Current Series Release Notes¶
20.0.0-23¶
Upgrade Notes¶
Backup files are now stored in timestamped directories and have new filenames. This does not affect restore, as Kolla Ansible does not support automated restore; users perform restores manually. A new full backup is recommended after upgrade to ensure incremental backups work correctly.
Upgraded ProxySQL to version
3.0.x
.
Debian container image builds now use Epoxy (2025.1) repositories of Debian OpenStack.
Debian container image builds now use bookworm suite for RabbitMQ installation.
Update OpenSearch and OpenSearch Dashboards to version 3.x.
rabbitmq
version has been updated to4.1
.
Deprecation Notes¶
The OVN exporter has been removed with immediate effect since 1) it isn’t used in Kolla Ansible and 2) the source repo was archived in Dec 2024.
Bug Fixes¶
Fixes incremental MariaDB backups by switching to directory-based base backups, following official Mariabackup recommendations. LP#2111620
Ensures Kolla uses only configured APT mirror on Ubuntu for full source control. LP#2112140
Fixes set_configs.py not detecting removed config files during –check, which prevented container restart when needed. LP#2114173
Fix
neutron-l3-agent
image builds on Rocky Linux by removingdibbler-client
dependency. The package is no longer used in Neutron. LP#2112575