Does "nova hypervisor-show" help? It already include the host ip address.
2014-12-29 21:26 GMT+08:00 Jay Pipes <jaypi...@gmail.com>: > On 12/29/2014 06:51 AM, Lingxian Kong wrote: > >> Hi Stackers: >> >> As for now, we can get the 'host name', 'service' and 'availability >> zone' of a host through the CLI command 'nova host-list'. But as a >> programmer who communicates with OpenStack using its API, I want to >> get the host ip address, in order to perform some other actions in my >> program. >> >> And what I know is, the ip address of a host is populated in the >> 'compute_nodes' table of the database, during the 'update available >> resource' periodic task. >> >> So, is it possible of the community to support it in the future? >> >> I apologize if the topic was once covered and I missed it. >> > > Hi! > > I see no real technical reason this could not be done. It would require > waiting until all of the API microversioning bits are done, and a > micro-increment of the API, along with minimal changes of code in the hosts > extension to return the host_ip field from the nova.objects.ComputeNode > objects returned to the HostController object. > > Are you interested in working on such a feature? I would be happy to guide > you through the process of making a blueprint and submitting code if you'd > like. Just find me on IRC #openstack-nova. My IRC nick is jaypipes. > > Best, > -jay > > > _______________________________________________ > OpenStack-dev mailing list > OpenStack-dev@lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > -- Thanks, Jay
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