<font face="Default Sans Serif,Verdana,Arial,Helvetica,sans-serif" size="2">Hi,<br><br><font size="2" face="Default Sans Serif,Verdana,Arial,Helvetica,sans-serif"><br>But in the kilo release, if I do a single node devstack installation there is block and live migration. So how is that possible?<br><br>As a single-node installation has only 1 compute host so where would the VM get migrated ?</font><br><br><font color="#990099">-----"Kris G. Lindgren" <klindgren@godaddy.com> wrote: -----</font><div class="iNotesHistory" style="padding-left:5px;"><div style="padding-right:0px;padding-left:5px;border-left:solid black 2px;">To: David Medberry <openstack@medberry.net>, Abhishek Talwar <abhishek.talwar@tcs.com><br>From: "Kris G. Lindgren" <klindgren@godaddy.com><br>Date: 05/26/2015 09:49PM<br>Cc: "openstack-operators@lists.openstack.org" <openstack-operators@lists.openstack.org><br>Subject: RE: [Openstack-operators] Can single node devstack OpenStack installation have VM migration<br><br>
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I belive this can be possible by setting the allow_resize_same_host. More details can be found here: http://www.madorn.com/resize-on-single-compute.html . I believe the issue Dave is talking about is specifically targeting the same host for resize assuming
the host can support it in a milti-node setup. As getting the scheduler to choose the current host in the multihost setup is 95 percent of the battle.<br>
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-------- Original message --------<br>
From: David Medberry <openstack@medberry.net> <br>
Date: 05/26/2015 4:36 AM (GMT-08:00) <br>
To: Abhishek Talwar <abhishek.talwar@tcs.com> <br>
Cc: openstack-operators@lists.openstack.org <br>
Subject: Re: [Openstack-operators] Can single node devstack OpenStack installation have VM migration
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<div dir="ltr">No. Providing a mechanism for this is discussed from time to time, but it is not currently available.
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<div class="gmail_quote">All </div>
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