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  1. OpenShift Service Mesh
  2. OSSM-6100

MTT: investigate failure in TestThreeScaleWasmPlugin test on IPv6 cluster

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      On IPv6 cluster, the istio-gateway contains the following error in the istio-proxy container

      │ ch Wasm module oci://quay.io/3scale/threescale-wasm-auth:0.0.4: could not fetch Wasm OCI image: could not fetch manifest: Get "https://quay.io/v2/": dial tcp [2600:1f18:483:cf00:abbf:bf13:8d80:61fa]:443: connect: no route to host      │

      this is probably because 

      IPv6 OCP is on isolated IPv6 only network, communication outside of the cluster goes through SQUID proxy (on dualstack host) which does the translation of http and https traffic from IPv6 to IPv4


      so the proxy ENVs are used in the pilot container.

      Maybe, when we set the same ENVs for istio-proxy, the istio-proxy would be able to download the plugin from quay

              mkralik@redhat.com Matej Kralik
              mkralik@redhat.com Matej Kralik
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