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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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Details

    • Critical
    • 3
    • Plumbing Sprint 229, Plumbing Sprint 230, Plumbing Sprint 231, Plumbing Sprint 232, Metal Platform 236
    • 5
    • Rejected
    • False
    • Hide

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

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

    Description

      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.

      Attachments

        Issue Links

          blocks

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-14315 IPv6 interface and address missing in all pods - OCP 4.12-ec-2 BM IPI

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-14315 IPv6 interface and address missing in all pods - OCP 4.12-ec-2 BM IPI

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          links to

          GitHub openshift/ironic-static-ip-manager#35: OCPBUGS-4501: Flush addresses on provisioning interface with global scope only

          Web Link RHEA-2023:5006 rpm

          Activity

            People

              rpittau@redhat.com Riccardo Pittau
              anshu-in.ibm.com Anshu Garg (Inactive)
              Jad Haj Yahya Jad Haj Yahya
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              1 Vote for this issue
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              31 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: