<font face="Default Sans Serif,Verdana,Arial,Helvetica,sans-serif" size="2">Hi Saju,<br><br>It is on KVM. I had tried on setting up a multinode environment with a controller, network and 2 compute nodes. But I am facing issues in that. Actually, one of the compute's is able to boot a VM and the VM goes to Active state. While on the other when I try to boot a VM it stay in scheduling state only. Also if I try to migrate the Active VM from 1 compute to other it gives me an error and the VM is left in error state.<br><br>So I thought of trying it on single-node kilo openstack, where I noticed that we have only 1 compute host in single-node setups but then also the VM gets migrated. So my question was where does the VM gets migrated when we don't have another compute host. <br><br>Regards<br>Abhishek<br><br><font color="#990099">-----Saju M <sajuptpm@gmail.com> wrote: -----</font><div class="iNotesHistory" style="padding-left:5px;"><div style="padding-right:0px;padding-left:5px;border-left:solid black 2px;">To: Abhishek Talwar <abhishek.talwar@tcs.com><br>From: Saju M <sajuptpm@gmail.com><br>Date: 05/27/2015 10:43AM<br>Cc: openstack-operators@lists.openstack.org, "Kris G. Lindgren" <klindgren@godaddy.com>, David Medberry <openstack@medberry.net><br>Subject: Re: [Openstack-operators] Can single node devstack OpenStack installation have VM migration<br><br><p dir="ltr">Hi Abhishek,<br>
Anyway, You are planning to work on VM migration. So it is better to setup multinode environment. Where is your single node setup ? Is it on KVM or Virtualbox VM?</p>
<div class="gmail_quote">On May 27, 2015 10:33 AM, "Abhishek Talwar" <<a href="mailto:abhishek.talwar@tcs.com">abhishek.talwar@tcs.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><font size="2" face="Default Sans Serif,Verdana,Arial,Helvetica,sans-serif">Hi,<br><br>But this link talks about only resizing in single node. I was talking about VM migration in single node ?<br><br>So how does this relates to VM migration ?<br><br><font color="#990099">-----<a href="mailto:medberry@gmail.com" target="_blank">medberry@gmail.com</a> wrote: -----</font><div style="padding-left:5px"><div style="padding-right:0px;padding-left:5px;border-left:solid black 2px">To: "Kris G. Lindgren" <<a href="mailto:klindgren@godaddy.com" target="_blank">klindgren@godaddy.com</a>><br>From: David Medberry <u></u><br>Sent by: <a href="mailto:medberry@gmail.com" target="_blank">medberry@gmail.com</a><br>Date: 05/27/2015 10:22AM<br>Cc: Abhishek Talwar <<a href="mailto:abhishek.talwar@tcs.com" target="_blank">abhishek.talwar@tcs.com</a>>, "<a href="mailto:openstack-operators@lists.openstack.org" target="_blank">openstack-operators@lists.openstack.org</a>" <<a href="mailto:openstack-operators@lists.openstack.org" target="_blank">openstack-operators@lists.openstack.org</a>><br>Subject: Re: [Openstack-operators] Can single node devstack OpenStack installation have VM migration<br><br><div dir="ltr">Good info Kris. I've never used/modified that setting. I learn something (lots actually) every day.</div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, May 26, 2015 at 10:19 AM, Kris G. Lindgren <span dir="ltr"><<a href="mailto:klindgren@godaddy.com" target="_blank">klindgren@godaddy.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
I belive this can be possible by setting the allow_resize_same_host. More details can be found here: <a href="http://www.madorn.com/resize-on-single-compute.html" target="_blank">http://www.madorn.com/resize-on-single-compute.html</a> . 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.<span><br>
<br>
-------- Original message --------<br>
From: David Medberry <<a href="mailto:openstack@medberry.net" target="_blank">openstack@medberry.net</a>> <br>
Date: 05/26/2015 4:36 AM (GMT-08:00) <br>
To: Abhishek Talwar <<a href="mailto:abhishek.talwar@tcs.com" target="_blank">abhishek.talwar@tcs.com</a>> <br>
Cc: <a href="mailto:openstack-operators@lists.openstack.org" target="_blank">openstack-operators@lists.openstack.org</a> <br>
Subject: Re: [Openstack-operators] Can single node devstack OpenStack installation have VM migration
<br>
<br>
</span><div dir="ltr"><span>No. Providing a mechanism for this is discussed from time to time, but it is not currently available.
</span><div class="gmail_extra"><br>
<div class="gmail_quote">All </div>
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