** Changed in: neutron
Milestone: None => juno-1
** Also affects: neutron/icehouse
Importance: Undecided
Status: New
** Changed in: neutron/icehouse
Importance: Undecided => High
** Changed in: neutron/icehouse
Milestone: None => icehouse-rc2
** Tags removed: icehouse-rc-potential
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https://bugs.launchpad.net/bugs/1301449
Title:
ODL ML2 driver doesn't notify active/inactive ports
Status in OpenStack Neutron (virtual network service):
Fix Committed
Status in neutron icehouse series:
New
Bug description:
The nova-event-callback blueprint [1] implemented the notifications of
active/down ports to Nova. Before effectively starting an instance,
Nova compute waits for a "VIF plugged" notification from Neutron.
I'm running ODL ML2 driver in a devstack using the master branch and I
notice that the ODL driver doesn't notify back the Nova API. Hence
with the default settings, the VM creation always fails.
As a workaround, set the following parameters in your nova.conf:
vif_plugging_timeout = 10
vif_plugging_is_fatal = False
With this configuration, I'm able to boot and connect to the instances
but the Neutron ports are always reported as DOWN [2].
[1] https://blueprints.launchpad.net/neutron/+spec/nova-event-callback
[2] http://paste.openstack.org/show/74861/
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