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 Container Cloud). This means everything you need is in one place. Some legacy names may remain in the code and documentation and will be updated in future releases. The separate Container Cloud 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 2.13.0 along with the Cluster releases 7.3.0 and 5.20.0.

  • [17705][Azure] Fixed the issue with the failure to deploy more than 62 Azure worker nodes.

  • [17938][bare metal] Fixed the issue with the bare metal host profile being stuck in the match profile state during bootstrap.

  • [17960][bare metal] Fixed the issue with overflow of the Ironic storage volume causing a StackLight alert being triggered for the ironic-aio-pvc volume filling up.

  • [17981][bare metal] Fixed the issue with failure to redeploy a bare metal node with an mdadm-based raid1 enabled due to insufficient cleanup of RAID devices.

  • [17359][regional cluster] Fixed the issue with failure to delete an AWS-based regional cluster due to the issue with the cluster credential deletion.

  • [18193][upgrade] Fixed the issue with failure to upgrade an Equinix Metal or baremetal-based management cluster with Ceph cluster being not ready.

  • [18076][upgrade] Fixed the issue with StackLight update failure on managed cluster with logging disabled after changing NodeSelector.

  • [17771][StackLight] Fixed the issue with the Watchdog alert not routing to Salesforce by default.

    If you have applied the workaround as described in StackLight known issues: 17771, revert it after updating the Cluster releases to 5.20.0, 6.20.0, or 7.3.0:

    1. Open the StackLight configuration manifest as described in Configure StackLight.

    2. In alertmanagerSimpleConfig.salesForce:

      • remove the match and march_re parameters since they are deprecated

      • remove the matchers parameter since it changes the default settings