Bug 1346781

Summary:	neutron-server fails to start due to systemd timeout if DB is unavailable
Product:	Red Hat OpenStack	Reporter:	Jakub Libosvar <jlibosva>
Component:	openstack-neutron	Assignee:	Jakub Libosvar <jlibosva>
Status:	CLOSED ERRATA	QA Contact:	Toni Freger <tfreger>
Severity:	medium	Docs Contact:
Priority:	low
Version:	9.0 (Mitaka)	CC:	amuller, apevec, averma, chrisw, ihrachys, jlibosva, jpena, majopela, mburns, mcornea, michele, nyechiel, oblaut, racedoro, rbuilta, rhel-osp-director-maint, smcbrien, srevivo, vmindru
Target Milestone:	rc	Keywords:	Triaged
Target Release:	10.0 (Newton)
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	openstack-neutron-9.0.0-1.el7ost	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	1188198	Environment:
Last Closed:	2016-12-14 15:39:48 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:
Embargoed:

Comment 1 Assaf Muller 2016-10-14 17:11:37 UTC

Any update here?

Comment 2 Jakub Libosvar 2016-10-17 07:50:05 UTC

(In reply to Assaf Muller from comment #1)
> Any update here?

WRT systemd, this was fixed upstream - https://github.com/rdo-packages/neutron-distgit/blob/rpm-master/neutron-server.service#L13

I'll check with Brent whether we configure max_retries to -1 with tripleo

Comment 3 Jakub Libosvar 2016-10-17 13:32:28 UTC

(In reply to Jakub Libosvar from comment #2)
> (In reply to Assaf Muller from comment #1)
> > Any update here?
> 
> WRT systemd, this was fixed upstream -
> https://github.com/rdo-packages/neutron-distgit/blob/rpm-master/neutron-
> server.service#L13
> 
> I'll check with Brent whether we configure max_retries to -1 with tripleo

I checked on OSP10 deployment and we do have everything set for overcloud controller services. We lack this behavior in undercloud though.

Comment 4 Assaf Muller 2016-10-17 14:09:29 UTC

Brent please see comment 3. Lacking max_retries on undercloud Neutron.

Comment 5 Michele Baldessari 2016-10-17 15:39:01 UTC

It is correct to have it set on the overcloud only (at least until we have undercloud HA). The reason we have it on the overcloud HA is because we cannot guarantee that the backend services (db, rabbit, etc) are up before the systemd-managed services (like neutron). So I think this should be ON_QA at this point?

Comment 6 Assaf Muller 2016-10-17 15:49:45 UTC

(In reply to Michele Baldessari from comment #5)
> It is correct to have it set on the overcloud only (at least until we have
> undercloud HA). The reason we have it on the overcloud HA is because we
> cannot guarantee that the backend services (db, rabbit, etc) are up before
> the systemd-managed services (like neutron). So I think this should be ON_QA
> at this point?

Roger that.

Comment 8 Toni Freger 2016-10-26 11:28:38 UTC

The code verified on python-neutron-9.0.0-0.20160929051647.71f2d2b.el7ost.noarch

Comment 11 errata-xmlrpc 2016-12-14 15:39:48 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