Open Stack

Hi Eric,

Instead of the new patch you may consider reverting an old one:
https://review.openstack.org/#/c/23160/
https://bugs.launchpad.net/neutron/+bug/1124117

IMHO there's some confusion in bug #1124117 and in the patch in review
#23160 about how a noop driver is expected to work. I believe a noop driver
should look like it is present (in the list of available extensions), but
does nothing. The patch in review #23160 believes an other way and makes
the noop driver look like as if it wasn't even present. Which may lead to
your current bug.

Best regards,
Bence Romsics


On Sat, Oct 19, 2013 at 10:09 AM, Chang Bo Guo <guochbo at cn.ibm.com> wrote:

> Hi ALL,
>
> There is bug https://bugs.launchpad.net/python-neutronclient/+bug/1232965.
>
> When set "firewall_driver = neutron.agent.firewall.NoopFirewallDriver" in /etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini
> ,
> Nova operations (list/show/boot) will fail. due to Nuetron client raises
>  NotFound security_group exception. I submit a patch for Nova to fix nova
> show/list failure. See https://review.openstack.org/#/c/52597/
>
> My question is , which side (Neutron, NeutronClient ,Nova) should fix this
> , what's the best solution , current I just catch the exception and return
> empty list of security_group .
>
> Any thoughts ?
>
> Best Regards
> -----------
> Eric Guo  郭长波
> Cloud Solutions and Openstack Development
> China System & Technology Laboratories (CSTL), IBM
> Tel:86-10-82452019
> Internet Mail: guochbo at cn.ibm.com
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>
>
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