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

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

Addressed issues

The following issues have been addressed in the Mirantis Container Cloud release 2.17.0 along with the Cluster releases 11.1.0 and 7.7.0:

  • Bare metal:

    • [22563] Fixed the issue wherein a deployment of a bare metal node with an LVM volume on top of a mdadm-based raid10 failed during provisioning due to insufficient cleanup of RAID devices.

  • Equinix Metal:

    • [22264] Fixed the issue wherein the KubeContainersCPUThrottlingHigh alerts for Equinix Metal and AWS deployments raised due to low default deployment limits set for Equinix Metal and AWS controller containers.

  • StackLight:

    • [23006] Fixed the issue that caused StackLight endpoints to crash on start with the private key does not match public key error message.

    • [22626] Fixed the issue that caused constant restarts of the kaas-exporter pod. Increased the memory for kaas-exporter requests and limits.

    • [22337] Improved the certificate expiration alerts by enhancing the alert severities.

    • [20856] Fixed the issue wherein variables values in the PostgreSQL Grafana dashboard were not calculated.

    • [20855] Fixed the issue wherein the Cluster > Health panel showed N/A in the Elasticsearch Grafana dashboard.

  • Ceph:

  • LCM:

    • [22341] Fixed the issue wherein the cordon-drain states were not removed after unsetting the maintenance mode for a machine.

  • Cluster health:

    • [21494] Fixed the issue wherein controller pods were killed by OOM after a successful deployment of a management or regional cluster.