[Openstack] neutron net-create... error
Scott Lowe
scott.lowe at scottlowe.org
Fri Mar 25 17:55:26 UTC 2016
Please see my responses inline, prefixed by [SL].
> On Mar 25, 2016, at 11:34 AM, aa asd <i_atif7 at yahoo.com> wrote:
>
> neutron net-create creates an following error:-
>
> ERROR oslo_messaging._drivers.impl_rabbit [-] AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED. Trying again in 2 seconds.
[SL] It sounds to me that the system where neutron-server is running can't reach the RabbitMQ server. I would a) verify connectivity between the 2 systems; b) verify name resolution is working as expected; c) verify that no firewalls (host-based or network-based) are blocking the traffic; d) verify that the RabbitMQ service is actually running and listening on the expected systems/ports.
> On Friday, 25 March 2016, 8:58, Remo Mattei <remo at italy1.com> wrote:
>
>
> this is what I used on my test env….
>
> neutron net-create external --router:external=True --provider:network_type flat --provider:physical_network physnet1
>
> everyone should see the outside network by default so you need to create a router from the tenant side and add a gateway then they can go out.
>
> Let me know if this works for you..
>> On Mar 25, 2016, at 08:40, aa asd <i_atif7 at yahoo.com> wrote:
>>
>> Hi All!
>> I am confguring 3-node icehouse on ubuntu 15.04. All were went fine. After configured neutron on contoller, when I execute the following command:-
>>
>> neutron net-create ext-net --shared --router:external=True
>>
>> it creates the following error on neutron (/var/log/neutron/neutron.log)
>>
>> ERROR oslo_messaging._drivers.impl_rabbit [-] AMQP server on controller:5672 is unreachable: [Errno 111] ECONNREFUSED. Trying again in 2 seconds.
>>
>> Suggestions are welcome.
--
Scott
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