Release Notes

Releases summary
Container Cloud release
Release date

Supported Cluster releases
Summary

2.23.5

June 05, 2023
12.7.4
11.7.4
12.7.3
11.7.3
12.7.2
12.7.1
11.7.2
11.7.1

12.7.0
11.7.0
12.5.0
11.6.0

Container Cloud 2.23.5 is the fourth patch release of the 2.23.0 and 2.23.1 major releases that:

  • Contains security fixes for critical and high CVEs

  • Introduces the patch Cluster release 12.7.4 for MOSK 23.1.4

  • Introduces the patch Cluster release 11.7.4

  • Supports all major Cluster releases introduced in previous 2.23.x releases

  • Does not support new deployments on deprecated major or patch Cluster releases

For details, see Patch releases.

2.23.4

May 22, 2023
12.7.3
11.7.3
12.7.2
12.7.1
11.7.2
11.7.1

12.7.0
11.7.0
12.5.0
11.6.0

Container Cloud 2.23.4 is the third patch release of the 2.23.0 and 2.23.1 major releases that:

  • Contains several addressed issues and security fixes for critical and high CVEs

  • Introduces the patch Cluster release 12.7.3 for MOSK 23.1.3

  • Introduces the patch Cluster release 11.7.3

  • Supports all major Cluster releases introduced in previous 2.23.x releases

  • Does not support new deployments on deprecated major or patch Cluster releases

For details, see Patch releases.

2.23.3

May 04, 2023
12.7.2
11.7.2
12.7.1
11.7.1

12.7.0
11.7.0
12.5.0
11.6.0

Container Cloud 2.23.3 is the second patch release of the 2.23.0 and 2.23.1 major releases that:

  • Contains security fixes for critical and high CVEs

  • Introduces the patch Cluster release 12.7.2 for MOSK 23.1.2

  • Introduces the patch Cluster release 11.7.2

  • Supports all major Cluster releases introduced in previous 2.23.x releases

  • Does not support new deployments on deprecated major or patch Cluster releases

For details, see Patch releases.

2.23.2

Apr 20, 2023
12.7.1
11.7.1

12.7.0
11.7.0
12.5.0
11.6.0

Container Cloud 2.23.2 is the first patch release of the 2.23.0 and 2.23.1 major releases that:

  • Contains security fixes for critical and high CVEs

  • Introduces the patch Cluster release 12.7.1 for MOSK 23.1.1

  • Introduces the patch Cluster release 11.7.1

  • Supports all major Cluster releases introduced in previous 2.23.x releases

  • Does not support new deployments on deprecated major or patch Cluster releases

For details, see Patch releases.

2.23.1

Apr 04, 2023
12.7.0
11.7.0
12.5.0
11.6.0

Based on 2.23.0, Container Cloud 2.23.1:

  • Introduces the Cluster release 12.7.0 that is based on 11.7.0 and supports Mirantis OpenStack for Kubernetes (MOSK) 23.1.

  • Supports the Cluster release 11.7.0. The deprecated Cluster releases 12.5.0 and 11.6.0 are not supported for new deployments.

  • Contains features and amendments of the parent releases 2.23.0 and 2.22.0.

2.23.0

Mar 07, 2023
12.5.0
11.7.0
11.6.0
8.10.0

  • MKE patch release update from 3.5.5 to 3.5.7

  • Automatic upgrade of Ceph from Octopus 15.2.17 to Pacific 16.2.11

  • Graceful cluster reboot using the GracefulRebootRequest CR

  • Readiness fields for Machine and Cluster objects

  • Deletion of persistent volumes during an OpenStack-based cluster deletion

  • Option to disable time sync management

  • Upgrade button for easy access to cluster update through the web UI

  • StackLight:

    • HA setup for iam-proxy in StackLight

    • Log forwarding to third-party systems using Fluentd plugins

    • MCC Applications Performance Grafana dashboard

    • PVC configuration for Reference Application

2.22.0

Jan 31, 2023
12.5.0
11.6.0
11.5.0 *
8.10.0 *
7.11.0 *

  • Custom network configuration for Equinix Metal managed clusters

  • Custom TLS certificates for the StackLight iam-proxy endpoints

  • Notification of a required reboot in the status of a bare metal machine

  • Cluster deployment and update history objects

  • Extended logging format for essential management cluster components

  • StackLight:

    • Bond interfaces monitoring

    • Calculation of storage retention time

    • Deployment of cAdvisor as a StackLight component

    • Container Cloud web UI support for Reference Application

  • Ceph:

    • Two Ceph Managers by default for HA

    • General availability of Ceph Shared File System

    • Sharing Ceph between managed clusters or to an attached MKE cluster

- Cluster release is deprecated and will become unsupported in one of the following Container Cloud releases.