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  1. OpenShift Bugs
  2. OCPBUGS-4501

IPv6 interface and address missing in all pods - OCP 4.12-ec-2 BM IPI

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    • Plumbing Sprint 229, Plumbing Sprint 230, Plumbing Sprint 231, Plumbing Sprint 232, Metal Platform 236
    • 5
    • Rejected
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      Not a 4.12 blocker as has a report that it's "working flawlessly till OCP 4.10" and filed against 4.12

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      Not a 4.12 blocker as has a report that it's "working flawlessly till OCP 4.10" and filed against 4.12

      Description of problem:

      IPV6 interface and IP is missing in all pods created in OCP 4.12 EC-2.

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

      4.12

      How reproducible:

      Every time

      Steps to Reproduce:

      We create network-attachment-definitions.k8s.cni.cncf.io in OCP cluster at namespace scope for our software pods to get IPV6 IPs.

      Actual results:

      Pods do not receive IPv6 addresses

      Expected results:

      Pods receive IPv6 addresses

      Additional info:

      This has been working flawlessly till OCP 4.10. 21 however we are trying same code in OCP 4.12-ec2 and we notice all our pods are missing ipv6 address and we have to restart pods couple times for them to get ipv6 address.

              rpittau@redhat.com Riccardo Pittau
              anshu-in.ibm.com Anshu Garg
              Jad Haj Yahya Jad Haj Yahya
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                Created:
                Updated:
                Resolved: