- Issued:
- 2016-02-22
- Updated:
- 2016-02-22
RHBA-2016:0283 - Bug Fix Advisory
Synopsis
openstack-nova bug fix advisory
Type/Severity
Bug Fix Advisory
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
Updated OpenStack Compute packages that resolve various issues are now
available for Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for
RHEL 7.
Description
Red Hat Enterprise Linux OpenStack Platform provides the facilities for
building a private or public infrastructure-as-a-service (IaaS) cloud
running on commonly available physical hardware. This advisory includes
packages for:
- OpenStack Compute service
OpenStack Compute (nova) launches and schedules large networks of virtual
machines, creating a redundant and scalable cloud computing platform.
Compute provides the software, control panels, and APIs required to
orchestrate a cloud, including running virtual machine instances and
controlling access through users and projects.
Changes to the openstack-nova component:
- Previously, a race condition would be encountered when instances were assigned several network interfaces, causing some interfaces to not be correctly initialized during boot time, or removed during the build process. With this update, a lock has now been added to the method that maintains the network interfaces for instances, resolving the race condition so that you can correctly boot instances with multiple network interfaces or rebuild instances without losing any network interfaces. (BZ#1279505)
- Previously, the code responsible for initializing live migration of instances did not handle some exceptions that could be raised. If an unexpected exception was raised, the code could not handle it, and the instance would enter an unpredictable state. With this update, the code has been improved to handle unexpected exceptions and convert them to a knowing MigrationError's exception, which allows instances that experience unexpected exceptions to enter an error state, which is expected. The code now also rolls back any actions. (BZ#1292503)
Solution
Before applying this update, ensure all previously released errata relevant
to your system have been applied.
Red Hat Enterprise Linux OpenStack Platform 6 runs on Red Hat Enterprise
Linux 7.2.
The Red Hat Enterprise Linux OpenStack Platform 6 Release Notes contain the
following:
- An explanation of the way in which the provided components interact to
form a working cloud computing environment.
- Technology Previews, Recommended Practices, and Known Issues.
- The channels required for Red Hat Enterprise Linux OpenStack Platform 6,
including which channels need to be enabled and disabled.
The Release Notes are available at:
https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux_OpenStack_Platform/6/html/Release_Notes/index.html
This update is available through the Red Hat Network. Details on how to use
the Red Hat Network to apply this update are available at
https://access.redhat.com/site/articles/11258
Affected Products
- Red Hat OpenStack 6.0 x86_64
Fixes
- BZ - 1254075 - Attaching volume to iso instance is failure because of duplicate device name 'hda'.
- BZ - 1273472 - LibvirtFibreChannelVolumeDriver might miss multipath ids during detection if system is under load
- BZ - 1279505 - Instance rebuild removes some interfaces & also changes interface mac address of the rest
- BZ - 1292503 - instance stuck at migrating state when some unexpected error happened
- BZ - 1296049 - Support ssh-keygen of OpenSSH 6.8
- BZ - 1296409 - Unexpected multipath deletion.
- BZ - 1302812 - backport the metadata_cache_expiration config option to avoid hardcoded value of 15s
CVEs
(none)
Red Hat OpenStack 6.0
SRPM | |
---|---|
openstack-nova-2014.2.3-54.el7ost.src.rpm | SHA-256: bd15ea667e9b93b29d99d3bc1de998263c967c20929049ff6c7ee11f6d3dd395 |
x86_64 | |
openstack-nova-2014.2.3-54.el7ost.noarch.rpm | SHA-256: 0a56308e968482452cc7abb8e68cc716bbc8fb81d137f17af98328aeb5493aba |
openstack-nova-api-2014.2.3-54.el7ost.noarch.rpm | SHA-256: 5d4d710c0591c832468cdf423771ee3a2971754dbae1781ac5115aa424a939e3 |
openstack-nova-cells-2014.2.3-54.el7ost.noarch.rpm | SHA-256: 01fda92e8f605db77d158e797f0a32e88232f150c3acb4f8db7447f8c37c9bb2 |
openstack-nova-cert-2014.2.3-54.el7ost.noarch.rpm | SHA-256: 242682cfa0cca7ab0b7e5c58de8b41fe56c3b98503089b7ad2b3ebdfb52549fc |
openstack-nova-common-2014.2.3-54.el7ost.noarch.rpm | SHA-256: c1b1c8cddf4def8deddd438d9d7f687ed88983be3886b4917be00bb93d24974e |
openstack-nova-compute-2014.2.3-54.el7ost.noarch.rpm | SHA-256: c4253042eab4890d2e33a0d777c07883b9b7c95ae58ef5bd725772bbc7300a78 |
openstack-nova-conductor-2014.2.3-54.el7ost.noarch.rpm | SHA-256: 5763eaac6034f7e4a167fa4c64733e3a8166f397f15b858061e17ed197e7c885 |
openstack-nova-console-2014.2.3-54.el7ost.noarch.rpm | SHA-256: 346b09930a5226f08f9dd73371b589ed726b3da520bea4be5792c4b263572580 |
openstack-nova-doc-2014.2.3-54.el7ost.noarch.rpm | SHA-256: a121ec2527e1a329913da6949c68a3f8ac4500087e078861af49b04b12cc99ee |
openstack-nova-network-2014.2.3-54.el7ost.noarch.rpm | SHA-256: 823d9836c56526b0b163b6db05e771763e03fa007f4049abe661faaeb36a8cde |
openstack-nova-novncproxy-2014.2.3-54.el7ost.noarch.rpm | SHA-256: 0dbc969b396d79f6446aec3d34894b78e3eaaa63fa3cff42ce07a108aa369242 |
openstack-nova-objectstore-2014.2.3-54.el7ost.noarch.rpm | SHA-256: 9c27ca441186635b7517376dd7c000b1343635336ccf67add42a569f5618ee24 |
openstack-nova-scheduler-2014.2.3-54.el7ost.noarch.rpm | SHA-256: b7b23cd596e70ef4137a202af92cf4e96ce4785daa4e2c2584efa760eeffb2aa |
openstack-nova-serialproxy-2014.2.3-54.el7ost.noarch.rpm | SHA-256: 8d7f4a3cd60e18db5f1840d1a5edb90b6b29a952db54e478178bf2b17755d715 |
python-nova-2014.2.3-54.el7ost.noarch.rpm | SHA-256: 44bc90582cdf6ced956e23c564c70c24459e5432a07ed40ba3690744ea0226e3 |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.