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<p class="MsoNormal">Hello, I'm tinkering with keystone regions and having two endpoints for a service, I would like to choose one of them by its region. For example when running nova boot I want to choose the endpoint from “regionX” set in keystone to be
used.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I’m trying with devstack, and when running nova boot, the result is ambiguous endpoints as expected:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">stack@wubuntu:/opt/stack/horizon/openstack_dashboard$ <b>nova boot region2vm --image 2fc0af8a-3beb-438f-8816-0fa683f7db20 --flavor 1
<o:p></o:p></b></p>
<p class="MsoNormal">Found more than one valid endpoint. Use a more restrictive filter<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b>ERROR: AmbiguousEndpoints</b>: [{u'adminURL': u'http://172.16.101.239:8774/v2/be431c86da3a4417b628fcde4fa15086', u'region': u'RegionOne', u'id': u'4bebd32c639845199028c794d30eee06', 'serviceName': u'nova', u'internalURL': u'http://172.16.101.239:8774/v2/be431c86da3a4417b628fcde4fa15086',
u'publicURL': u'http://172.16.101.239:8774/v2/be431c86da3a4417b628fcde4fa15086'}, {u'adminURL': u'http://172.16.103.231:8774/v2/admin', u'region': u'RegionTwo', u'id': u'3234d759d4054067b78c456adc658c2f', 'serviceName': u'nova', u'internalURL': u'http://172.16.103.231:8774/v2/admin',
u'publicURL': u'http://172.16.103.231:8774/v2/admin'}]<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">We can see the two endpoints for the service. But if I try to select the endpoint by region, the argument is not recognized:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">stack@wubuntu:/opt/stack/horizon/openstack_dashboard$ <b>nova boot region2vm --image 2fc0af8a-3beb-438f-8816-0fa683f7db20 --flavor 1 --os-region-name RegionTwo<o:p></o:p></b></p>
<p class="MsoNormal">usage: nova [--version] [--debug] [--os-cache] [--timings]<o:p></o:p></p>
<p class="MsoNormal"> [--os-username <auth-user-name>] [--os-password <auth-password>]<o:p></o:p></p>
<p class="MsoNormal"> [--os-tenant-name <auth-tenant-name>] [--os-auth-url <auth-url>]<o:p></o:p></p>
<p class="MsoNormal"> <b>[--os-region-name <region-name></b>] [--os-auth-system <auth-system>]<o:p></o:p></p>
<p class="MsoNormal"> [--service-type <service-type>] [--service-name <service-name>]<o:p></o:p></p>
<p class="MsoNormal"> [--volume-service-name <volume-service-name>]<o:p></o:p></p>
<p class="MsoNormal"> [--endpoint-type <endpoint-type>]<o:p></o:p></p>
<p class="MsoNormal"> [--os-compute-api-version <compute-api-ver>] [--insecure]<o:p></o:p></p>
<p class="MsoNormal"> [--bypass-url <bypass-url>]<o:p></o:p></p>
<p class="MsoNormal"> <subcommand> ...<o:p></o:p></p>
<p class="MsoNormal"><b>error: unrecognized arguments: --os-region-name RegionTwo<o:p></o:p></b></p>
<p class="MsoNormal">Try 'nova help ' for more information.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">So, can I use the --os-region-name as some sort of endpoint selector?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Any help is appreciated,<o:p></o:p></p>
<p class="MsoNormal">Thanks in advance,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Gabriel Wainer.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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