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  1. OpenShift Bugs
  2. OCPBUGS-24386

VRF integration does not work when external traffic policy is local

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    • Icon: Bug Bug
    • Resolution: Done-Errata
    • Icon: Undefined Undefined
    • 4.16.z
    • 4.14.0
    • Networking / Metal LB
    • None
    • No
    • CNF Network Sprint 258, CNF Network Sprint 259
    • 2
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      Description of problem:

      The layout as described in https://docs.openshift.com/container-platform/4.14/networking/metallb/metallb-configure-return-traffic.html does not work if the service has external traffic policy = local  

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

      How reproducible:

      Always

      Steps to Reproduce:

          1. Follow https://docs.openshift.com/container-platform/4.14/networking/metallb/metallb-configure-return-traffic.html with etp = local
    2.
    3.

      Actual results:

      The service's reply does not make it to the client

      Expected results:

      Additional info:

      This is because the routes leverage the clusterip cidr, when with etp=local they leverage the special masquerade ip

              obraunsh@redhat.com Ori Braunshtein
              fpaoline@redhat.com Federico Paolinelli
              Yurii Prokulevych Yurii Prokulevych
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                Created:
                Updated:
                Resolved: