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.

Renew the MOSK and MKE licenses¶

When your MOSK license expires, contact you account manager to request a new license by submitting a ticket through the Mirantis CloudCare Portal. If your trial license has expired, contact Mirantis support for further information. Once you obtain a new mirantis.lic file, update MOSK along with MKE clusters using the instructions below.

Important

Once your MOSK license expires, all API operations with new and existing clusters are blocked until license renewal. Existing workloads are not affected.

Additionally, since Container Cloud 2.25.0 (Cluster releases 17.0.0 and 16.0.0), you cannot perform the following operations on your cluster with an expired license:

Create new clusters and machines
Automatically upgrade the management cluster
Update MOSK clusters

To update the MOSK and MKE licenses:

Log in to the MOSK management console with the m:kaas@global-admin role.
Navigate to Admin > License.
Click Update License and upload your new license.
Click Update.

Caution

Machines are not cordoned and drained, user workloads are not interrupted, and the MKE license is updated automatically for all clusters.