Bug 1402537

Summary:	Network Teaming Requires NetworkManager for Enabling/Disabling Teams
Product:	Red Hat OpenStack	Reporter:	Dan Sneddon <dsneddon>
Component:	rhosp-director	Assignee:	Angus Thomas <athomas>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Omri Hochman <ohochman>
Severity:	low	Docs Contact:
Priority:	unspecified
Version:	10.0 (Newton)	CC:	amuller, aschultz, bfournie, dbecker, mburns, morazi, racedoro, rhel-osp-director-maint
Target Milestone:	Upstream M2
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2018-03-07 21:55:46 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:
Bug Depends On:	1402535
Bug Blocks:	1362642

Description Dan Sneddon 2016-12-07 18:43:01 UTC

Description of problem: OSP 10 includes a newer release of os-net-config which is capable of configuring adapter teaming as an alternate bonding method. However, os-net-config sets NM_CONTROLLED=no on the team interface configuration, and this causes an error message when the team is brought up. The team works if NM_CONTROLLED=yes is put in the ifcfg-teamX file instead.


Version-Release number of selected component (if applicable):
OSP 10 RC
RHEL 7.3
NetworkManager-team.x86_64   1:1.4.0-12.el7
libteam.x86_64               1.25-4.el7
teamd.x86_64                 1.25-4.el7

How reproducible: 100%


Steps to Reproduce:
1. Configure an adapter team as a bond in NIC config templates
2. Deploy

Actual results: The team ifcfg files contain NM_CONTROLLED=no, but when the network service attempts to bring the team up an error occurs.


Expected results: The team should be enabled when 'ifup teamX' is run.


Additional info: NetworkManager is able to enable the team interface if NM_CONTROLLED is changed to 'yes'.

I have opened a related case to track why network service cannot enable bonds here: https://bugzilla.redhat.com/show_bug.cgi?id=1402535

Comment 2 Red Hat Bugzilla Rules Engine 2017-02-08 22:57:51 UTC

This bugzilla has been removed from the release and needs to be reviewed and Triaged for another Target Release.

Comment 3 Bob Fournier 2018-03-07 21:20:29 UTC

Dan - looks like this may have been fixed in RHEL 7.5 with https://bugzilla.redhat.com/show_bug.cgi?id=1415641. Can we mark this as a duplicate?

Comment 4 Dan Sneddon 2018-03-07 21:55:46 UTC

(In reply to Bob Fournier from comment #3)
> Dan - looks like this may have been fixed in RHEL 7.5 with
> https://bugzilla.redhat.com/show_bug.cgi?id=1415641. Can we mark this as a
> duplicate?

Actually, this bug was fixed in RHEL 7.4 in this bug: https://bugzilla.redhat.com/show_bug.cgi?id=1402535

Thanks for pointing out that this bug could be closed.