Hi Somanchi, In Havana release, host ip was stored in DB, please refer to https://blueprints.launchpad.net/nova/+spec/no-compute-fanout-to-scheduler
for [1], I think that OpenStack might not work well if there are two nodes with same host name. Thanks, Jay 2013/9/23 Somanchi Trinath-B39208 <[email protected]> > Hi Stackers-**** > > ** ** > > With respect to the current implementation of Nova-Compute, ** ** > > We are able to send the Compute Node Registration and other notifications > with only “Hostname” of the Compute Node.**** > > ** ** > > Also, in the Nova database, We are also maintaining the Hostname rather > than the IP address of the node.**** > > ** ** > > I have the following doubts with respect to the Hostname**** > > ** ** > > [1] How would duplicate hostnames be handled ?**** > > [2] How to know the IP address of the Compute Node, in the existing > implementation ?**** > > ** ** > > In the definition, update_service_capabilities(), it takes a dict() with > host_ip as key with my_ip(gathered from nova.conf) as its value.**** > > ** ** > > ** ** > > I haven’t seen any place where this host_ip is stored into Nova DB. **** > > ** ** > > Kindly help me understand and resolve the same.**** > > ** ** > > --**** > > Trinath Somanchi - B39208**** > > [email protected] | extn: 4048**** > > ** ** > > _______________________________________________ > Mailing list: > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : [email protected] > Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > >
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