[Backport release-1.1] [platform] Fix VM MAC address not preserved during migration#2190
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kvaps merged 1 commit intorelease-1.1from Mar 10, 2026
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…instance migration Kube-OVN reads MAC address exclusively from the pod annotation ovn.kubernetes.io/mac_address, not from the IP resource spec.macAddress. Without pod-level annotations, migrated VMs receive a new random MAC, breaking OS-level network config that matches by MAC (e.g. netplan). Add a Helm lookup for the Kube-OVN IP resource in the vm-instance chart template. When the IP resource exists, its macAddress and ipAddress are automatically injected as pod annotations. This removes the need for fragile Flux postRenderers on the HelmRelease — the chart itself handles MAC/IP preservation based on actual cluster state. Remove the postRenderers approach from migration 29 since the chart now handles this natively. Co-Authored-By: Claude <[email protected]> Signed-off-by: Kirill Ilin <[email protected]> (cherry picked from commit 9a4f492)
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Description
Backport of #2169 to
release-1.1.