Bug 1067211

Summary:	[RFE][neutron]: nova-event-callback
Product:	Red Hat OpenStack	Reporter:	RHOS Integration <rhos-integ>
Component:	openstack-neutron	Assignee:	Mike Kolesnik <mkolesni>
Status:	CLOSED ERRATA	QA Contact:	yfried
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	chrisw, lpeer, markmc, mkolesni, mlopes, nyechiel, oblaut, yeylon
Target Milestone:	rc	Keywords:	FutureFeature, Triaged
Target Release:	5.0 (RHEL 7)	Flags:	mkolesni: needinfo-
Hardware:	Unspecified
OS:	Unspecified
URL:	https://blueprints.launchpad.net/neutron/+spec/nova-event-callback
Whiteboard:	upstream_milestone_icehouse-rc1 upstream_definition_approved upstream_status_implemented
Fixed In Version:		Doc Type:	Enhancement
Doc Text:	This enhancement adds callbacks that notify Compute when a VIF has been plugged in and is ready on the host. In addition, Compute is notified when a floating IP address has been assigned or removed from the VIF. This was added to prevent occurrences where instances started before the VIF was ready, which resulted in no IP address allocation received from the DHCP server. Compute receives the notifications from Networking by default. Compute will not boot the instance if the notification has not been received; this will also apply if the VIF was plugged, but the notification was not received. Networking now contains configuration values to notify Compute using the API that a VIF was plugged in, and that a floating IP address was assigned, updated, or removed. The default configuration is to notify Compute, however the settings for the Compute API are not set by default; operators need to ensure that the Compute parameters are correctly configured.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2014-07-08 15:35:11 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1090605, 1094444, 1094506
Bug Blocks:	1003878

Description RHOS Integration 2014-02-19 23:24:04 UTC

Cloned from launchpad blueprint https://blueprints.launchpad.net/neutron/+spec/nova-event-callback.

Description:

Notify nova of port status changes and when fixed_ips/floatingips change.  This blueprint interfaces with the nova blueprint: https://blueprints.launchpad.net/nova/+spec/admin-event-callback-api

Specification URL (additional information):

None

Comment 2 Mike Kolesnik 2014-04-23 08:04:57 UTC

Nova configuration docs: http://docs.openstack.org/trunk/config-reference/content/list-of-compute-config-options.html

Keys are called vif_plugging_*

Neutron configuration docs: http://docs.openstack.org/trunk/config-reference/content/section_neutron.conf.html

Keys are under neutron nova interactions section

Comment 5 yfried 2014-05-25 15:35:45 UTC

verified

Ichehouse on rhel7

https://tcms.engineering.redhat.com/run/141090/report/

[root@puma45 ~(keystone_admin)]# cat /etc/redhat-release 
Red Hat Enterprise Linux Server release 7.0 (Maipo)


[root@puma45 ~(keystone_admin)]# rpm -qa | grep "neutron \|nova"
openstack-nova-scheduler-2014.1-2.el7ost.noarch
openstack-nova-conductor-2014.1-2.el7ost.noarch
python-novaclient-2.17.0-1.el7ost.noarch
openstack-nova-common-2014.1-2.el7ost.noarch
openstack-nova-compute-2014.1-2.el7ost.noarch
python-nova-2014.1-2.el7ost.noarch
openstack-nova-novncproxy-2014.1-2.el7ost.noarch
openstack-nova-console-2014.1-2.el7ost.noarch
openstack-nova-cert-2014.1-2.el7ost.noarch
openstack-nova-api-2014.1-2.el7ost.noarch

Comment 8 errata-xmlrpc 2014-07-08 15:35:11 UTC

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.

http://rhn.redhat.com/errata/RHEA-2014-0848.html