openstack team mailing list archive

[Dan Wendlandt <dan@xxxxxxxxxx>]

On Sun, May 13, 2012 at 10:02 PM, <Vinay_Patkar@xxxxxxxxxxxx> wrote:

> Hi Salman ,****
>
> ** **
>
> Even I am getting the same problem.. I tried  devstack on VM, it says
> unable to locate /etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini
> (file or directory not found).  Could use some help..
>

Hi Vinay,

I'm seeing this error too with the latest trunk devstack and a clean
install of devstack.  Looks like it was introduced by a commit made late
last week .

The change is very simple, just remove the line that was added and is
causing the error:
https://github.com/openstack-dev/devstack/commit/962c25eb7421094c6fc1ef7edb56fe1da69a972b#L0R1056.
 For a single node setup, this line is not needed (for a multi-node
setup, see the review here: https://review.openstack.org/#/c/7001/

This really highlights the importance of people testing their devstack
changes on a clean install before submitting (and in us as a community
getting commit gating using Quantum + devstack).

Salman, this is different than the line you mentioned in your email, but I
suspect that this is the same issue (the two lines look very similar...).
 Can you confirm?  Your fix of substituting $QUANTUM_PLUGIN_INI_FILE for
$QUANTUM_OVS_CONFIG_FILE would have resulted in a no-op, which would have
been the same as removing the line.

Thanks,

Dan






> ****
>
> ** **
>
> ** **
>
> *From:* openstack-bounces+vinay_patkar=dellteam.com@xxxxxxxxxxxxxxxxxxx[mailto:
> openstack-bounces+vinay_patkar=dellteam.com@xxxxxxxxxxxxxxxxxxx] *On
> Behalf Of *Salman Malik
> *Sent:* Sunday, May 13, 2012 7:38 AM
> *To:* openstack@xxxxxxxxxxxxxxxxxxx
> *Subject:* [Openstack] Devstack installation script changed ?****
>
> ** **
>
> Hi,
>
> I am asking this because last time when I tried devstack on virtualbox, I
> got OpenVswitch plugin installed with it (along with ovs_quantum_plugin.ini
> file) and could use it with quantum but now when I am trying to install
> devstack on a physical node, the script isn't installing open vswitch
> plugin because the directory structure of installed files seems to be
> different because when I run ./stack.sh after adding q-agt and q-svc to
> enabled services in localrc, the installation fails complaining that
> /etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini is not found. But
> this path was present in my previous installation on virtualbox (I don't
> seem to remember if I had done anything special to get this plugin config
> in this path).
>
> Comments please?
>
> Salman****
>
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-- 
~~~~~~~~~~~~~~~~~~~~~~~~~~~
Dan Wendlandt
Nicira, Inc: www.nicira.com
twitter: danwendlandt
~~~~~~~~~~~~~~~~~~~~~~~~~~~