Open Stack

One of the things i dont like in essex.
That the "autostart" flag in nova.conf with KVM doesnt work with the
autostart feature of libvirt/kvm, so if, for some reason you need to
restart nova-compute to apply some kind of modification, the instances get
soft/hard rebooted because now nova-compute handles the "autostart" flag
from nova.conf

Why is that if some one can explain ?

On Mon, Aug 27, 2012 at 9:21 PM, Gabe Westmaas
<gabe.westmaas at rackspace.com>wrote:

>  Hey Sam,****
>
> ** **
>
> Is it possible your hypervisors restarted?  I see this entry in the logs:*
> ***
>
> ** **
>
> 2012-08-23 06:35:02 INFO nova.compute.manager
> [req-f1598257-3f35-40e6-b5aa-d47a0e93bfba None None] [instance:
> ce00ff1d-cf46-44de-9557-c5a0f91c8d67] Rebooting instance after nova-compute
> restart.****
>
> ** **
>
> Gabe****
>
> ** **
>
> *From:* openstack-bounces+gabe.westmaas=rackspace.com at lists.launchpad.net[mailto:
> openstack-bounces+gabe.westmaas=rackspace.com at lists.launchpad.net] *On
> Behalf Of *Sam Su
> *Sent:* Monday, August 27, 2012 8:10 PM
> *To:* openstack
> *Subject:* [Openstack] HELP: All instances automatically rebooted.****
>
> ** **
>
> Hi, ****
>
> ** **
>
> I have an Essex cluster with 6 compute nodes and one control nodes. All
> compute nodes are working not any interrupted, for some reason all
> instances in my cluster automatically rebooted. I am trying to but not
> figured out why this happened in these couple of days. ****
>
> ** **
>
> It's much appreciated if someone can give me some hints about how to deal
> with this situation.****
>
> ** **
>
> Logs in my /var/log/upstart/nova-compute.log:****
>
> http://pastebin.com/WYJtS5a5 ****
>
> ** **
>
> Let me know if need more info.****
>
>
> TIA,****
>
> Sam****
>
> ** **
>
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-- 
*Alejandro*
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