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.
Enable cluster and machine maintenance mode¶
Before performing node maintenance operations that are not managed by MOSK, such as operating system configuration or node reboot, enable maintenance mode on the cluster and required machines using the MOSK management console or CLI to prepare workloads for maintenance.