Current Series Release Notes

17.0.0.0rc1-50

New Features

  • Adds support for overriding Prometheus, Let’s Encrypt lego and etcd source urls, versions and sha256 sums using kolla-build.conf.

  • Adds support for writing the build summary to a JSON file specified via the [DEFAULT] summary_json_file option.

  • Add support for cross-compile. Enable creation of container images on emulated architectures.

Upgrade Notes

  • ProxySQL version was increased to 2.6.x

  • Overriding Prometheus/Let’s Encrypt lego and etcd source urls, versions and sha256 sums using template-overrides.j2 is not supported anymore. Please migrate those overrides to kolla-build.conf.

  • Upgrade prometheus-alertmanager to version 0.27.0

  • Upgrade prometheus-elasticsearch-exporter to version 1.7.0

  • Upgrade prometheus-memcached-exporter to version 0.14.2

  • Upgrade prometheus-mtail to version 3.0.0-rc54.

  • Upgrade prometheus-mysqld-exporter to version 0.15.1.

  • RabbitMQ version has been upgraded to 3.13 and Erlang version has been upgraded to 26.2 (maximum supported by RabbitMQ 3.13).

  • HAProxy Prometheus metrics are now available directly from HAProxy. As such, the standalone Prometheus HAProxy exporter was archived in March 2023, is no longer supported and the Docker image has been removed from Kolla. For further details see here.

Bug Fixes

  • Fixes missing pycadf’s audit map config files LP#2047941.

  • Fixes the issue with command not found within letsencrypt-lego container. LP#2051111

  • The Nova API container extended startup script has been updated to only sync the local Nova cell. This resolves an error that would occur when the Nova database password changes. More details can be found on this bug report.

  • Re-enables ironic-inspector in bifrost for backwards compatability. See LP#2054685 for more details.