Bug 1286734

Summary:	How to migrate from 3.0 clustering (pacemaker) to native 3.1 clustering
Product:	OpenShift Container Platform	Reporter:	Miheer Salunke <misalunk>
Component:	Documentation	Assignee:	Alex Dellapenta <adellape>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Miheer Salunke <misalunk>
Severity:	medium	Docs Contact:	Vikram Goyal <vigoyal>
Priority:	urgent
Version:	3.1.0	CC:	abutcher, adellape, anli, aos-bugs, dsafford, eminguez, erjones, jdetiber, jokerman, mmccomas, obedin
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-07-15 15:03:11 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 Miheer Salunke 2015-11-30 15:49:48 UTC

Document URL: 
https://docs.openshift.com/enterprise/3.1/install_config/install/advanced_install.html#multiple-masters

https://docs.openshift.com/enterprise/3.1/install_config/upgrades.html

Section Number and Name: 

Multiple Masters Using Native HA


Describe the issue: 

The update documentation (https://docs.openshift.com/enterprise/3.1/install_config/upgrades.html) doesn't cover how to migrate from the 3.0 clustering technique (using pacemaker) to the native one included in 3.1


Suggestions for improvement: 
Please add the upgrade steps for migrating from the 3.0 clustering technique (using pacemaker) to the native one included in 3.1

Additional information:

Comment 1 Jason DeTiberus 2015-11-30 15:53:14 UTC

Andrew should be able to fill in the details needed for the conversion from the engineering side.

Comment 5 Vikram Goyal 2016-01-21 05:58:41 UTC

*** Bug 1287155 has been marked as a duplicate of this bug. ***

Comment 8 Alex Dellapenta 2016-02-09 21:29:04 UTC

WIP PR: https://github.com/openshift/openshift-docs/pull/1567

Comment 9 Alex Dellapenta 2016-02-09 22:28:24 UTC

Closed the PR from comment 8, continuing in https://github.com/openshift/openshift-docs/pull/1568 instead (breaking up the Upgrading topic into a subdir w/ multiple topics now).

Comment 11 Anping Li 2016-02-23 01:58:08 UTC

Verified and pass. The new document steps works well.

Comment 12 openshift-github-bot 2016-02-23 20:46:31 UTC

Commit pushed to master at https://github.com/openshift/openshift-docs

https://github.com/openshift/openshift-docs/commit/5c1a08637a8d6d21304af1d0ed9a251f6cf614a7
Merge pull request #1568 from adellape/breakup_upgrading

Bug 1286734: Breakup Upgrading into subdir, add pacemaker_to_native_ha

Comment 13 Alex Dellapenta 2016-07-15 15:03:11 UTC

This was published in the OSE 3.1 docs on Feb 29[1]:

https://docs.openshift.com/enterprise/3.1/install_config/upgrading/pacemaker_to_native_ha.html

[1] https://docs.openshift.com/enterprise/3.1/welcome/revhistory_full.html#mon-feb-29-2016