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  1. OpenShift Bugs
  2. OCPBUGS-15914

pip3 not available in ovn-kube-node container

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      Description of problem:

      pip3 not avilable in ovnkube-node container and hence ovnkube-trace fails on detrace step

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

      4.13.3

      How reproducible:

      Always

      Steps to Reproduce:

      1. Create a OCP 4.13.3 cluster with OVN-k CNI
      2. Run ovnkube-trace as follows:
      
      ./ovnkube-trace -src-namespace openshift-dns -src dns-default-xgcmt -dst-namespace openshift-dns -dst dns-default-6qjqc -udp -dst-port 53 
      I0707 00:44:27.469540   21772 ovs.go:90] Maximum command line arguments set to: 191102
      ovn-trace source pod to destination pod indicates success from dns-default-xgcmt to dns-default-6qjqc
      ovn-trace destination pod to source pod indicates success from dns-default-6qjqc to dns-default-xgcmt
      ovs-appctl ofproto/trace source pod to destination pod indicates success from dns-default-xgcmt to dns-default-6qjqc
      ovs-appctl ofproto/trace destination pod to source pod indicates success from dns-default-6qjqc to dns-default-xgcmt
      I0707 00:44:29.523808   21772 ovnkube-trace.go:1182] Skipped ovn-detrace due to: "dependencies check failed: \"ovn-detrace error in pod ovnkube-node-d5t67, container ovnkube-node. Error 'command terminated with exit code 127', stdOut: ''\\n stdErr: bash: line 1: pip3: command not found\\n\""
      
      

      Actual results:

      ovnkube-trace fails with the pip3 library not avialable

      Expected results:

      ovnkube-trace should pass and necessary libraries should be avilable

      Additional info:

       

            rhn-support-hchaturv Himank Chaturvedi
            rhn-support-hchaturv Himank Chaturvedi
            Anurag Saxena Anurag Saxena
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              Created:
              Updated:
              Resolved: