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  1. OpenShift Bugs
  2. OCPBUGS-42972

OCP router is missing support of appProtocol = kubernetes.io/h2c and appProtocol=h2c is failing with newest clients

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    • Icon: Bug Bug
    • Resolution: Unresolved
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    • None
    • 4.15, 4.16, 4.17
    • Networking / router
    • Important
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    • NE Sprint 260, NE Sprint 261, NE Sprint 262
    • 3
    • Rejected
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    • 4.16

      • `appProtocol: kubernetes.io/h2c` has been adopted upstream but OCP router does not support it so Serverless needs to revert its use downstream.
      • recently we faced an issue where we have an grpc client using an edge terminated route where alpn is empty, when we use `appProtocol: h2c` .
        With the latest grpc client versions an alpn is required, see here and here. Could this be fixed as well?

              mmasters1@redhat.com Miciah Masters
              skontopo@redhat.com Stavros Kontopoulos
              Shudi Li Shudi Li
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                Created:
                Updated: