Description of problem: nova-event-callback - Notification of nova by neutron regarding port status changes and when fixed_ips/floatingips change. This type of notification is critical since without it, might be timeouts during instance creation as a result instance won't boot successfully. In OSPd installation, this feature is enabled by default, I'd like us to have validation that such configuration will remain enabled constantly. Validate that controller has the following configuration: nova.conf should be configured to wait for neutron notifications: vif_plugging_is_fatal = True vif_plugging_timeout = 300 neutron.conf should be configured according to nova paramters (example): nova_admin_auth_url = <http://10.35.6.67:35357/v2.0> nova_url = <http://10.35.6.67:8774/v2> notify_nova_on_port_data_changes = True notify_nova_on_port_status_changes = True
Hi Brent, Please review Gael's patch, I'd like to be sure the validation covers nova event callback configuration, in order Networking DFG stop to validate it manually. Thanks, Toni
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2019:2811