Deprecation warning: 2.4.x is now deprecated and will no longer be supported after July 2020.
It is recommended to upgrade to 2.5.1 or higher versions as soon as possible.
MetalK8s 2.4.4 deploys Kubernetes 1.15.12
Documentation
Hosted on ReadTheDocs
Source available here
Upgrade Notes
Follow the upgrade instructions here.
Customizations done on MetalK8s service or deployments, such as the number of replicas for a specific service or alert rule in AlertManager, will be lost after upgrading to 2.4.4. This issue is solved starting with the 2.5.0 release.
Downgrade Notes
Warning: After upgrading to 2.4.4, downgrading requires following the manual procedure documented here.
Changelog since 2.4.3
The full list of changes is available here.
Notable fixes
- Upgrade Salt master to version 3000.3 (CVE fixes, see CHANGELOG)
- Upgrade Grafana to version 6.7.4 (CVE fix, see CHANGELOG)
- Added support for python-kubernetes v11 (compatibility with K8s 1.15)
- Improve robustness of lifecycle operations (upgrade, downgrade, expansion)