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Merge "ovn: Add note on default to OVN 22.03 on Focal"

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Zuul 2022-10-24 19:11:43 +00:00 committed by Gerrit Code Review
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doc/source/release-notes/zed.rst
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@ -54,6 +54,19 @@ ceph-mon charm: COS Lite support
Support for sending metrics to prometheus-k8s in the `COS Lite
observability stack`_ has been added.
ovn charms: default to OVN 22.03 on Focal
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
On Focal, deployments of the OVN charms when using track 22.03
(``--channel 22.03/stable``) will use a new OVN specific UCA pocket. This is to
ensure that a machine can simultaneously have OpenStack components from one
source and OVN components from another.
This has no effect when upgrading the OVN charms or when scaling an existing
application (new units). However, a new configuration option `ovn-source`_ has
been added that can override this behavior (i.e. payload upgrades will be
triggered by charm upgrades and scaling).
Documentation updates
---------------------
@ -116,6 +129,7 @@ Issues discovered during this release cycle
.. _Zed milestone: https://launchpad.net/openstack-charms/+milestone/Zed
.. _charm repositories: https://opendev.org/openstack?sort=alphabetically&q=charm-&tab=
.. _COS Lite observability stack: https://charmhub.io/cos-lite
.. _ovn-source: https://charmhub.io/ovn-chassis/configure?channel=22.03/stable#ovn-source
.. COMMITS