Addressed issues

The following issues have been addressed in the Mirantis Container Cloud release 2.16.0 along with the Cluster releases 11.0.0 and 7.6.0:

  • Bare metal:

    • [15989] Fixed the issue wherein removal of a bare metal-based management cluster failed with a timeout.

    • [20189] Fixed the issue with the Container Cloud web UI reporting a successful upgrade of a baremetal-based management cluster while running the previous release.

  • OpenStack:

    • [20992] Fixed the issue that caused inability to deploy an OpenStack-based managed cluster if DVR was enabled.

    • [20549] Fixed the CVE-2021-3520 security vulnerability in the cinder-csi-plugin image Docker image.

  • Equinix Metal:

    • [20467] Fixed the issue that caused deployment of an Equinix Metal based management cluster with private networking to fail with the following error message during the Ironic deployment:

      0/3 nodes are available: 3 pod has unbound immediate PersistentVolumeClaims.

    • [21324] Fixed the issue wherein the bare metal host was trying to configure an Equinix node as UEFI even for nodes with UEFI disabled.

    • [21326] Fixed the issue wherein the Ironic agent could not properly determine which disk will be the first disk on the node. As a result, some Equinix servers failed to boot from the proper disk.

    • [21338] Fixed the issue wherein some Equinix servers were configured in BIOS to always boot from PXE, which caused the operation system to fail to start from disk after provisioning.

  • StackLight:

    • [21646] Adjusted the kaas-exporter resource requests and limits to avoid issues with the kaas-exporter container being occassionally throttled and OOMKilled, preventing the Container Cloud metrics gathering.

    • [20591] Adjusted the RAM usage limit and disabled indices monitoring for prometheus-es-exporter to avoid prometheus-es-exporter pod crash looping due to low memory issues.

    • [17493] Fixed the following security vulnerabilities in the fluentd and spilo Docker images:

  • Ceph:

    • [20745] Fixed the issue wherein namespace deletion failed after removal of a managed cluster.

    • [7073] Fixed the issue with inability to automatically remove a Ceph node when removing a worker node.

  • IAM: