16.4.2

This section outlines release notes for the patch Cluster release 16.4.2 that is introduced in the Container Cloud release 2.29.2 and is based on 16.4.0 and 16.4.1.

The Cluster release 16.4.2 supports Mirantis Kubernetes Engine 3.7.20 with Kubernetes 1.27 and Mirantis Container Runtime 25.0.7 with docker-ee-cli updated to 25.0.9m1.

For details on patch release delivery, see Patch releases.

This section lists the artifacts of components included in the Cluster release 16.4.2.

Note

The components that are newly added, updated, deprecated, or removed as compared to the previous release version, are marked with a corresponding superscript, for example, lcm-ansible Updated.

Bare metal artifacts

Artifact

Component

Path

Helm charts Updated

local-volume-provisioner

https://binary.mirantis.com/core/helm/local-volume-provisioner-1.42.16.tgz

metallb

https://binary.mirantis.com/core/helm/metallb-1.42.16.tgz

Docker images

ironic

mirantis.azurecr.io/openstack/ironic:antelope-jammy-20250307062615

metallb-controller

mirantis.azurecr.io/bm/metallb/controller:v0.14.5-747c4ca9-amd64

metallb-speaker

mirantis.azurecr.io/bm/metallb/speaker:v0.14.5-747c4ca9-amd64

Ceph artifacts

Artifact

Component

Path

Helm chart Updated

ceph-controller

https://binary.mirantis.com/ceph/helm/ceph-operator-1.0.0-mcc-2.29.0-14.tgz

Docker images

ceph Updated

mirantis.azurecr.io/mirantis/ceph:v18.2.4-14.cve

ceph-controller Updated

mirantis.azurecr.io/ceph/mcp/ceph-controller:2.29.0-13

cephcsi Updated

mirantis.azurecr.io/mirantis/cephcsi:v3.11.0-9.cve

cephcsi-attacher

mirantis.azurecr.io/mirantis/cephcsi-attacher:v4.7.0-3.cve

cephcsi-provisioner

mirantis.azurecr.io/mirantis/cephcsi-provisioner:v4.0.1-3.cve

cephcsi-registrar

mirantis.azurecr.io/mirantis/cephcsi-registrar:v2.12.0-3.cve

cephcsi-resizer

mirantis.azurecr.io/mirantis/cephcsi-resizer:v1.10.1-3.cve

cephcsi-snapshotter

mirantis.azurecr.io/mirantis/cephcsi-snapshotter:v8.1.0-3.cve

rook Updated

mirantis.azurecr.io/ceph/rook:v1.14.10-29

snapshot-controller

mirantis.azurecr.io/mirantis/snapshot-controller:v8.1.0-3.cve

Core artifacts

Artifact

Component

Path

Helm charts Updated

cinder-csi-plugin Deprecated

https://binary.mirantis.com/core/helm/cinder-csi-plugin-1.42.16.tgz

client-certificate-controller

https://binary.mirantis.com/core/helm/client-certificate-controller-1.42.16.tgz

metrics-server

https://binary.mirantis.com/core/helm/metrics-server-1.42.16.tgz

openstack-cloud-controller-manager Deprecated

https://binary.mirantis.com/core/helm/openstack-cloud-controller-manager-1.42.16.tgz

pause-update-controller

https://binary.mirantis.com/core/helm/pause-update-controller-1.42.16.tgz

policy-controller

https://binary.mirantis.com/core/helm/policy-controller-1.42.16.tgz

Docker images

cinder-csi-plugin Deprecated

mirantis.azurecr.io/lcm/kubernetes/cinder-csi-plugin:v1.27.2-28

client-certificate-controller Updated

mirantis.azurecr.io/core/client-certificate-controller:1.42.16

csi-attacher Deprecated

mirantis.azurecr.io/lcm/k8scsi/csi-attacher:v4.2.0-10

csi-node-driver-registrar Deprecated

mirantis.azurecr.io/lcm/k8scsi/csi-node-driver-registrar:v2.7.0-9

csi-provisioner Deprecated

mirantis.azurecr.io/lcm/k8scsi/csi-provisioner:v3.4.1-10

csi-resizer Deprecated

mirantis.azurecr.io/lcm/k8scsi/csi-resizer:v1.7.0-10

csi-snapshotter Deprecated

mirantis.azurecr.io/lcm/k8scsi/csi-snapshotter:v6.2.1-mcc-9

livenessprobe Deprecated

mirantis.azurecr.io/lcm/k8scsi/livenessprobe:v2.9.0-9

metrics-server

mirantis.azurecr.io/lcm/metrics-server-amd64:v0.6.3-13

openstack-cloud-controller-manager Deprecated

mirantis.azurecr.io/lcm/kubernetes/openstack-cloud-controller-manager:v1.27.2-28

pause-update-controller Updated

mirantis.azurecr.io/core/pause-update-controller:1.42.16

policy-controller Updated

mirantis.azurecr.io/core/policy-controller:1.42.16

LCM artifacts

Artifact

Component

Path

Binaries Updated

lcm-agent

mirantis.azurecr.io/core/bin/lcm-agent-1.42.16

lcm-ansible

mirantis.azurecr.io/lcm/bin/lcm-ansible/v0.27.0-40-g23e6f06/lcm-ansible.tar.gz

Helm charts Updated

helm-controller

https://binary.mirantis.com/core/helm/helm-controller-1.42.16.tgz

managed-lcm-api

https://binary.mirantis.com/core/helm/managed-lcm-api-1.42.16.tgz

Docker images Updated

helm-controller

mirantis.azurecr.io/core/helm-controller:1.42.16

mcc-haproxy

mirantis.azurecr.io/lcm/mcc-haproxy:v0.27.0-40-g23e6f06

mcc-keepalived

mirantis.azurecr.io/lcm/mcc-keepalived:v0.27.0-40-g23e6f06

StackLight artifacts

Artifact

Component

Path

Helm charts

alerta

https://binary.mirantis.com/stacklight/helm/alerta-0.1.0-mcp-33.tgz

alertmanager-webhook-servicenow

https://binary.mirantis.com/stacklight/helm/alertmanager-webhook-servicenow-0.2.0-mcp-8.tgz

cadvisor

https://binary.mirantis.com/stacklight/helm/cadvisor-0.1.0-mcp-7.tgz

elasticsearch-curator

https://binary.mirantis.com/stacklight/helm/elasticsearch-curator-1.5.0-mcp-15.tgz

elasticsearch-exporter

https://binary.mirantis.com/stacklight/helm/elasticsearch-exporter-1.2.0-mcp-10.tgz

fluentd-logs

https://binary.mirantis.com/stacklight/helm/fluentd-logs-0.1.0-mcp-246.tgz

grafana

https://binary.mirantis.com/stacklight/helm/grafana-3.3.10-mcp-354.tgz

iam-proxy

https://binary.mirantis.com/iam/helm/iam-proxy-0.2.23.tgz

metric-collector

https://binary.mirantis.com/stacklight/helm/metric-collector-0.3.0-mcp-18.tgz

metricbeat

https://binary.mirantis.com/stacklight/helm/metricbeat-1.7.1-mcp-25.tgz

opensearch

https://binary.mirantis.com/stacklight/helm/opensearch-0.1.0-mcp-88.tgz

opensearch-dashboards

https://binary.mirantis.com/stacklight/helm/opensearch-dashboards-0.1.0-mcp-57.tgz

patroni

https://binary.mirantis.com/stacklight/helm/patroni-0.15.1-mcp-62.tgz

prometheus

https://binary.mirantis.com/stacklight/helm/prometheus-8.11.4-mcp-259.tgz

prometheus-blackbox-exporter

https://binary.mirantis.com/stacklight/helm/prometheus-blackbox-exporter-0.3.0-mcp-19.tgz

prometheus-es-exporter

https://binary.mirantis.com/stacklight/helm/prometheus-es-exporter-1.0.0-mcp-18.tgz

prometheus-msteams

https://binary.mirantis.com/stacklight/helm/prometheus-msteams-0.1.0-mcp-12.tgz

sf-notifier

https://binary.mirantis.com/stacklight/helm/sf-notifier-0.2.0-mcp-10.tgz

sf-reporter

https://binary.mirantis.com/stacklight/helm/sf-reporter-0.2.0-mcp-10.tgz

stacklight Updated

https://binary.mirantis.com/stacklight/helm/stacklight-0.17.7.tgz

telegraf-ds

https://binary.mirantis.com/stacklight/helm/telegraf-ds-1.1.5-mcp-42.tgz

telegraf-s

https://binary.mirantis.com/stacklight/helm/telegraf-s-1.1.5-mcp-42.tgz

telemeter-client

https://binary.mirantis.com/stacklight/helm/telemeter-client-0.2.0-mcp-14.tgz

telemeter-server

https://binary.mirantis.com/stacklight/helm/telemeter-server-0.2.0-mcp-14.tgz

Docker images

alerta-web Updated

mirantis.azurecr.io/stacklight/alerta-web:9-20250414023017

alertmanager Updated

mirantis.azurecr.io/stacklight/alertmanager:v0-20250414023017

alertmanager-webhook-servicenow Updated

mirantis.azurecr.io/stacklight/alertmanager-webhook-servicenow:v0.1-20250411082209

alpine-utils Updated

mirantis.azurecr.io/stacklight/alpine-utils:1-20250414023016

blackbox-exporter

mirantis.azurecr.io/stacklight/blackbox-exporter:0-20250305095821

cadvisor Updated

mirantis.azurecr.io/stacklight/cadvisor:v0.49.1-20250414023016

configmap-reload

mirantis.azurecr.io/stacklight/configmap-reload:v0.14.0

curator

mirantis.azurecr.io/stacklight/curator:5.7.6-20230404082402

elasticsearch-exporter

mirantis.azurecr.io/stacklight/elasticsearch-exporter:v1.8.0

fluentd Updated

mirantis.azurecr.io/stacklight/fluentd:1.18-20250414023016

grafana

mirantis.azurecr.io/stacklight/grafana:11.2.6

k8s-sidecar Updated

mirantis.azurecr.io/stacklight/k8s-sidecar:1-20250411124723

kube-state-metrics

mirantis.azurecr.io/stacklight/kube-state-metrics:v2.13.0

metric-collector Updated

mirantis.azurecr.io/stacklight/metric-collector:v0.1-20250414023016

metricbeat Updated

mirantis.azurecr.io/stacklight/metricbeat:7.12.1-20250414023016

node-exporter

mirantis.azurecr.io/stacklight/node-exporter:v1.8.2

oauth2-proxy

mirantis.azurecr.io/iam/oauth2-proxy:v7.1.3-15

opensearch Updated

mirantis.azurecr.io/stacklight/opensearch:2.17-20250414023016

opensearch-dashboards Updated

mirantis.azurecr.io/stacklight/opensearch-dashboards:2.17-20250414023017

prometheus

mirantis.azurecr.io/stacklight/prometheus:v3.2.1

prometheus-es-exporter Updated

mirantis.azurecr.io/stacklight/prometheus-es-exporter:v0.14-20250414023016

prometheus-msteams Updated

mirantis.azurecr.io/stacklight/prometheus-msteams:v1.5-20250414023016

prometheus-patroni-exporter Updated

mirantis.azurecr.io/stacklight/prometheus-patroni-exporter:0.0.1-20250414023016

prometheus-postgres-exporter

mirantis.azurecr.io/stacklight/prometheus-postgres-exporter:v0.16.0

prometheus-relay

mirantis.azurecr.io/stacklight/prometheus-relay:v0.4-20250304085150

sf-notifier Updated

mirantis.azurecr.io/stacklight/sf-notifier:v0.4-20250414023016

sf-reporter Updated

mirantis.azurecr.io/stacklight/sf-reporter:v0.1-20250411082229

spilo Updated

mirantis.azurecr.io/stacklight/spilo:13-3.3-p2-20250414023016

telegraf Updated

mirantis.azurecr.io/stacklight/telegraf:1-20250411114904

telemeter Updated

mirantis.azurecr.io/stacklight/telemeter:4.4-20250414023016

telemeter-token-auth Updated

mirantis.azurecr.io/stacklight/telemeter-token-auth:v0.1-20250414023016

System and MCR artifacts