Open Stack

Hello Stefan,

Recently we’ve discovered that NetworkManager stp setting defaults to on (while using network-scripts and networkd on Ubuntu it defaults to off) - which might be the reason of your problems.
There is a patch being reviewed in master branch - https://review.opendev.org/c/openstack/kayobe/+/889859

Hope that helps

Michal

> On 10 Aug 2023, at 15:58, Stefan Pinter <stefan.pinter at bearingpoint.com> wrote:
> 
> Hi again!
>  
> After rebooting the server an cleaning up everything in /etc/systemd/network/ it does work again (kayobe overcloud host configure) but I am afraid to run “kayobe overcloud service deploy”.
> Can anyone confirm that the configuration might be correct or has an idea about what happened in the network there? Multicast storm? Broadcast storm? Troubles with STP?
>  
> Thank you and best wishes
> Stefan
> BearingPoint GmbH
> Sitz: Wien
> Firmenbuchgericht: Handelsgericht Wien
> Firmenbuchnummer: FN 175524z 
> 
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