the idea of host-aggregates provides is the ability to
specify metadata at a group of hosts level. If you put 10 hosts into a single
aggregate, you can specify characteristics for those hosts as a group (i.e.
which san they are backing files onto, whether they support live m
Ok, that helps ... now I see the abstraction your going for (a new layer under
availability zones).
Personally I prefer a tagging approach to a modeled hierarchy. It was something
we debated at great length with Zones. In this case, the "tag" would be in the
capabilities assigned to the host.
Hi Sandy,
Thanks for taking the time to read this.
My understanding is that a typical Nova deployment would span across multiple
zones, that zones may have subzones, and that child zones will have a number of
availability zones in them; please do correct me if I am wrong :)
That stated, it was
Hi Armando,
I finally got around to reading
https://blueprints.launchpad.net/nova/+spec/host-aggregates.
Perhaps you could elaborate a little on how this differs from host capabilities
(key-value pairs associated with a service) that the scheduler can use when
making decisions?
The distribute
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