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  1. OpenShift Bugs
  2. OCPBUGS-31631

Deploy dual stack with IPv6 on top of bond/vlan fails

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    • Bug Fix
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      * Previously, Agent-based installations with dual stack networking failed due to IPv6 connectivity check failures, even though IPv6 connectivity could be established between nodes. With this update, the issue has been resolved. (link:https://issues.redhat.com/browse/OCPBUGS-31631[*OCPBUGS-31631*])
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      * Previously, Agent-based installations with dual stack networking failed due to IPv6 connectivity check failures, even though IPv6 connectivity could be established between nodes. With this update, the issue has been resolved. (link: https://issues.redhat.com/browse/OCPBUGS-31631 [* OCPBUGS-31631 *])
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      Description of problem:
      Given this nmstate inside the agent-config

              - name: bond0.10
          type: vlan
          state: up
          vlan:
            base-iface: bond0
            id: 10
          ipv4:
            address:
              - ip: 10.10.10.116
                prefix-length: 24
            dhcp: false
            enabled: true
          ipv6:
            enabled: true
            autoconf: true
            dhcp: true
            auto-dns: false
            auto-gateway: true
            auto-routes: true

      The installation fails due to the assisted-service validation 

          "message": "No connectivity to the majority of hosts in the cluster"

      It misses the l2 connectivity for the ipv6 part (??)
      Version-Release number of selected component (if applicable):

      How reproducible:

      Steps to Reproduce:

          1.
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      Actual results:

      Expected results:

      Additional info:

              oamizur Ori Amizur
              kkarampo@redhat.com Konstantinos Karampogias
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              Manoj Hans Manoj Hans
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                Created:
                Updated:
                Resolved: