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  1. Knative Serving
  2. SRVKS-848

istio-system gateway Routes "InvalidHost", "must be no more than 63 characters"

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    • 1.18.0, 1.19.0
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      Following https://docs.openshift.com/container-platform/4.9/serverless/admin_guide/serverless-ossm-setup.html to install ServiceMesh/Serverless, with ServiceMesh installed in `istio-system` namespace,

      some of the Routes created in `istio-system` are invalid

      oc get route -n istio-system
...
knative-serving-knative-ingress-gateway-525eca1d5089dbdc   InvalidHost                                                                                                             istio-ingressgateway   https   passthrough          None
knative-serving-knative-local-gateway-525eca1d5089dbdc     InvalidHost                                                                                                             istio-ingressgateway   http2                        None

...

      with an error:

      host name validation errors: spec.host: Invalid value: "knative-serving-knative-ingress-gateway-525eca1d5089dbdc-istio-system.apps.<redacted/>":
        must be no more than 63 characters

      The "knative-serving-knative-ingress-gateway-525eca1d5089dbdc-istio-system" part is longer than 63 characters.

              rhn-support-knakayam Kenjiro Nakayama (Inactive)
              maschmid@redhat.com Marek Schmidt
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                Created:
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                Resolved: