[Openstack-operators] Public router interface is down

Robertico Gonzalez robertico.gonzalez77 at gmail.com
Fri May 10 19:31:49 UTC 2013


Hi,

I installed Openstack on a single Ubuntu 12.04 machine with Quantum
networking using devstack.org

Here is my localrc:
DATABASE_PASSWORD=passw123
RABBIT_PASSWORD=passw123
SERVICE_TOKEN=passw123
SERVICE_PASSWORD=passw123
ADMIN_PASSWORD=passw123
FLOATING_RANGE=2.0.22.224/27
disable_service n-net
enable_service q-svc
enable_service q-agt
enable_service q-dhcp
enable_service q-l3
enable_service q-meta
enable_service quantum

The public interface of the router-1 shows as Down in the dashboard. See
attachment router-1.png.  Also, see the attachment for the network topology
 The gateway in the public network is 2.0.22.254.

Questions:

1. How can I make that public interface to be up?

2. When I try to configure the gateway on the public interface?  I get the
following error message: Error: Failed to update subnet "2.0.22.224/27":
Gateway ip 2.0.22.254 conflicts with allocation pool 2.0.22.226-2.0.22.254.
 Is there a way to exclude .254 from the floating IP range?

Thanks,
RG
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