Hi, do you mean the configdrive? It is iso9660 filesystem image attached to vm on boot by Nova and containing the bootstrap configuration for VM and is used by cloud-init [0] You can force creation of configdrive for a particular instance via Heat template too [1] [0] http://docs.openstack.org/user-guide/cli_config_drive.html [1] http://docs.openstack.org/developer/heat/template_guide/openstack.html#OS::Nova::Server-prop-config_drive Cheers, Dr. Pavlo Shchelokovskyy Senior Software Engineer Mirantis Inc www.mirantis.com On Thu, Jun 9, 2016 at 11:20 AM, pnkk <pnkk2016 at gmail.com> wrote: > Hi, > > Can you please suggest a way to mount a cdrom iso to a instance during > boot time along with the actual image. > > That iso has the bootstrap configuration needed for the VM. > > Regards, > Kanthi > > > > _______________________________________________ > 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/20160610/b3088f17/attachment.html>