The Cluster release 6.12.0 is introduced in the Mirantis Container Cloud release 2.5.0 and is supported by 2.6.0. This Cluster release is based on the Cluster release 5.12.0.

The Cluster release 6.12.0 supports:

  • Mirantis OpenStack for Kubernetes (MOS) 21.1. For details, see MOS Release Notes.

  • Updated versions of Mirantis Kubernetes Engine (MKE) 3.3.6 and Mirantis Container Runtime (MCR) 19.03.14. For details, see MKE Release Notes and MCR Release Notes.

  • Kubernetes 1.18.

For the list of resolved issues, refer to the Container Cloud releases 2.4.0 and 2.5.0 sections. For the list of known issues, refer to the Container Cloud release 2.5.0 section.