The Cluster release 6.8.1 is introduced in the Mirantis Container Cloud release 2.2.0. This Cluster release is based on the Cluster release 5.8.0 and the main difference is support of the Mirantis OpenStack for Kubernetes (MOS) product.

For details about MOS, see MOS Release Notes.

For details about the Cluster release 5.8.0, refer to the 5.8.0 section.