so is editing cloudinit manually the only way to change hostname?.I wonder how would it get the instance name as hostname during build state. On Fri, Aug 14, 2015 at 11:06 PM, David Medberry <medberry at gmail.com> wrote: > This is a VM specific issue. You may be able to do so with cloud init but > primarily you will need to go into the instance if you do this after the > instance is booted. > > How to do so within the instance is OS specific. > On Aug 14, 2015 11:05 AM, "mad Engineer" <themadengin33r at gmail.com> wrote: > >> is there any way to change hostname by changing instance name. >> I tried changing instance name and then did a hard reboot but hostname is >> still the same.If this is not the right approach for changing hostname can >> some one tell me what should be done to change hostname of instances >> without logging to instance. >> >> tried on Juno-Neutron and icehouse-nova-network none worked >> >> Thanks for any help >> >> _______________________________________________ >> Mailing list: >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >> Post to : openstack at lists.openstack.org >> Unsubscribe : >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >> >> -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20150814/796f27ca/attachment.html>