Bug 1516557

Summary:	Set disable:true for oci-machine-register
Product:	Red Hat OpenStack	Reporter:	Angus Thomas <athomas>
Component:	puppet-tripleo	Assignee:	RHOS Maint <rhos-maint>
Status:	CLOSED ERRATA	QA Contact:	Omri Hochman <ohochman>
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	12.0 (Pike)	CC:	achernet, chjones, dprince, jjoyce, jschluet, mburns, michele, sgordon, slinaber, tvignaud
Target Milestone:	rc	Keywords:	Triaged
Target Release:	12.0 (Pike)
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	puppet-tripleo-7.4.3-9.el7ost	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-12-13 22:22:16 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:

Description Angus Thomas 2017-11-22 22:32:35 UTC

As described here ( https://bugzilla.redhat.com/show_bug.cgi?id=1514511 ) there is an issue here systemd would stop the docker service incorrectly. Often seeming to occur when a container was in a restart state.

A patch has been merged to address this: https://code.engineering.redhat.com/gerrit/#/c/124023/

Comment 4 Chris Jones 2017-11-27 16:01:38 UTC

@Omri: I believe that as well as a hard reboot, you also need a container that's failing and being restarted, to properly trigger this issue.

Comment 5 Omri Hochman 2017-11-29 18:54:08 UTC

Verified with puppet-tripleo-7.4.3-10.el7ost.noarch


unable to reproduce the race issue by running overcloud reboot loop while one of the containers is in "Restarting" status . 

steps:
(1)  caused horizon container to be stuck in 'restarting status' 
[root@overcloud-controller-1 ~]# docker ps | grep horizon
6047011009b6        192.168.0.1:8787/rhosp12/openstack-horizon-docker:12.0-20171128.1                   "kolla_start"            29 minutes ago      Restarting (2) About a min
               horizon

(changed the docker start command pointing to different ports ) 
  
(2)  ran "Killer Reboot test case" -  5 X  reboot , wait 5 minutes sleep after each reboot.

results : docker is still up and running on the OC nodes. while the horizon container is still stuck in restarting.

Comment 8 errata-xmlrpc 2017-12-13 22:22:16 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://access.redhat.com/errata/RHEA-2017:3462