Thanks a lot for the help in replies...<br><br><br>have disabled Nova-compute in Controller. It worked fine..<br><br><div class="gmail_quote">On Thu, Jul 12, 2012 at 3:48 PM, Kiall Mac Innes <span dir="ltr"><<a href="mailto:kiall@managedit.ie" target="_blank">kiall@managedit.ie</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p>Are you saying you don't want instances to run on the controller?</p>
<p>If so, remove nova-compute from the controller and remove its record from the compute_nodes table, and its nova-compute row from the services table.</p>
<p>That will prevent nova from launching instances on that server.</p>
<p>Thanks,<br>
Kiall</p>
<p>Sent from my mobile...</p><div class="HOEnZb"><div class="h5">
<div class="gmail_quote">On Jul 12, 2012 10:17 AM, "Trinath Somanchi" <<a href="mailto:trinath.somanchi@gmail.com" target="_blank">trinath.somanchi@gmail.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi Neo-<br><br>I have configured Nova network to use FLATDHCPMANAGER driver.<br><br>I'm able to start the instances at NODES.<br><br>But some times these instances run at Controller it self. I'm investigating the terms on how to restrict this.<br>
<br>Hence posted the issue in the list.<br><br><div class="gmail_quote">On Thu, Jul 12, 2012 at 12:28 PM, Nguyen Son Tung <span dir="ltr"><<a href="mailto:tungns.inf@gmail.com" target="_blank">tungns.inf@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Trinath,<br>
<br>
I'm Neo.<br>
I am trying to install nova in 2 nodes like you, but I stuck with<br>
nova-network config.<br>
How about your installation?<br>
<br>
Could you run the instances on compute-nodes?<br>
How about your nova network setup?<br>
<br>
Thank you!<br>
Regrads,<br>
<br>
Neo<br>
<div><div><br>
On Thu, Jul 12, 2012 at 1:50 PM, Trinath Somanchi<br>
<<a href="mailto:trinath.somanchi@gmail.com" target="_blank">trinath.somanchi@gmail.com</a>> wrote:<br>
> Self Resolved ....<br>
><br>
> since no memory resources are available, this error is shown.<br>
><br>
><br>
><br>
> On Thu, Jul 12, 2012 at 11:06 AM, Trinath Somanchi<br>
> <<a href="mailto:trinath.somanchi@gmail.com" target="_blank">trinath.somanchi@gmail.com</a>> wrote:<br>
>><br>
>> Hi-<br>
>><br>
>> I have set up two machine a Controller (All Openstack Modules) and Node<br>
>> (Only Nova-Compute).<br>
>><br>
>> In the first instance, the VM is getting created in the Controller and is<br>
>> Active and able to a login.<br>
>><br>
>> In the Second Instance the VM is getting created in the Node but stops<br>
>> with an Spawning error. "Libvirt error: unable to read from monitor :<br>
>> connection reset by peer."<br>
>><br>
>> To check this error, I have moved the existing and active instance file<br>
>> set to the NODE machine and from the VIRSH console, started the same. This<br>
>> particular instance which started and active in the Controller machine gave<br>
>> an error in the NODE machine "Libvirt error: unable to read from monitor :<br>
>> connection reset by peer."<br>
>><br>
>> Is this error Machine specific or Installation specific.<br>
>><br>
>> How libvirt communicate in both Controller and Node.<br>
>><br>
>> Please help me in resolving the issue.<br>
>><br>
>><br>
>><br>
>> --<br>
>> Regards,<br>
>> ----------------------------------------------<br>
>> Trinath Somanchi,<br>
>> <a href="tel:%2B91%209866%20235%20130" value="+919866235130" target="_blank">+91 9866 235 130</a><br>
>><br>
><br>
><br>
><br>
> --<br>
> Regards,<br>
> ----------------------------------------------<br>
> Trinath Somanchi,<br>
> <a href="tel:%2B91%209866%20235%20130" value="+919866235130" target="_blank">+91 9866 235 130</a><br>
><br>
><br>
</div></div>> _______________________________________________<br>
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><br>
<span><font color="#888888"><br>
<br>
<br>
--<br>
Nguyen Son Tung<br>
Cellphone: 0942312007<br>
Skype: neophilo<br>
</font></span></blockquote></div><br><br clear="all"><br>-- <br>Regards,<br>----------------------------------------------<br>Trinath Somanchi,<div><a href="tel:%2B91%209866%20235%20130" value="+919866235130" target="_blank">+91 9866 235 130</a></div>
<br>
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<br></blockquote></div>
</div></div></blockquote></div><br><br clear="all"><br>-- <br>Regards,<br>----------------------------------------------<br>Trinath Somanchi,<div>+91 9866 235 130</div><br>