compatibility.fyi
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Red Hat Advanced Cluster Management for Kubernetes

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5Version groups
8Dependencies
20Compatibility entries

Compatibility guides

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8 guides
Red Hat Advanced Cluster Management for Kubernetes Multicluster Engine compatibility5 version groupsRed Hat Advanced Cluster Management for Kubernetes OpenShift Hosted Cluster compatibility5 version groupsRed Hat Advanced Cluster Management for Kubernetes OpenShift Hosted Cluster AWS Arm64 compatibility1 version groupRed Hat Advanced Cluster Management for Kubernetes OpenShift Hosted Cluster Bare Metal Arm64 compatibility1 version groupRed Hat Advanced Cluster Management for Kubernetes OpenShift Hosted Cluster Ibm Power compatibility1 version groupRed Hat Advanced Cluster Management for Kubernetes OpenShift Hosted Cluster Ibm Z compatibility1 version groupRed Hat Advanced Cluster Management for Kubernetes OpenShift Hosted Cluster Virtualization S390x compatibility1 version groupRed Hat Advanced Cluster Management for Kubernetes OpenShift Management Cluster compatibility5 version groups

Check a combination

Supported or tested matches establish compatibility. Recommendations and bundles alone do not. Missing coverage is unknown; only explicit upstream evidence establishes incompatibility.

Compatibility matrix

20 entries
Red Hat Advanced Cluster Management for KubernetesDependencyDocumented versionsEvidence
2.17Multicluster Enginebundled
2.17

The RHACM 2.17 operator installs the multicluster-engine package from its stable-2.17 channel.

Evidence: bundled
Verified 2026-10-08
2.17OpenShift Hosted Clusterhosted control planes
>=4.20 <4.23

MCE 2.17 supports OpenShift 4.20 through 4.22 hosted clusters on AWS, bare metal, OpenShift Virtualization, IBM Power, and IBM Z, subject to the documented architecture combinations.

Evidence: supported
Verified 2026-10-08
2.17OpenShift Hosted Cluster Bare Metal Arm64hosted control planes
>=4.21 <4.23

Bare-metal hosted clusters with x86_64 control planes and ARM64 workers require OpenShift 4.21 or 4.22.

Evidence: supported
Verified 2026-10-08
2.17OpenShift Hosted Cluster Virtualization S390xhosted control planes
4.22

OpenShift Virtualization hosted clusters with s390x control planes and s390x workers require OpenShift 4.22.

Evidence: supported
Verified 2026-10-08
2.17OpenShift Management Clusterhub runtime
>=4.20 <4.23

MCE 2.17 supports hosted-control-plane management clusters running OpenShift 4.20 through 4.22.

Evidence: supported
Verified 2026-10-08
2.16Multicluster Enginebundled
2.11

RHACM 2.16 is released with MCE 2.11 for cluster management.

Evidence: bundled
Verified 2026-10-08
2.16OpenShift Hosted Clusterhosted control planes
>=4.19 <4.22

Hosted control planes support for RHACM 2.16 follows MCE 2.11 and its bundled HyperShift Operator.

Evidence: supported
Verified 2026-10-08
2.16OpenShift Management Clusterhub runtime
>=4.19 <4.23

RHACM 2.16 lists OpenShift 4.19 through 4.22 as supported hub and managed cluster versions.

Evidence: supported
Verified 2026-10-08
2.15Multicluster Enginebundled
2.10

RHACM 2.15 is released with MCE 2.10 for cluster management.

Evidence: bundled
Verified 2026-10-08
2.15OpenShift Hosted Clusterhosted control planes
>=4.18 <4.21

Hosted control planes support for RHACM 2.15 follows MCE 2.10 and its bundled HyperShift Operator.

Evidence: supported
Verified 2026-10-08
2.15OpenShift Management Clusterhub runtime
>=4.18 <4.22

MCE 2.10 lists OpenShift 4.18, 4.19, 4.20, and 4.21 as supported hub cluster versions.

Evidence: supported
Verified 2026-10-08
2.14Multicluster Enginebundled
2.9

RHACM 2.14 is released with MCE 2.9 for cluster management.

Evidence: bundled
Verified 2026-10-08
2.14OpenShift Hosted Clusterhosted control planes
>=4.17 <4.20

Hosted control planes support for RHACM 2.14 follows MCE 2.9 and its bundled HyperShift Operator.

Evidence: supported
Verified 2026-10-08
2.14OpenShift Management Clusterhub runtime
>=4.17 <4.21

RHACM 2.14 lists OpenShift 4.17 through 4.20 as supported hub and managed cluster versions.

Evidence: supported
Verified 2026-10-08
2.13Multicluster Enginebundled
2.8

RHACM 2.13 is released with MCE 2.8 for cluster management.

Evidence: bundled
Verified 2026-10-08
2.13OpenShift Hosted Clusterhosted control planes
>=4.16 <4.19

Hosted control planes support for RHACM 2.13 follows MCE 2.8 and its bundled HyperShift Operator.

Evidence: supported
Verified 2026-10-08
2.13OpenShift Hosted Cluster AWS Arm64hosted control plane on aws-arm64
>=4.17 <4.19

MCE 2.8 supports hosted OpenShift 4.17 and 4.18 on AWS ARM64.

Evidence: supported
Verified 2026-10-08
2.13OpenShift Hosted Cluster Ibm Powerhosted control plane on ibm-power
>=4.17 <4.19

MCE 2.8 supports hosted OpenShift 4.17 and 4.18 on this platform. IBM Power and IBM Z support is for managed hosted clusters, not the hosting cluster.

Evidence: supported
Verified 2026-10-08
2.13OpenShift Hosted Cluster Ibm Zhosted control plane on ibm-z
>=4.17 <4.19

MCE 2.8 supports hosted OpenShift 4.17 and 4.18 on this platform. IBM Power and IBM Z support is for managed hosted clusters, not the hosting cluster.

Evidence: supported
Verified 2026-10-08
2.13OpenShift Management Clusterhub runtime
>=4.16 <4.20

MCE 2.8 lists OpenShift 4.16, 4.17, 4.18, and 4.19 as supported hub cluster versions.

Evidence: supported
Verified 2026-10-08