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 2.3.0 and the Cluster releases 5.10.0 and 6.10.0:

  • [8869] Upgraded kind from version 0.3.0 to 0.9.0 and the kindest/node image version from 1.14.2 to 1.18.8 to enhance the Container Cloud performance and prevent compatibility issues.

  • [8220] Fixed the issue with failure to switch the default label from one BareMetalHostProfile to another.

  • [7255] Fixed the issue with slow creation of the OpenStack clients and pools by redesigning as well as increasing efficiency and speed of ceph-controller.

  • [8618] Fixed the issue with missing pools during a Ceph cluster deployment.

  • [8111] Fixed the issue with a Ceph cluster being available after deleting it using the Container Cloud web UI or deleting the KaaSCephCluster object from the Kubernetes namespace using CLI.

  • [8409, 3836] Refactored and stabilized the upgrade procedure to prevent locks during the upgrade operations.

  • [8925] Fixed improper handling of errors in lcm-controller that may lead to its panic.

  • [8361] Fixed the issue with admission-controller allowing addition of duplicated node labels per machine.

  • [8402] Fixed the issue with the AWS provider failing during node labeling with the Observed a panic: “invalid memory address or nil pointer dereference” error if privateIP is not set for a machine.

  • [7673] Moved logs collection of the bootstrap cluster to the /bootstrap subdirectory to prevent unintentional erasure of the management and regional cluster logs.