Bug 1379741 – [RFE] Integrate HA Pacemaker managed services with director composable roles.

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Bug 1379741 - [RFE] Integrate HA Pacemaker managed services with director composable roles.

Summary:	[RFE] Integrate HA Pacemaker managed services with director composable roles.

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat OpenStack
Classification:	Red Hat
Component:	puppet-pacemaker (Show other bugs)
Sub Component:
Version:	11.0 (Ocata)
Hardware:	Unspecified Unspecified

Priority	medium Severity medium
Target Milestone:	Upstream M3
Target Release:	11.0 (Ocata)
Assigned To:	RHOS Maint
QA Contact:	Udi Shkalim
Docs Contact:

URL:
Whiteboard:
Keywords:	FutureFeature, InstallerIntegration, Triaged

Depends On:
Blocks:	1264181 1426483
	Show dependency tree / graph

Reported:	2016-09-27 10:41 EDT by Rob Young
Modified:	2017-09-14 23:08 EDT (History)
CC List:	19 users (show)

See Also:
Fixed In Version:	puppet-pacemaker-0.5.0-1.el7ost
Doc Type:	Enhancement
Doc Text:	Previously, all pacemaker services had to be part of the same role. With this update, a new feature allows you to use composable roles with Pacemaker managed services. This feature is needed in order to scale out pacemaker managed services on more and different nodes.
Story Points:	---
Clone Of:
Environment:
Last Closed:	2017-05-17 15:33:59 EDT
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHEA-2017:1245	normal	SHIPPED_LIVE	Red Hat OpenStack Platform 11.0 Bug Fix and Enhancement Advisory	2017-05-17 19:01:50 EDT

Groups: None (edit)

Description Rob Young 2016-09-27 10:41:03 EDT

Description of problem:

Pacemaker managed services should be integrated with director composable roles. The current Controller PCMK and Contoller systemd roles should be retained. New roles should be added for the following HA components so they can be deployed, upgraded and scaled independently:

RabbitMQ - required
Galera - required
HAProxy - optional, but nice to have.
Separating the remaining Pacemaker managed services is optional.


Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
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Actual results:


Expected results:


Additional info:

Comment 3 Michele Baldessari 2017-01-27 02:50:03 EST

Work upstream has merged. The patch series leading to this is here:
https://review.openstack.org/#/q/topic:bp/composable-ha

Comment 7 errata-xmlrpc 2017-05-17 15:33:59 EDT

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-2017:1245

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