Known issues

This section describes the MOS 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
  • [18148] TF resets BGP_ASN, ENCAP_PRIORITY, and VXLAN_VN_ID_MODE to defaults
  • [19195] Managed cluster status is flapping between the Ready/Not Ready states
• 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
  • [16495] Failure to reschedule OpenStack deployment pods after a node recovery
  • [18713] Inability to remove a Glance image after an unsuccessful instance spawn
  • [19274] Horizon container missing proxy variables
  • [19065] Octavia load balancers lose Amphora VMs after failover
• Cluster update known issues
  • [4288] Cluster update failure with kubelet being stuck
  • [16987] Cluster update fails at Ceph CSI pod eviction
  • [18871] MySQL crashes during managed cluster update or instances live migration
• Ceph known issues
  • [18879] The RGW pod overrides the global CA bundle with an incorrect mount