[Openstack-operators] [Openstack] [openstack][nova] total region lockdown (very weird)

Alejandro Comisario alejandro.comisario at mercadolibre.com
Fri Feb 21 22:53:51 UTC 2014

It was not a rootkit, and we couldnt get any traffic captures during the
Maybe some compute's bridge causing some loop in that specific VLAN ?

Any thoughts ?

On Thu, Feb 20, 2014 at 4:55 AM, Robert van Leeuwen <
Robert.vanLeeuwen at spilgames.com> wrote:

>   > any tip or experience regarding what happened ?
> > thanks as allways
> I would start by doing a tcpdump on one of the saturated links on the
> compute node to see what kind of traffic it is...
> Cheers,
> Robert van Leeuwen
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