16.2.0

This section outlines release notes for the major Cluster release 16.2.0 that is introduced in the Container Cloud release 2.27.0. The Cluster release 16.2.0 supports:

• Mirantis Kubernetes Engine (MKE) 3.7.8. For details, see MKE Release Notes.

• Mirantis Container Runtime (MCR) 23.0.11. For details, see MCR Release Notes.

• Kubernetes 1.27.

For the list of known and addressed issues, refer to the Container Cloud release 2.27.0 section.

• Enhancements
  • Support for MKE 3.7.8
  • Improvements in the MKE benchmark compliance
  • Automatic upgrade of Ceph from Quincy to Reef
  • Support for Rook v1.13 in Ceph
  • Setting a configuration section for Rook parameters
  • Monitoring of I/O errors in kernel logs
  • S.M.A.R.T. metrics for creating alert rules on bare metal clusters
  • Improvements for OpenSearch and OpenSearch Indices Grafana dashboards
  • Removal of grafana-image-renderer from StackLight
• Components versions
• Artifacts
  • Ceph artifacts
  • LCM artifacts
  • StackLight artifacts
  • System and MCR artifacts

See also

• Container Cloud release 2.27.0

• Cluster release 17.2.0