[Openstack] [ceilometer] How does ceilometer work with multi-DC scenario

Julien Danjou julien at danjou.info
Tue Nov 20 14:45:43 UTC 2012


On Tue, Nov 20 2012, Shengjie_Min at DELL.com wrote:

> Has anybody come across the scenario you need to deploy two or more
> openstack swift or nova clusters for whatever DR or HA reasons. How
> Ceilometer is going to cope with that? Just wondering is there any plans or
> blueprints addressing the usage data replication/distinguish/isolation among
> multi-DCs?

You can deploy several ceilometer and use several databases, or just one
and use a different 'source' field for each of your region/cluster to
differentiate where meters come from.

-- 
Julien Danjou
# Free Software hacker & freelance
# http://julien.danjou.info
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