Support Matrix

On this page, you will find a list of Kubernetes releases, components and dependent packages that are bundled with the latest release of Platform9 Managed Kubernetes.

Support for Kubernetes versions is predicated on upstream support of each version, as detailed here. Platform9 may include Kubernetes versions that have reached end-of-maintenance or end-of-life in a release, these Kubernetes packages are automatically marked as deprecated and should not be used for creating new clusters.

Kubernetes 1.23 EOL

Kubernetes 1.23 has reached upstream End of Life as of 2023-02-28. Platform9 marks Kubernetes 1.23 as EOL with PMK 5.9. New clusters should be built on v1.25 or above.

Kubernetes cluster version state definitions:

Kubernetes Version State	Platform9 Support available?	Is cluster Creation allowed with this version?	Can the cluster be upgraded to this version from a lower version or patch?	Can the cluster be upgraded from this version to a higher, newer or supported version?	Example
Active	Yes	Yes	Yes	Yes	1.25.11-pmk.115
Supported	Yes	No	No	Yes	1.25.11-pmk.100
Deprecated	Yes	Yes, only with the latest build of the deprecated k8s minor version.	Yes	Yes	1.24.7-pmk.293
End Of Life	Only upgrades from to higher applicable version	No	No	Yes	1.23.8-pmk.335
Early Access	No	Yes	Yes	Yes	1.26.8-pmk.1

List of Kubernetes Releases that are present on PMK 5.9.x series:

Kubernetes Release	PMK 5.9.0 State	Upstream Active Support End Date	Upstream Maintenance Support End Date
1.27	Active	28 Apr 2024	28 Jun 2024
1.26	Active	28 Dec 2023	28 Feb 2024
1.25	Active	27 Aug 2023	27 Oct 2023
1.24	Deprecated	28 May 2023	28 Jul 2023
1.23	End Of Life	28 Dec 2022	28 Feb 2023

PMK 5.9.0 Latest Kubernetes Components List

Component	Kubernetes 1.26	Kubernetes 1.25	Kubernetes 1.24	Kubernetes 1.23
KUBERNETES BUILD VERSION	1.26.8-pmk.1	1.25.11-pmk.115	1.24.7-pmk.293	1.23.8-pmk.335
CORE-DNS	1.10.1	1.10.1	1.8.6	1.8.6
METRICS SERVER	0.6.3	0.6.3	0.5.2	0.5.2
METAL LB	0.13.7	0.13.7	0.12.1	0.12.1
KUBERNETES DASHBOARD	2.7.0	2.7.0	2.7.0	2.4.0
CLUSTER AUTO-SCALER AWS	1.25.0	1.25.0	1.24.0	1.23.1
CLUSTER AUTO-SCALER AZURE	1.13.8	1.13.8	1.13.8	1.13.8
CLUSTER AUTO-SCALER CAPI	1.24.0	1.24.0	1.24.0	1.23.1
FLANNEL	0.22.2	0.14.0	0.14.0	0.14.0
CALICO	3.24.2	3.23.51	3.24.2	3.23.5
ETCD	3.5.5	3.5.5	3.5.5	3.4.14
CNI PLUGINS	1.3.0	0.9.0	0.9.0	0.9.0
KUBEVIRT	0.59.2	0.59.2	0.58.1	0.55.0
KUBEVIRT CDI	1.54.0	1.54.0	1.54.0	1.51.0
ADVANCED NETWORKING OPERATOR (LUIGI)	0.5.1	0.5.1	0.5.0	0.4.3
MONITORING - PROMETHEUS OPERATOR	0.63.0	0.63.0	0.57.2	0.57.2
PROFILE AGENT	2.0.2	2.0.2	2.0.2	2.0.2
METAL3	1.1.1	1.1.1	1.1.1	1.1.1

PMK 5.9.2 Latest Kubernetes Components List

Component	Kubernetes 1.27	Kubernetes 1.26	Kubernetes 1.25	Kubernetes 1.24	Kubernetes 1.23
KUBERNETES BUILD VERSION	1.27.8-pmk.47	1.26.10-pmk.164	1.25.15-pmk.324	1.24.7-pmk.362	1.23.8-pmk.335
CORE-DNS	1.11.1	1.10.1	1.10.1	1.8.6	1.8.6
METRICS SERVER	0.6.3	0.6.3	0.6.3	0.5.2	0.5.2
METAL LB	0.13.11	0.13.7	0.13.7	0.12.1	0.12.1
KUBERNETES DASHBOARD	2.7.0	2.7.0	2.7.0	2.7.0	2.4.0
CLUSTER AUTO-SCALER AWS	1.28.0	1.25.0	1.25.0	1.24.0	1.23.1
CLUSTER AUTO-SCALER AZURE	1.13.8	1.13.8	1.13.8	1.13.8	1.13.8
CLUSTER AUTO-SCALER CAPI	1.24.0	1.24.0	1.24.0	1.24.0	1.23.1
FLANNEL	0.22.2	0.22.2	0.14.0	0.14.0	0.14.0
CALICO	3.26.3	3.24.2	3.23.51	3.24.2	3.23.5
ETCD	3.5.9	3.5.5	3.5.5	3.5.5	3.4.14
CNI PLUGINS	1.3.0	1.3.0	0.9.0	0.9.0	0.9.0
KUBEVIRT	1.0.0	0.59.2	0.59.2	0.58.1	0.55.0
KUBEVIRT CDI	1.57.0	1.54.0	1.54.0	1.54.0	1.51.0
ADVANCED NETWORKING OPERATOR (LUIGI)	0.5.3	0.5.3	0.5.3	0.5.0	0.4.3
MONITORING - PROMETHEUS OPERATOR	0.68.0	0.63.0	0.63.0	0.57.2	0.57.2
PROFILE AGENT	2.0.2	2.0.2	2.0.2	2.0.2	2.0.2
METAL3	1.1.1	1.1.1	1.1.1	1.1.1	1.1.1

PMK 5.9.3 Latest Kubernetes Components List

Component	Kubernetes 1.28	Kubernetes 1.27	Kubernetes 1.26	Kubernetes 1.25	Kubernetes 1.24	Kubernetes 1.23
KUBERNETES BUILD VERSION	1.28.6-pmk.26	1.27.10-pmk.96	1.26.14-pmk.211	1.25.16-pmk.359	1.24.7-pmk.375	1.23.8-pmk.335
CORE-DNS	1.11.1	1.11.1	1.10.1	1.10.1	1.8.6	1.8.6
METRICS SERVER	0.6.4	0.6.4	0.6.4	0.6.3	0.5.2	0.5.2
METAL LB	0.13.11	0.13.11	0.13.7	0.13.7	0.12.1	0.12.1
KUBERNETES DASHBOARD	2.7.0	2.7.0	2.7.0	2.7.0	2.7.0	2.4.0
CLUSTER AUTO-SCALER AWS	1.28.0	1.28.0	1.25.0	1.25.0	1.24.0	1.23.1
CLUSTER AUTO-SCALER AZURE	1.13.8	1.13.8	1.13.8	1.13.8	1.13.8	1.13.8
CLUSTER AUTO-SCALER CAPI	1.24.0	1.24.0	1.24.0	1.24.0	1.24.0	1.23.1
FLANNEL	0.24.2	0.22.2	0.22.2	0.14.0	0.14.0	0.14.0
CALICO	3.27.2	3.26.3	3.24.2	3.23.51	3.24.2	3.23.5
ETCD	3.5.12	3.5.12	3.5.12	3.5.5	3.5.5	3.4.14
CNI PLUGINS	1.4.0	1.3.0	1.3.0	0.9.0	0.9.0	0.9.0
KUBEVIRT	1.0.0	1.0.0	0.59.2	0.59.2	0.58.1	0.55.0
KUBEVIRT CDI	1.57.0	1.57.0	1.54.0	1.54.0	1.54.0	1.51.0
ADVANCED NETWORKING OPERATOR (LUIGI)	0.5.4	0.5.3	0.5.3	0.5.3	0.5.0	0.4.3
MONITORING - PROMETHEUS OPERATOR	0.68.0	0.68.0	0.63.0	0.63.0	0.57.2	0.57.2
PROFILE AGENT	2.0.2	2.0.2	2.0.2	2.0.2	2.0.2	2.0.2
METAL3	1.1.1	1.1.1	1.1.1	1.1.1	1.1.1	1.1.1

OS Support

PMK 5.9 supports the following operating systems on Kubernetes 1.24 and above:

Bare OS Clusters

RHEL	Ubuntu	CentOS	Rocky
7.9 (Support ending PMK 5.10 onwards)	18.04 (Support ending PMK 5.10 onwards)	7.9	9.2 (K8s 1.25 and above)
8.5	20.04
8.6	22.04
8.7
8.8

AWS Clusters

Ubuntu	CentOS
20.04	7.9

Kubernetes Release Support Matrix

The full Kubernetes release support matrix can be found here: https://git.k8s.io/website/content/en/releases/patch-releases.md