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🔧Prerequisites15

PRE-01Cluster Health Check — Starting Point
PRE-02Clarify network topology — Current decision: software bridges (variant A)
PRE-03Install and verify NMState Operator
PRE-04Configure Linux bridges via NMState (Hetzner: variant A — software bridges)
PRE-05Install OpenShift Virtualization Operator
PRE-06Set up LVM Storage Operator — storage for VMs
PRE-07Pull secret, import golden image, prepare SSH keys
PRE-08Create namespace vmtest and NetworkAttachmentDefinitions
PRE-09Install MetalLB Operator and configure IP pools (3 options)
PRE-10MCE + HyperShift for hosted control planes
PRE-11Deploy MinIO (S3 object storage)
PRE-12Install MTV (Migration Toolkit for Virtualization) Operator
PRE-13Install OADP Operator and configure with MinIO (S3)
PRE-14Install Advanced Cluster Management (ACM) v2.17
PRE-15Install Kasten K10 (Veeam) Operator and configure with MinIO

🧪Test cases25

🧭Diagrams3

Setup order
Single-NIC architecture
Capability matrix

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PRE-01–08: required for all tests · PRE-09: MetalLB + HCP · PRE-10–11: HCP + Minio · PRE-12: migration · PRE-13–15: backup/ACM optional

© 2026 · OpenShift/Kubernetes Test Plan · verified on OCP 4.21 SNO (Hetzner bare-metal, single NIC)

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