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  1. OpenShift Bugs
  2. OCPBUGS-48713

Windows to linux networking issue on vSphere

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    • WINC - Sprint 266, WINC - Sprint 268
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      Description of problem:

      In CI we are seeing Windows containers being unable to curl a linux pod.

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

      How reproducible:

          Sometimes

      Steps to Reproduce:

          1. Create a Linux pod hosting a webserver
    2. Attempt to reach the Linux pod's IP through a Windows pod in the same namespace

      Actual results:

          The Windows pod is unable to reach the linux pod

      Expected results:

          Request is successful

      Additional info:

      https://prow.ci.openshift.org/view/gs/test-platform-results/pr-logs/pull/openshift_windows-machine-config-operator/2627/pull-ci-openshift-windows-machine-config-operator-release-4.18-platform-none-vsphere-e2e-operator/1881849981376139264

https://prow.ci.openshift.org/view/gs/test-platform-results/pr-logs/pull/openshift_windows-machine-config-operator/2627/pull-ci-openshift-windows-machine-config-operator-release-4.18-vsphere-e2e-operator/1881464156649951232    

        1. pktmon.etl
          75.05 MB
        2. pod-10.128.2.19
          110 kB
        3. trace.pcapng
          93.38 MB

              jvaldes@redhat.com Jose Valdes
              rh-ee-ssoto Sebastian Soto
              Weinan Liu Weinan Liu
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                Created:
                Updated: