[Openstack] Can't connect to RabbitMQ

Florian Lindner mailinglists at xgm.de
Mon Oct 28 20:14:30 UTC 2013


Am Montag, 28. Oktober 2013, 12:04:02 schrieb Razique Mahroua:
> hey
> is Ā«controllerĀ» a hostame all ur servers can resolve?

Yes, set in /etc/hosts.

Regards,
Florian

> 
> - Razique
> 
> On Oct 28, 2013, at 11:40, Florian Lindner <mailinglists at xgm.de> wrote:
> > Hello,
> > 
> > I've installed OpenStack on a Ubuntu 12.04 VM according to the install
> > guide. It worked fine until I created the compute node on a second VM and
> > tried to set up nova networking:
> > 
> > http://docs.openstack.org/havana/install-guide/install/apt/content/nova-ne
> > twork.html
> > 
> > # nova network-create vmnet --fixed-range-v4=10.0.0.0/24 --bridge-
> > interface=br100 --multi-host=T
> > 
> > just does nothing until canceled. I tried on the controller and compute1
> > node.
> > 
> > nova-api.log shows:
> > 
> > ERROR nova.openstack.common.rpc.common AMQP server on controller:5672 is
> > unreachable: Socket closed. Trying again in 1 seconds.
> > INFO nova.openstack.common.rpc.common Reconnecting to AMQP server on
> > controller:5672
> > 
> > controller:~# netstat -lpn | grep beam
> > tcp        0      0 0.0.0.0:36595           0.0.0.0:*               LISTEN
> > 1045/beam
> > tcp6       0      0 :::5672                 :::*                    LISTEN
> > 1045/beam
> > 
> > It listens on this port, but IPv6. IMO on linux listing on an IPv6 port
> > also means listening on the same v4 port.
> > 
> > What's wrong with the installation?
> > 
> > Thanks a lot!
> > 
> > Florian
> > 
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