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Epic Name:
multi-arch clusters
Activity Type:
Product / Portfolio Work
Blocked:
False
Blocked Reason:

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None

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None
Ready:
False
Acceptance Criteria:
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AMD64 and ARM64 builds created side by side

Correct arch deployed on each worker node in a heterogeneous cluster

No exposure to cluster admins, KubeVirt should do this automatically

arch-specific unit tests must pass (and be gating)
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AMD64 and ARM64 builds created side by side Correct arch deployed on each worker node in a heterogeneous cluster No exposure to cluster admins, KubeVirt should do this automatically arch-specific unit tests must pass (and be gating)
Current Status:
Green
Epic Status:
In Progress
Feature Link:
VIRTSTRAT-494 - Multiarch Support enablement for ARM
Parent Link:
VIRTSTRAT-494Multiarch Support enablement for ARM
Hierarchy Progress Bar:

0% To Do, 13% In Progress, 87% Done
Ready-Ready:

dev-ready, doc-ready, po-ready, qe-ready, ux-ready
Status Summary:

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2025-12-08:
Devel work is completed, Testing is InProgress...

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2025-12-08: Devel work is completed, Testing is InProgress...

Goal

As of OpenShift 4.13, multi-arch support for clusters is GA. Currently, KubeVirt is not deployed in a multi-arch friendly fashion.

User Stories

As a user, I would like to be able to create a heterogeneous cluster with both X86 and AARCH64 worker nodes.

is depended on by

CNV-32960 TP: HCO support for heterogeneous multi-arch clusters (golden images support)

relates to

CNV-67900 GA: HCO support for heterogeneous multi-arch clusters (golden images support)

CNV-52175 RHEL>=8 DataVolumes should use the manifest list images as container disk

links to

Upstream Multiarchitecture FG graduation tracker