nova/releasenotes/source/liberty.rst
Monty Taylor e7cc5efd20 Keep pre-commit inline with hacking and fix whitespace
The flake8 hook for pre-commit installs its own flake8 which is
not what hacking is pinned to. This results in a bunch of errors.
By doing a local hook we can cause these to be the same.

There are flake8 exclusions in tox.ini that need to be used
in pre-commit. Also we should exclude svg files from the whitespace
modifications, because who cares.

Once those are fixed, running pre-commit -a fixes some whitespace
issues. While the normal use isn't to run -a - if someone does make
a patch that touches any of these they'll get erroneous unrelated
errors compared to their lower work - so fix all of the existing
issues, which are mostly space-at-end-of-line issues it seems.

Change-Id: I78e753492e99c03b30a0a691db3bd75ee3d289c9
2019-12-12 14:56:39 +00:00

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4.2 KiB
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==============================
Liberty Series Release Notes
==============================
.. _Release Notes_12.0.5_stable_liberty:
12.0.5
======
.. _Release Notes_12.0.5_stable_liberty_Security Issues:
Security Issues
---------------
.. releasenotes/notes/apply-limits-to-qemu-img-8813f7a333ebdf69.yaml @ b'6bc37dcceca823998068167b49aec6def3112397'
- The qemu-img tool now has resource limits applied which prevent it from using more than 1GB of address space or more than 2 seconds of CPU time. This provides protection against denial of service attacks from maliciously crafted or corrupted disk images. oslo.concurrency>=2.6.1 is required for this fix.
.. _Release Notes_12.0.4_stable_liberty:
12.0.4
======
.. _Release Notes_12.0.4_stable_liberty_Upgrade Notes:
Upgrade Notes
-------------
.. releasenotes/notes/bug-1559026-47c3fa3468d66b07.yaml @ b'79a49b3d6a4221ca3e09cb16008cc423f1902fe7'
- The ``record`` configuration option for the console proxy services (like VNC, serial, spice) is changed from boolean to string. It specifies the filename that will be used for recording websocket frames.
.. _Release Notes_12.0.4_stable_liberty_Bug Fixes:
Bug Fixes
---------
.. releasenotes/notes/vhost-user-mtu-23d0af36a8adfa56.yaml @ b'98464d54d0fcdba452191bc0291d59957c9cdae6'
- When plugging virtual interfaces of type vhost-user the MTU value will not be applied to the interface by nova. vhost-user ports exist only in userspace and are not backed by kernel netdevs, for this reason it is not possible to set the mtu on a vhost-user interface using standard tools such as ifconfig or ip link.
.. _Release Notes_12.0.3_stable_liberty:
12.0.3
======
.. _Release Notes_12.0.3_stable_liberty_Security Issues:
Security Issues
---------------
.. releasenotes/notes/12.0.3-cve-bugs-reno-561a450b346edf5e.yaml @ b'0b194187db9da28225cb5e62be3b45aff5a1c793'
- [OSSA 2016-007] Host data leak during resize/migrate for raw-backed instances (CVE-2016-2140)
* `Bug 1548450 <https://bugs.launchpad.net/nova/+bug/1548450>`_
* `Announcement <http://lists.openstack.org/pipermail/openstack-announce/2016-March/001009.html>`__
.. _Release Notes_12.0.1_stable_liberty:
12.0.1
======
.. _Release Notes_12.0.1_stable_liberty_Prelude:
Prelude
-------
.. releasenotes/notes/12.0.1-cve-bugs-7b04b2e34a3e9a70.yaml @ b'9c3cce75de6069edca35ce5046d4ce25a11b6337'
The 12.0.1 release contains fixes for two security issues.
.. _Release Notes_12.0.1_stable_liberty_Security Issues:
Security Issues
---------------
.. releasenotes/notes/12.0.1-cve-bugs-7b04b2e34a3e9a70.yaml @ b'9c3cce75de6069edca35ce5046d4ce25a11b6337'
- [OSSA 2016-001] Nova host data leak through snapshot (CVE-2015-7548)
* `Bug 1524274 <https://bugs.launchpad.net/nova/+bug/1524274>`_
* `Announcement <http://lists.openstack.org/pipermail/openstack-announce/2016-January/000911.html>`__
[OSSA 2016-002] Xen connection password leak in logs via StorageError (CVE-2015-8749)
* `Bug 1516765 <https://bugs.launchpad.net/nova/+bug/1516765>`_
* `Announcement <http://lists.openstack.org/pipermail/openstack-announce/2016-January/000916.html>`__
.. _Release Notes_12.0.1_stable_liberty_Bug Fixes:
Bug Fixes
---------
.. releasenotes/notes/bug-1505471-28ef47bdc9487a31.yaml @ b'821f644e98475d0af53f621ba13930b3dffc6e7b'
- Fixes a bug where Nova services won't recover after a temporary DB
connection issue, when service group DB driver is used together with
local conductor, as the driver only handles RPC timeout errors.
For more info see https://bugs.launchpad.net/nova/+bug/1505471
.. releasenotes/notes/bug-1517926-ed0dda23ea525306.yaml @ b'821f644e98475d0af53f621ba13930b3dffc6e7b'
- Fixes a bug where Nova services won't recover after a temporary DB / MQ
connection issue, when service group DB driver is used together with
remote conductor, as the driver only handles RPC timeout errors and does
not account for other types of errors (e.g. wrapped DB errors on the
remote conductor transported over RPC)
For more info see https://bugs.launchpad.net/nova/+bug/1517926
.. _Release Notes_12.0.1_stable_liberty_Other Notes:
Other Notes
-----------
.. releasenotes/notes/start-using-reno-e4ea112d593415da.yaml @ b'70fbad45d9d8459b141b81820ea12b27900a3bab'
- Start using reno to manage release notes.