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.

Known issues

This section describes the MOSK known issues with available workarounds. For the known issues in the related version of Mirantis Container Cloud, refer to Mirantis Container Cloud: Release Notes.

• Tungsten Fabric known issues and limitations
  • Limitations
  • [10096] tf-control does not refresh IP addresses of Cassandra pods
  • [13755] TF pods switch to CrashLoopBackOff after a simultaneous reboot
  • [15684] Pods fail when rolling Tungsten Fabric 2011 back to 5.1
• OpenStack known issues
  • [25594] Security groups shared through RBAC cannot be used to create instances
  • [23985] Federated authorization fails after updating Keycloak URL
  • [6912] Octavia load balancers may not work properly with DVR
  • [19065] Octavia load balancers lose Amphora VMs after failover
• Cluster update known issues
  • [21790] Ceph cluster fails to update due to ‘csi-rbdplugin’ not found
  • [22725] Live migration may fail for instances with deleted images
  • [16987] Cluster update fails at Ceph CSI pod eviction
  • [18871] MySQL crashes during managed cluster update or instances live migration
  • [21998] OpenStack Controller may get stuck during the managed cluster update
  • [22321] Neutron backend may change from TF to ML2