If u use method in openstack api called get configuredZones u will have the list of regions. If u use availablityZoneApi u can list the availability zones from it. On Apr 26, 2014 5:26 AM, "Shital Patil" <[email protected]> wrote:
> Thanks, > > So if I use generic ComputeService abstraction APIs to communicate to > openstack there are APIs like listAssignableLocations() and > getAvailabilityZones(). How these terms map to openstack terminologies? > > > On Fri, Apr 25, 2014 at 8:46 PM, Everett Toews < > [email protected]> wrote: > >> There’s a bit of a terminology disconnect in jclouds when it comes to >> OpenStack regions. >> >> The jclouds term for an OpenStack region is zone. >> >> e.g. If you were working with Nova Servers, >> >> NovaApi.getServerApiForZone(“RegionOne”); >> >> I’ve documented in the Terminology section [1] of the OpenStack guide. >> >> Everett >> >> [1] http://jclouds.apache.org/guides/openstack/#terminology >> >> >> On Apr 25, 2014, at 5:36 AM, Shital Patil <[email protected]> >> wrote: >> >> Hi, >> I am using openstack specific jclouds API for nova,neutron and glance. I >> would like to know how the requests will differ for openstack deployment >> over multiple regions and zones. As I know in multiple region deployment >> service endpoints are different but keystone URL is same. >> >> >> http://kimizhang.wordpress.com/2013/08/26/openstack-zoning-regionavailability-zonehost-aggregate/ >> >> I have seen APIs for getnoVaExtensionForzone(), >> getneutronExtensionForzone but nothing for regions >> >> So what would we need to specify to differentiate between services from >> various regions? >> >> Thank you >> >> >> >> >> >> >> >
