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  1. OpenShift Virtualization
  2. CNV-58147

(kubesecondarydns) Having IPv6 address on the VM can cause the VM not to show in the ZONE

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      Description of problem:

      When the VM have an IPv6 addreess, we don't see the VM show in the VM zone file, and can't resolve it via the <vm-name>.<ns>.vms.<cluster_domain> FQDN.

      Version-Release number of selected component (if applicable):

      How reproducible:

      Steps to Reproduce:

      1.
2.
3.

      Actual results:

      With IPv6 enabled on the VM, we saw the VM didn't show in the zone, only after disabling IPv6, the resolving came back.

      Expected results:

       Support for IPv6 should be available. In the worst case, not to break IPv4.

      Additional info:

      https://github.com/kubevirt/kubesecondarydns/issues/79

        1. image-2025-03-18-20-36-57-932.png
          54 kB
          Rabin Yasharzadehe
        2. Screenshot_20250318_203135.png
          176 kB
          Rabin Yasharzadehe

              phoracek@redhat.com Petr Horacek
              ryasharz@redhat.com Rabin Yasharzadehe
              Yossi Segev Yossi Segev
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                Created:
                Updated: