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

We are bringing MCC documentation into the MOSK documentation set so you can find everything in one place. The current MCC documentation portal will be retired soon, so we encourage you to update your bookmarks and workflows for continued easy access to the latest content.

Addressed issues

The following issues have been addressed in the Mirantis Container Cloud release 2.4.0 and the Cluster releases 5.11.0 and 6.10.0:

  • [10351] [BM] [IPAM] Fixed the issue with the automatically allocated subnet having the ability to requeue allocation from a SubnetPool in the error state.

  • [10104] [BM] [Ceph] Fixed the issue with OpenStack services failing to access rook-ceph-mon-* pods due to the changed metadata for connection after pods restart if Ceph was deployed without hostNetwork: true.

  • [2757] [IAM] Fixed the issue with IAM failing to start with the IAM pods being in the CrashLoopBackOff state during a management cluster deployment.

  • [7562] [IAM] Disabled the http port in Keycloak to prevent security vulnerabilities.

  • [10108] [LCM] Fixed the issue with accidental upgrade of the docker-ee, docker-ee-cli, and containerd.io packages that must be pinned during the host OS upgrade.

  • [10094] [LCM] Fixed the issue with error handling in the manage-taints Ansible script.

  • [9676] [LCM] Fixed the issue with Keepalived and NGINX being installed on worker nodes instead of being installed on control plane nodes only.

  • [10323] [UI] Fixed the issue with offline tokens being expired over time if fetched using the Container Cloud web UI. The issue occurred if the Log in with Keycloak option was used.

  • [8966] [UI] Fixed the issue with the “invalid_grant”,”error_description”: “Session doesn’t have required client” error occurring over time after logging in to the Container Cloud web UI through Log in with Keycloak.

  • [10180] [UI] Fixed the issue with the SSH Keys dialog becoming blank after the token expiration.

  • [7781] [UI] Fixed the issue with the previously selected Ceph cluster machines disappearing from the drop-down menu of the Create New Ceph Cluster dialog.

  • [7843] [UI] Fixed the issue with Provider Credentials being stuck in the Processing state if created using the Add new credential option of the Create New Cluster dialog.