16 June 2025

Catalyst Cloud Kubernetes Service

We have released an upgrade for the API service of CCKS, with this comes several useful changes:

  • The autoscaling feature now permits updates to the min_node_count and max_node_count fields on Node Group resources. See Modifying the Minimum and Maximum node counts for more information and examples.

  • Cluster status_reason now contains an additional property addons which indicates the progress of installation of manifests into your cluster. This can be useful for identifying issues that may be preventing installation, such as webhook configuration.

  • Clusters being upgraded will no longer transition to UPDATE_COMPLETE before all nodes have been replaced.

To get started using our CNCF Certified Kubernetes service, follow the Kubernetes Quick-Start Guide.