[Openstack] Can't connect to RabbitMQ

Razique Mahroua razique.mahroua at gmail.com
Mon Oct 28 19:04:02 UTC 2013


hey
is Ā«controllerĀ» a hostame all ur servers can resolve?

- 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-network.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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