Bug 1372045

Summary:	Metadata for Instances doesn't work on a setup with DVR
Product:	Red Hat OpenStack	Reporter:	Sai Sindhur Malleni <smalleni>
Component:	openstack-tripleo-heat-templates	Assignee:	Brent Eagles <beagles>
Status:	CLOSED ERRATA	QA Contact:	Alexander Stafeyev <astafeye>
Severity:	high	Docs Contact:
Priority:	high
Version:	10.0 (Newton)	CC:	amuller, jjoyce, mburns, mcornea, rhel-osp-director-maint, tfreger
Target Milestone:	rc	Keywords:	Triaged
Target Release:	10.0 (Newton)
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	openstack-tripleo-heat-templates-5.0.0-0.20160929150845.4cdc4fc.el7ost	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-12-14 15:55:13 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:

Description Sai Sindhur Malleni 2016-08-31 18:54:43 UTC

Description of problem: Instances are unable to get metadata when booted with --user-data. Key injection also fails. Instances cannot even ping 169.254.169.254
Looking at with Brent Eagles, looks like nova_metadata_ip is not configured by TripleO.

Version-Release number of selected component (if applicable):
RHOP 10
Puddle- 2016-08-24.1
How reproducible:
100%

Steps to Reproduce:
1. Deploy OSP using DVR
2. Boot instance injecting key, or passing --user-data
3.

Actual results:
Instances fail to get metadata, although they have a route configured for metadata. Also, can't ping 169.254.169.254 even if the route has been configured.

Expected results:
Instance should be able to ping metadata IP, fetch metadata.

Additional info:

Comment 2 Brent Eagles 2016-09-16 19:53:54 UTC

This issue had been resolved upstream through a unrelated refactoring/cleanup. 

https://review.openstack.org/#/c/361362/

It appears that the change has already been pulled into our current packages.

Comment 3 Brent Eagles 2016-09-21 17:24:58 UTC

The change that was made to the heat templates were insufficient. The required changes were made and merged upstream.

Comment 6 Alexander Stafeyev 2016-10-19 06:12:43 UTC

Tested metadata on dvr environment. 


[root@vm-1 ~]# ip route 
default via 25.25.25.1 dev eth0  proto static  metric 100 
25.25.25.0/24 dev eth0  proto kernel  scope link  src 25.25.25.3  metric 100 
169.254.169.254 via 25.25.25.1 dev eth0  proto dhcp  metric 100 
[root@vm-1 ~]# curl http://169.254.169.254/
1.0
2007-01-19
2007-03-01
2007-08-29
2007-10-10
2007-12-15
2008-02-01
2008-09-01
2009-04-04

there is connectivity. 

tack@undercloud-0 ~]$ rpm -qa| grep openstack-tripleo-heat
openstack-tripleo-heat-templates-5.0.0-0.20160929150845.4cdc4fc.el7ost.noarch

Comment 9 errata-xmlrpc 2016-12-14 15:55:13 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.

https://rhn.redhat.com/errata/RHEA-2016-2948.html