8.8.0

The Cluster release 8.8.0 is introduced in the Mirantis Container Cloud release 2.18.1. This Cluster release is based on the Cluster release 7.8.0.

The Cluster release 8.8.0 supports:

• Mirantis OpenStack for Kubernetes (MOSK) 22.3. For details, see MOSK Release Notes.

• Mirantis Kubernetes Engine (MKE) 3.4.8. For details, see MKE Release Notes.

• Mirantis Container Runtime (MCR) 20.10.11. For details, see MCR Release Notes.

• Kubernetes 1.20.

For the list of addressed and known issues, refer to the Container Cloud release 2.18.0 section.

• Enhancements
  • MKE and MCR version update
  • Elasticsearch switch to OpenSearch
  • Improvements to StackLight alerting
  • Prometheus remote write
  • StackLight mandatory parameters
  • Elasticsearch retention time per index
  • Helm Controller monitoring
  • Ceph daemons placement
  • Configurable timeouts for Ceph requests
  • Configurable replicas count for Ceph controllers
  • Ceph KaaSCephCluster Controller
• Components versions
• Artifacts

See also

• Container Cloud release 2.18.0

• Cluster release 7.8.0