Open Stack

Also, i see this error : "Unable to retrieve floating ip addresses", when i
click on overview, or when i login to horizon. I believe this is because, i
am using a flat network and i have not enabled l3 agent, since i do not
need one.

I believe, that the above issue "unable to connect to neutron", should not
be related to the l3 agent being down, or because there are no floating ip
addresses.

On Thu, May 21, 2015 at 4:17 PM, Lohit Valleru <lohitv at gwmail.gwu.edu>
wrote:

> Hello all,
>
> I get this notification on openstack dashboard when i create an instance,
> or when i click on the instances tab.(after creating an instance).
>
> "unable to connect to neutron"
>
> with the following in the log.
>
> ERROR openstack_dashboard.api.neutron <django.utils.functional.__proxy__
> object at 0x7eff43a40650>
>
> Even though, i have enabled log level to debug, i do not see any traces to
> the above issue, and that is the only error message that i see that is
> relevant.
>
> I do not see any issue caused due to the above notification though. The
> instance gets created successfully, and gets an ip address.
>
> I understand that the above issue existed, when the table had more than
> 150 instances.
>
> But i see this notification, even when i bring up a single instance.
>
> I am using Neutron with single flat network, installed on the controller
> node along with horizon and rest of the services. I have 2 compute nodes,
> with one serving libvirt driver, while other serving ironic driver.
>
> I really do not understand, how to debug the above issue, and it would be
> helpful to know - about how the dashboard interacts with neutron.
>
> I am using Juno release with:
>
> python-django-horizon-2014.2.2-1.el7.noarch
> openstack-dashboard-2014.2.2-1.el7.noarch
> python-neutronclient-2.3.9-1.el7.centos.noarch
> python-neutron-2014.2.2-1.el7.noarch
> openstack-neutron-openvswitch-2014.2.2-1.el7.noarch
> openstack-neutron-2014.2.2-1.el7.noarh
>
> I wish i could keep more logs, but i do not see any other relevant
> messages to this issue in any of the logs.
>
> Thank you,
>
> Lohit
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack/attachments/20150521/08c642d8/attachment.html>