Open Stack

Hi Bernd,

It seems that your KVM networks are interfering with the VirtualBox
networks. Yes the networking in VirtualBox is carried out in a different
way as w.r.t. KVM but at the same time you cannot use overlapping subnets!

My suggestion for you is to de-activate (not delete) the KVM networks as
and when required while running the VirtualBox setup.

Regards,
Pranav

On Mon, Nov 30, 2015 at 7:04 AM, Bernd Bausch <berndbausch at gmail.com> wrote:

>
>
> -----Original Message-----
> From: Roger Luethi [mailto:rl at patchworkscience.org]
> Sent: Monday, November 30, 2015 12:40 AM
> To: Bernd Bausch <berndbausch at gmail.com>
> Cc: openstack-docs at lists.openstack.org
> Subject: Re: [OpenStack-docs] [training-labs] Networking problems
>
> (...snip...)
>
> > Both times, the cause was a race condition. The script was moving too
> fast
> for the system. If
> > interfaces/bridge are not ready when the neutron-l3-agent comes up, it
> marks them as down
> > permanently and you'd have to manually fiddle with the database to fix it
> (rebooting the services
> > or the VMs won't help). I guess we could add a function to fix the
> database if the race keeps
> > hitting us, but I'd rather fix the race.
>
> I remember you or Pranav mentioning it at the summit. That would be a nice
> little project, but since the Liberty install guide is now using
> LinuxBridge, perhaps not really worthwhile? I am sure there will be other
> races :)
>
> > osbash configures port forwarding for you. In order to log into the
> controller node, use:
> > $ ssh -p 2230 osbash at localhost
> >
> > For network, it's port 2231, for compute, port 2232.
> >
> > Alternatively (starting with VirtualBox 5), you can just open a console
> on
> any running VM (in the
> > VirtualBox GUI's VM context menu, select "Show").
>
> Then the documentation (in this case, the README.rst) needs some fixing.
> I'll file a bug and correct it.
>
>
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