Correct me if I'm wrong, but this parameter is used by the SimpleScheduler, so it must be in the configuration file used by nova-scheduler.<div><br></div><div>Cheers</div><div>Diego</div><div><br clear="all">-- <br><span style="border-collapse:separate;font-family:Times;font-size:medium"><span style="border-collapse:collapse;font-family:arial,sans-serif;font-size:13px"><div align="left">
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<br><br><div class="gmail_quote">On Wed, Jan 18, 2012 at 4:57 PM, <span dir="ltr"><<a href="mailto:J.O%27Loughlin@surrey.ac.uk">J.O'Loughlin@surrey.ac.uk</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
Thanks,<br>
<br>
I added this as an option to nova.conf on one of my compute nodes and doesn't work. Does it need to be set on the scheduler host? if so, is it possible to set different values for different compute hosts?<br>
<div class="im"><br>
Regards<br>
<br>
John O'Loughlin<br>
FEPS IT, Service Delivery Team Leader<br>
________________________________________<br>
</div>From: <a href="mailto:openstack-operators-bounces@lists.openstack.org">openstack-operators-bounces@lists.openstack.org</a> [<a href="mailto:openstack-operators-bounces@lists.openstack.org">openstack-operators-bounces@lists.openstack.org</a>] On Behalf Of Tom Fifield [<a href="mailto:fifieldt@unimelb.edu.au">fifieldt@unimelb.edu.au</a>]<br>
Sent: 18 January 2012 12:53<br>
To: <a href="mailto:openstack-operators@lists.openstack.org">openstack-operators@lists.openstack.org</a><br>
Subject: Re: [Openstack-operators] set max number of instances per compute node<br>
<div class="HOEnZb"><div class="h5"><br>
<a href="http://docs.openstack.org/diablo/openstack-compute/admin/content/reference-for-flags-in-nova-conf.html" target="_blank">http://docs.openstack.org/diablo/openstack-compute/admin/content/reference-for-flags-in-nova-conf.html</a><br>
<br>
--max_cores default: '16' Integer value; Maximum number of instance<br>
cores to allow per compute host.<br>
<br>
Regards,<br>
<br>
Tom<br>
<br>
On 18/01/12 23:05, <a href="mailto:J.O%27Loughlin@surrey.ac.uk">J.O'Loughlin@surrey.ac.uk</a> wrote:<br>
><br>
> All,<br>
><br>
> is there a way to set the maximum number of instances or cores that can be used on a compute node? (similar to the max_cores option in eucalyptus)<br>
><br>
> I'm running diablo.<br>
><br>
> Regards<br>
><br>
> John O'Loughlin<br>
> FEPS IT, Service Delivery Team Leader<br>
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