Bug 985500

Summary:	[RFE] Read-only volumes
Product:	Red Hat OpenStack	Reporter:	Eric Harney <eharney>
Component:	openstack-cinder	Assignee:	Eric Harney <eharney>
Status:	CLOSED ERRATA	QA Contact:	nlevinki <nlevinki>
Severity:	unspecified	Docs Contact:
Priority:	medium
Version:	4.0	CC:	ddomingo, dron, eharney, sclewis, sgordon, sgotliv, yrabl
Target Milestone:	Upstream M1	Keywords:	FutureFeature
Target Release:	5.0 (RHEL 7)
Hardware:	Unspecified
OS:	Unspecified
URL:	https://blueprints.launchpad.net/cinder/+spec/read-only-volumes
Whiteboard:
Fixed In Version:	openstack-cinder-2013.2-0.9.b3.el6ost	Doc Type:	Enhancement
Doc Text:	With this release, you can now set a volume to read-only access. This feature allows you to give multiple users shared, secure access to the same data.	Story Points:	---
Clone Of:
Clones:	988435 (view as bug list)		Environment:
Last Closed:	2014-07-08 15:30:18 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:	1087030
Bug Blocks:	988435, 1003878

Description Eric Harney 2013-07-17 15:48:15 UTC

Provide the ability to attach volumes in the read-only mode. Read-only mode could be ensured by hypervisor configuration during the attachment.
Libvirt, Xen, VMware and Hyper-V support R/O volumes.

https://blueprints.launchpad.net/cinder/+spec/read-only-volumes

Comment 4 Scott Lewis 2013-08-01 17:37:12 UTC

Matched priority to upstream.

Comment 6 Eric Harney 2013-10-14 16:46:57 UTC

Server side landed in H-3, cinderclient changes still pending.  (Will be 1.0.7+.)

Comment 8 Dafna Ron 2013-11-21 09:52:12 UTC

Eric, if only server side landed, how could I verify this bug? is it a code change only at this point or are there any system actions that I can do to test this?

Comment 12 Dafna Ron 2014-04-03 10:28:20 UTC

A new Blueprint was opened to allow create of a new volume as RO: 
https://blueprints.launchpad.net/cinder/+spec/new-ro-volume

Comment 15 Yogev Rabl 2014-04-23 13:12:37 UTC

The following bugs has been discovered in RDO:
Bug 1087030 - can't attach a read only volume to an instance
Bug 1084038 - cinder: please mark a volume as read-only

Comment 18 errata-xmlrpc 2014-07-08 15:30:18 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.

http://rhn.redhat.com/errata/RHEA-2014-0852.html