[openstack-dev] How to choose proper availablity-zone in Havana version with the same usage realized by JsonFilter in Folsom version?

Tiantian Gao gtt116 at gmail.com
Fri Nov 8 04:26:36 UTC 2013

i have the same question. if there is no existed work around, i think we
can pin AZ information with host state in sheduler. then jsonfilter can
work as before.
在 2013-11-7 下午5:15,"hzguanqiang at corp.netease.com" <
hzguanqiang at corp.netease.com>写道:

>   Hi guys,
> In Folsom version, availability-zone info is stored in compute_nodes db
> table, and so can be parsed by JsonFilter.
> I can use JsonFilter to choose which(or except which)
> availability-zones to build my instance.
> But in Havana version, availability-zone info is stored in
> aggregatemetadata, and so JsonFilter seems can not filter
> the proper availatiliby-zones as the way in Folsom version.
> So Is there any other existed resolution in H version that can satisfy my
> demand?
> Thanks~
> ------------------
> Best regards!
> GuanQiang
> 2013-11-07
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> OpenStack-dev at lists.openstack.org
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