Bug 1374508

Summary:	etcd version matching and installer configurations
Product:	OpenShift Container Platform	Reporter:	Timothy St. Clair <tstclair>
Component:	Node	Assignee:	Timothy St. Clair <tstclair>
Status:	CLOSED CURRENTRELEASE	QA Contact:	DeShuai Ma <dma>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	3.3.0	CC:	aos-bugs, decarr, jokerman, mifiedle, mmccomas, tdawson, tstclair
Target Milestone:	---	Keywords:	Reopened
Target Release:	---
Hardware:	All
OS:	All
Whiteboard:
Fixed In Version:		Doc Type:	No Doc Update
Doc Text:	undefined	Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-02-16 21:04:02 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:

Description Timothy St. Clair 2016-09-08 21:14:11 UTC

Description of problem:
At the 11th hour of the 1.4 release, upstream had uncovered an issue with the version of etcd that they had shipped with 1.3.6.  This version has seen some panics in production, and could cause potential rollback issues on an etcd3 update.  This is not an issue for etcd in our rhel-extras channels but is an issue for the embedded etcd in ocp.   

Version-Release number of selected component (if applicable):
etcd-v2.3.0-284 embedded in ocp

Upstream issue with details on panic and potential fall-out: 
https://github.com/kubernetes/kubernetes/issues/32253

resolution:
Update embedded version to 2.3.7+

Comment 1 Derek Carr 2016-09-09 17:13:24 UTC

This is targeting 3.3.1 and not 3.3.0, so marking it as UpcomingRelease.

Tim, correct me if I am misunderstanding the issue or desired effect.

Comment 2 Timothy St. Clair 2016-09-09 18:23:22 UTC

per discussion I'm repurposing this issue to ensure the following: 

1. Client library version matches released version (minor)

2. Only allow installer to install w/external etcd. (may need a clone).

Comment 8 Timothy St. Clair 2017-01-04 19:31:54 UTC

No longer an issue for 3.4 

Client version embedded >> then supported release version of etcd.

Comment 9 Troy Dawson 2017-02-16 21:04:02 UTC

This bug was fixed with the latest OCP 3.4.0 that is already released.