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

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

Management cluster storage

The management cluster requires minimum two storage devices per node. Each device is used for different type of storage:

• The first device is always used for boot partitions and the root file system. SSD is recommended. A RAID device is not supported.

• One storage device per server is reserved for local persistent volumes. These volumes are served by the Local Storage Static Provisioner, that is local-volume-provisioner, and used by many services of MOSK.

You can configure host storage devices using BareMetalHostProfile resources. For details, see Create a custom bare metal host profile.