Components versions

The following table lists the components versions of the Cluster release 6.12.0.

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.

Component	Application/Service	Version
Distributed storage	Ceph	14.2.12 (Nautilus)
	Rook	1.5.5
Container runtime	Mirantis Container Runtime	19.03.14 1
Cluster orchestration	Mirantis Kubernetes Engine Updated	3.3.6 0
LCM	descheduler	0.8.0
	Helm	2.16.11-40
	helm-controller Updated	0.2.0-258-ga2d72294
	lcm-ansible Updated	0.3.0-10-g7c2a87e
	lcm-agent Updated	0.2.0-258-ga2d72294
	metallb-controller	0.9.3-1
	metrics-server	0.3.6-1
StackLight	Alerta	8.0.2-20201014133832
	Alertmanager	0.21.0
	Cerebro New	0.9.3
	Elasticsearch	7.6.1
	Elasticsearch Curator	5.7.6
	Elasticsearch Exporter	1.0.2
	Fluentd	1.10.2-20200609085335
	Grafana	7.1.5
	Grafana Image Renderer	2.0.0
	IAM Proxy	6.0.1
	Kibana	7.6.1
	Metric Collector	0.1-20201222100033
	Metricbeat	7.6.1
	Netchecker	1.4.1
	Patroni	12-1.6p3
	Prometheus	2.22.2
	Prometheus Blackbox Exporter	0.14.0
	Prometheus ES Exporter	0.5.1-20201002144823
	Prometheus Node Exporter	1.0.1
	Prometheus NGINX Exporter	0.6.0
	Prometheus Patroni Exporter	0.1-20200428121305
	Prometheus Postgres Exporter	0.8.0-20201006113956
	Prometheus Relay	0.3-20200519054052
	Pushgateway	1.2.0
	sf-notifier	0.3-20201216142028
	sf-reporter	0.1-20201216142628
	Telegraf	1.9.1-20201222194740
	Telemeter	4.4.0-20200424

0

For the MKE release highlights and components versions, see MKE documentation: MKE release notes.

1

• For the MCR release highlights, see MCR documentation: MCR release notes.

• Due to the development limitations, the MCR upgrade to version 19.03.14 on existing Container Cloud clusters is not supported.