Changelog for Kubernetes 1.32
Versions
The deployed Kubernetes patch version varies based on when your cluster is deployed or upgraded. We strive to use the latest versions available.
Current release leverages Kubernetes 1.32. Official release blogpost found here with corresponding official changelog.
Optional addons
Major changes
-
We have announced the deprecation of legacy storageClasses in v1.32. This is postponed to v1.34.
-
Flow control
flowcontrol.apiserver.k8s.io/v1beta3
will be removed. The replacementflowcontrol.apiserver.k8s.io/v1
was implemented in Kubernetes 1.29 -
More details can be found in Kubernetes official documentation.
Noteworthy changes in coming versions
V1.34
- The 4k, 8k, 16k, and v1-dynamic-40 storage classes are scheduled to be removed. Existing volumes will not be affected. The ability to create legacy volumes will be removed. Please migrate manifests that specify storage classes to the storageclasses prefixed with
v2-
, which have been available since Kubernetes 1.26 and have been the default since 2024-06-28 made public in the announcement.
Is downtime expected
The cluster is expected to be up and running during the upgrade however pods will restart when being migrated to a new node.
Known issues
Custom node taints and labels lost during upgrade
All custom taints and labels on worker and control-plane nodes are lost during upgrade.
Snapshots are not working
There is currently a limitation in the snapshot controller not making it topology aware.