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| author | Michal Nasiadka <mnasiadka@gmail.com> | 2026-05-15 10:42:42 +0200 |
|---|---|---|
| committer | Michal Nasiadka <mnasiadka@gmail.com> | 2026-05-15 10:42:50 +0200 |
| commit | e3b430f5af371c350654e136e08f7e2f28c7be67 (patch) | |
| tree | faab9a51030eff68cd5c4b3c07f6644dfa6c5c36 /releasenotes/notes | |
| parent | 369bfaadbec63b50c29e93802585b4c70c8486b9 (diff) | |
| download | kolla-e3b430f5af371c350654e136e08f7e2f28c7be67.tar.gz kolla-e3b430f5af371c350654e136e08f7e2f28c7be67.zip | |
Add 2026.1 prelude
Change-Id: I585ed69a67940dec907996324ce98b5efbf02fe6
Signed-off-by: Michal Nasiadka <mnasiadka@gmail.com>
Diffstat (limited to 'releasenotes/notes')
| -rw-r--r-- | releasenotes/notes/prelude-2026-1-b056252cfee3e3b6.yaml | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/releasenotes/notes/prelude-2026-1-b056252cfee3e3b6.yaml b/releasenotes/notes/prelude-2026-1-b056252cfee3e3b6.yaml new file mode 100644 index 000000000..5b29cf4c5 --- /dev/null +++ b/releasenotes/notes/prelude-2026-1-b056252cfee3e3b6.yaml @@ -0,0 +1,43 @@ +--- +prelude: | + The Kolla ``22.0.0`` (Gazpacho) release continues to modernise the + container image portfolio and streamlines the supported service set. + Highlights include: + + * Debian base images switch to ``trixie`` (current Debian stable) and adopt + the ``deb822`` repository format + * Rocky Linux 10 with OVN ``26.03`` replaces Rocky Linux 9 as the only + supported Red Hat-family base image. + * New container images were introduced: + + * ``neutron-ovn-vpn-agent`` brings OVN-native VPN agent support, + * ``prometheus-valkey-exporter`` enables Valkey monitoring, + * ``prometheus-openstack-network-exporter`` collects metrics from both + OVN and OVS + + * OCI-standard image labels are now embedded in every image to improve + traceability. + * Core infrastructure received significant version bumps: + + * ``RabbitMQ`` advances to ``4.2``, + * ``ansible-core`` in ``kolla-toolbox`` and ``bifrost`` moves to ``2.20`` + (with ``ansible-runner`` also added to the toolbox) + * full Prometheus stack is refreshed with server ``3.5.3`` and + Alertmanager ``0.27.0``. + + * The container portfolio was substantially pruned: + + * ``redis`` and ``redis-sentinel`` are replaced by Valkey, + * ``zun`` and ``kuryr`` are dropped (broken upstream release), + * ``influxdb`` and ``telegraf`` are retired, + * ``xtrabackup`` is removed (incompatible with current MariaDB), + * ``neutron-linuxbridge-agent`` is dropped following its removal from + Neutron, + * ``prometheus-ovn-exporter`` is retired (upstream archived). + + * The ``mod_wsgi`` / ``apache2`` installation has been moved exclusively + into the ``httpd`` container, replacing the legacy + ``letsencrypt-webserver`` image. + * ``kolla_set_configs`` gains a ``directories`` section, allowing operators + to declaratively create directories and configure their permissions as + part of container start-up configuration. |