Bug 1775707

Summary:	[RFE] Improve stonith levels idempotency
Product:	Red Hat OpenStack	Reporter:	Luca Miccini <lmiccini>
Component:	puppet-tripleo	Assignee:	Luca Miccini <lmiccini>
Status:	CLOSED ERRATA	QA Contact:	Ofer Blaut <oblaut>
Severity:	high	Docs Contact:
Priority:	high
Version:	16.0 (Train)	CC:	acanan, aherr, dcadzow, jjoyce, jschluet, michele, pkomarov, slinaber, tvignaud
Target Milestone:	beta	Keywords:	FeatureBackport, FutureFeature, Triaged
Target Release:	16.0 (Train on RHEL 8.1)
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	puppet-tripleo-11.3.1-0.20191129120350.602547e.el8ost	Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-02-06 14:42:58 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 Luca Miccini 2019-11-22 16:05:12 UTC

Tracking backports of:

https://review.opendev.org/#/c/693788/
https://review.opendev.org/#/c/695715/

Comment 2 Luca Miccini 2019-11-26 06:23:42 UTC

train cherry-picks:

https://review.opendev.org/695798 (merged)
https://review.opendev.org/696019 (wip)

Comment 3 Luca Miccini 2019-11-27 17:13:20 UTC

need also https://review.opendev.org/#/c/696333/

Comment 7 Luca Miccini 2019-12-03 14:07:58 UTC

1. deployed overcloud with two stonith levels:

[root@overcloud-controller-0 ~]# pcs stonith level
Target: overcloud-controller-0
  Level 1 - stonith-fence_kdump-aabbccddee02
  Level 2 - stonith-fence_rhevm-aabbccddee02
Target: overcloud-controller-1
  Level 1 - stonith-fence_kdump-aabbccddee01
  Level 2 - stonith-fence_rhevm-aabbccddee01
Target: overcloud-controller-2
  Level 1 - stonith-fence_kdump-aabbccddee00
  Level 2 - stonith-fence_rhevm-aabbccddee00


2. tweaked fence.yaml to move fence_rhevm to level1 and get rid of fence_kdump at level2

3. redeployed


[root@overcloud-controller-0 ~]# pcs stonith level
Target: overcloud-controller-0
  Level 1 - stonith-fence_rhevm-aabbccddee02
Target: overcloud-controller-1
  Level 1 - stonith-fence_rhevm-aabbccddee01
Target: overcloud-controller-2
  Level 1 - stonith-fence_rhevm-aabbccddee00

Comment 13 errata-xmlrpc 2020-02-06 14:42:58 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-2020:0283