Mirantis Container Cloud (MCC) becomes part of Mirantis OpenStack for Kubernetes (MOSK)!

Starting with MOSK 25.2, the MOSK documentation set will cover all product layers, including MOSK management (formerly MCC). This means everything you need will be in one place. The separate MCC documentation site will be retired, so please update your bookmarks for continued easy access to the latest content.

MOS 21.5 release

Release date	Name	Cluster release	Highlights
October 05, 2021	MOS 21.5	6.19.0+21.5	Update for the MOS GA release introducing the following key features: Tungsten Fabric 2011 LTS Upgrade path for Tungsten Fabric from 5.1 to 2011 Machine-readable status for OpenStack Technical preview of Tungsten Fabric multiple workers of Contrail API Technical preview of Cinder volume encryption

• New features
  • OpenStackDeploymentStatus custom resource
  • Cinder volume encryption
  • Tungsten Fabric 2011 LTS
  • Tungsten Fabric multiple workers of Contrail API
  • Short names for Kubernetes nodes in Grafana dashboards
  • Improvements to StackLight alerting
  • MOS release compatibility matrix
  • OpenStack and Tungsten Fabric upgrade procedures
• Major components versions
• Known issues
  • Tungsten Fabric known issues and limitations
  • OpenStack known issues
  • Cluster update known issues
  • Ceph known issues
• Release artifacts
• Addressed issues