Bug 1603538

Summary:	[OSP13] starting nova_compute docker on a new compute node makes guest disks on nfs share read-only
Product:	Red Hat OpenStack	Reporter:	Martin Schuppert <mschuppe>
Component:	openstack-tripleo-heat-templates	Assignee:	Martin Schuppert <mschuppe>
Status:	CLOSED ERRATA	QA Contact:	Archit Modi <amodi>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	13.0 (Queens)	CC:	berrange, dasmith, dbecker, dwalsh, ealcaniz, eglynn, ipetrova, jhakimra, joflynn, jschluet, kchamart, lmiccini, mbooth, mburns, morazi, mschuppe, ojanas, owalsh, roxenham, sbauza, sferdjao, sgordon, srevivo, svmichel, vgoyal, vromanso
Target Milestone:	z2	Keywords:	Triaged, ZStream
Target Release:	13.0 (Queens)
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	openstack-tripleo-heat-templates-8.0.4-9.el7ost	Doc Type:	Bug Fix
Doc Text:	With shared storage for /var/lib/nova/instances, like nfs, restarting nova_compute on any compute resulted in owner/group change of the instances virtual ephemeral disks and console.log. As a result, instances lost access to their virtual ephemeral disks and stopped working. The scripts to modify the ownership of the instance files in /var/lib/nova/instances have been improved. There is now no loss in access to the instance files during restart of nova compute.	Story Points:	---
Clone Of:	1594261	Environment:
Last Closed:	2018-08-29 16:38:50 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:	1594261
Bug Blocks:	1598396

Comment 17 Joanne O'Flynn 2018-08-15 08:06:26 UTC

This bug is marked for inclusion in the errata but does not currently contain draft documentation text. To ensure the timely release of this advisory please provide draft documentation text for this bug as soon as possible.

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Comment 19 errata-xmlrpc 2018-08-29 16:38:50 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-2018:2574