On 5/26/2015 11:55 PM, Abhishek Talwar wrote:
Hi Folks, I have a doubt regarding VM migration in single-node Openstack kilo installation. As all the services run on a single host in single node installation and we have only 1 available compute host, so how does the VM get migrated and where does it get migrated because we do not have another compute host available ? Kindly provide some information on this. Regards Abhishek Talwar =====-----=====-----===== Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you _______________________________________________ OpenStack-operators mailing list [email protected] http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
On a single compute host it doesn't migrate, it resizes and by default that's not allowed. You have to set allow_resize_to_same_host=True in nova.conf and restart nova-compute.
-- Thanks, Matt Riedemann _______________________________________________ OpenStack-operators mailing list [email protected] http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
