Bug 1527973

Summary:	Backport to 3.6 fix for failed to provision volume for claim test/pv0001-claim with StorageClass cinder (re-authentication fails)
Product:	OpenShift Container Platform	Reporter:	Jack Ottofaro <jack.ottofaro>
Component:	Storage	Assignee:	Bradley Childs <bchilds>
Status:	CLOSED ERRATA	QA Contact:	Qin Ping <piqin>
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	3.6.1	CC:	aos-bugs, aos-storage-staff, bchilds, eparis, sgaikwad, wsun, xtian
Target Milestone:	---
Target Release:	3.6.z
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:	Cause: Dynamic provisioning of Cinder volumes stops working after certain amount of time. OpenShift restart resolves this problem temporarily. That's because OpenShift is not able to re-authenticate to OpenStack Keystone V3. Consequence: It is not possible to create new Cinder volumes using dynamic provisioning. Fix: The OpenShift re-authentication to OpenStack Keystone V3 was fixed. Result: Dynamic provisioning of new Cinder volumes works as documented.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2018-04-12 05:59:59 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 Jack Ottofaro 2017-12-20 16:56:11 UTC

Description of problem:

Bug 1491331 (https://bugzilla.redhat.com/show_bug.cgi?id=1491331) was fixed and released in OCP 3.7. My customer has requested that this fix be backported to version 3.6.

They are currently on OCP 3.5 and will need to move from 3.5 to 3.6 and then, possibly to 3.7. They may need to sit on 3.6 for some time since they haven’t felt comfortable enough with 3.6 to consider moving from 3.5 yet. Additionally, they haven’t been able to evaluate 3.7 to determine if there’s enough value (bug fixes, feature enhancements. etc) to move to it yet either. Considering their back-end storage is Cinder, the referenced bug is a major regression problem for them causing delay in moving between minor releases.

Comment 1 Jan Safranek 2018-01-05 12:06:34 UTC

Brad, per our conversation yesterday, this backport needs approval. Can you please talk to PM?

Comment 3 Pavel Pospisil 2018-01-11 20:33:35 UTC

*** Bug 1533360 has been marked as a duplicate of this bug. ***

Comment 12 Qin Ping 2018-01-29 02:22:07 UTC

Verified on OCP version: v3.6.173.0.97

Comment 17 errata-xmlrpc 2018-04-12 05:59:59 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/RHBA-2018:1106