vm instances' root and ephemeral disk data are stored in compute node's /var/lib/nova/instances. for storing user data i.e persistent, you must use cinder's block storage or swifts object store.
Cheers ~hrushi On Sep 4, 2013, at 10:19 PM, "Mahardhika" <mahardika.gil...@andalabs.com> wrote: > Dear all, i have some question around my head. > > 1. i have compute node and running KVM hypervisor in there, controller node > and network node. > question is, in where data that instance run store? is it on compute node? > 2. if i want to store all data in separate node let say using swift (swift > node), can this happen? > 3. what is flavor used to store data? i mean when i create instance with > selected flavor(ex:10GB), where that space that would be create? in swift > node? > 4. So if this can be done, in my compute node is just run KVM, and no data > store that. right? > > Thanks before. > -- > Regards, > Mahardhika Gilang > > > _______________________________________________ > Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack@lists.openstack.org > Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack _______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
