Open Stack

We are excited to announce the release of:

cinder 16.1.0: OpenStack Block Storage

This release is part of the ussuri stable release series.

The source is available from:

    https://opendev.org/openstack/cinder

Download the package from:

    https://tarballs.openstack.org/cinder/

Please report issues through:

    https://bugs.launchpad.net/cinder/+bugs

For more details, please see below.

16.1.0
^^^^^^


Upgrade Notes
*************

* The fix for Bug #1823200
  (https://bugs.launchpad.net/cinder/+bug/1823200) requires "os-brick"
  >= 3.0.2 but < 3.1.0.


Security Issues
***************

* Dell EMC VxFlex OS driver: This release contains a fix for Bug
  #1823200 (https://bugs.launchpad.net/cinder/+bug/1823200). See
  OSSN-0086 (https://wiki.openstack.org/wiki/OSSN/OSSN-0086) for
  details.


Bug Fixes
*********

* Bug #1823200 (https://bugs.launchpad.net/cinder/+bug/1823200):
  This release contains an updated Dell EMC VxFlex OS driver.  It must
  be used with "os-brick" >= 3.0.2 but < 3.1.0. and requires that a
  new configuration file be deployed on compute nodes, cinder nodes,
  and anywhere you would perform a volume attachment in your
  deployment. See the Dell EMC VxFlex OS (ScaleIO) Storage driver
  (https://docs.openstack.org/cinder/ussuri/configuration/block-
  storage/drivers/dell-emc-vxflex-driver.html) documentation for
  details about the configuration file, and see OSSN-0086
  (https://wiki.openstack.org/wiki/OSSN/OSSN-0086) for more
  information about the security vulnerability.

* *Bug #1875570 <https://bugs.launchpad.net/cinder/+bug/1875570>*:
  Fixed issue with NFS backend where the image-volume cache was never
  used to create a volume, even when the cache was enabled.

* Fix the HPE 3PAR driver's attempt to rename the backend volume
  after it was migrated. If the original volume resides on the same
  3PAR backend then the pre and post migration volume names are
  swapped. Otherwise, the newly migrated volume is renamed to match
  the original name. (bug 1858119)

Changes in cinder 16.0.0..16.1.0
--------------------------------

20a3cab7d Remove VxFlex OS credentials from connection_properties
f68a64540 Creating image-volume cache on NFS backend fails
780986481 3PAR - Fix renaming volume after migration
0f7a3ddd3 [stable only] Add warning about rbd_keyring_conf
f248f73e0 NetApp ONTAP NFS driver fail to flexclone glance image.


Diffstat (except docs and test files)
-------------------------------------

cinder/volume/drivers/dell_emc/vxflexos/driver.py  | 10 ++-
.../drivers/dell_emc/vxflexos/rest_client.py       |  2 -
cinder/volume/drivers/hpe/hpe_3par_common.py       | 66 ++++++++++++---
cinder/volume/drivers/netapp/dataontap/nfs_base.py |  2 +-
cinder/volume/drivers/remotefs.py                  |  2 +-
.../drivers/ceph-rbd-volume-driver.rst             |  9 ++
.../drivers/dell-emc-vxflex-driver.rst             | 51 ++++++++++-
lower-constraints.txt                              |  2 +-
.../notes/bug-1823200-ussuri-950670f245ac42e4.yaml | 25 ++++++
...70-nfs-image-volume-cache-c45e840a6ec2a702.yaml |  6 ++
.../fix-3par-migrate-rename-662d984e070a1de2.yaml  |  8 ++
requirements.txt                                   |  2 +-
14 files changed, 259 insertions(+), 32 deletions(-)


Requirements updates
--------------------

diff --git a/requirements.txt b/requirements.txt
index be0251685..45cc5370c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -58 +58 @@ oslo.vmware>=2.35.0 # Apache-2.0
-os-brick>=2.2.0 # Apache-2.0
+os-brick>=3.0.2 # Apache-2.0