Bug 1304020

Summary:	[RFE] Automated Deployment of Instance HA in Director/Openstack
Product:	Red Hat OpenStack	Reporter:	Freddy Wissing <fwissing>
Component:	rhosp-director	Assignee:	Hugh Brock <hbrock>
Status:	CLOSED DUPLICATE	QA Contact:	Shai Revivo <srevivo>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	8.0 (Liberty)	CC:	agarciam, djuran, dvercill, fdinitto, mburns, pablo.iranzo, rhel-osp-director-maint, rkharwar, sgordon
Target Milestone:	---	Keywords:	FutureFeature
Target Release:	10.0 (Newton)
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Enhancement
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-11-16 12:58:08 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 Freddy Wissing 2016-02-02 17:04:43 UTC

Automated deployment of Instance HA would be a desirable feature to include in Director/Openstack.

For this customer it was one of their requirements in the initial engagement and is currently automated in Spinal Stack for them.  It's of particular interest to obsolete their use of Spinal Stack by building those features into contemporary versions of RHOSP.  

Currently OSPd will partially deploy some of instance HA; however pacemaker remote requires additional manual configuration to complete the setup.  

It would be highly desirable if this could be defined, and the conducted via the deployment of the overcloud.

=======

Correction on this one.  There is a post process script that runs after spinal stack does the deploy that configures pacemaker remote and instance ha for them.  Director does in fact partially deploy some of this but it would be great if it would completely deploy the proper configuration as well as possibly including a test to validate the config or simulate instance fail over.

Comment 2 Mike Burns 2016-04-07 21:07:13 UTC

This bug did not make the OSP 8.0 release.  It is being deferred to OSP 10.

Comment 4 Ruchika K 2016-11-09 21:54:17 UTC

On a related note I would like comments on this use case

All documentation states that once isntance HA is turned on upgrades are out of the question. My question is 

- Can instance HA be turned off after being turned on ?
Is it possible to follow these steps at all ?
- If I manually turned on Instance HA
- Can manual steps be followed to turn it off ?
- If the above answer is yes, can I then proceed to do an upgrade ?

Thank you!!

Comment 5 Fabio Massimo Di Nitto 2016-11-16 12:58:08 UTC


*** This bug has been marked as a duplicate of bug 1264181 ***