Bug 1662312

Summary:	openshift-ansible-3.11.51 prevents gluster-block from creating devices
Product:	OpenShift Container Platform	Reporter:	Niels de Vos <ndevos>
Component:	Installer	Assignee:	Scott Dodson <sdodson>
Installer sub component:	openshift-ansible	QA Contact:	Rachael <rgeorge>
Status:	CLOSED ERRATA	Docs Contact:
Severity:	urgent
Priority:	urgent	CC:	alsilva, aprajapa, bkunal, ealcaniz, gpei, knarra, kramdoss, lasilva, mrobson, mtaru, nberry, ndevos, olim, pdwyer, rcyriac, rgeorge, sdodson, travi
Version:	3.11.0
Target Milestone:	---
Target Release:	3.11.z
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:	An error in glusterfs pod mountpoints prevented use of gluster-block. Those mount points have been updated to resolve the problem.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-04-11 05:38:23 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:
Bug Depends On:
Bug Blocks:	1653571, 1660280

Description Niels de Vos 2018-12-27 15:49:07 UTC

Description of problem:

Once openshift-ansible deploys (installs or upgrades) glusterfs-server, the gluster-block provisioner does not work anymore. 

Details of the requirements that gluster-block/tcmu-runner has can be found in bug 1653571#c8.

Version-Release number of the following components:
openshift-ansible-3.11.51-2

How reproducible:
100%

Steps to Reproduce:
1. deploy with glusterfs storage
2. allocate a PVC through the gluster-block provisioner

Additional info:
Upstream change https://github.com/gluster/gluster-kubernetes/pull/545 will need to be ported to openshift-ansible (release-3.11) once reviewed+merged. This change modifies the /dev volume-mounts again, and depends on an enhancement in the glusterfs-server container to be functional.

Comment 1 Niels de Vos 2019-01-02 10:51:44 UTC

https://github.com/openshift/openshift-ansible/pull/10934 is the PR for openshift-ansible/release-3.11.

Comment 2 Scott Dodson 2019-01-02 14:24:30 UTC

Niels,

How comprehensive of a test matrix do we have around this stuff? Can we work through all the supported configurations to make sure that we've got all of them covered?

Comment 3 Niels de Vos 2019-01-08 10:27:11 UTC

(In reply to Scott Dodson from comment #2)
> Niels,
> 
> How comprehensive of a test matrix do we have around this stuff? Can we work
> through all the supported configurations to make sure that we've got all of
> them covered?

Karthick, can you share the details with Scott?

Comment 5 Scott Dodson 2019-01-08 14:57:25 UTC

In openshift-ansible-3.11.67-1

Comment 20 RamaKasturi 2019-03-11 18:22:18 UTC

Rachael,

   Can you please look at the bug and do the needful ?

Thanks
kasturi

Comment 24 errata-xmlrpc 2019-04-11 05:38:23 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-2019:0636