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  1. OpenShift Bugs
  2. OCPBUGS-19719

mDNS resolution not working when retrieving logs

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    • Resolution: Done-Errata
    • Icon: Critical Critical
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    • 4.15.0
    • MicroShift
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    • MicroShift has changed its name resolution mechanism when using .local hostnames. Previously this was broken because of looking only at /etc/resolv.conf.
    • Bug Fix
    • In Progress

      Description of problem:

      When using a .local suffix in the hostname MicroShift is unable to retrieve logs from any pod.

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

      4.14

      How reproducible:

      100%

      Steps to Reproduce:

      1. Configure a .local hostname
2. Install MicroShift
3. Try to retrieve logs for any pod

      Actual results:

      # oc logs -n openshift-ingress router-default-f6dc6d4b8-gbltq
Error from server: Get "https://microshift-dev.local:10250/containerLogs/openshift-ingress/router-default-f6dc6d4b8-gbltq/router": dial tcp: lookup microshift-dev.local on 192.168.122.1:53: server misbehaving

      Expected results:

      Actual logs from the pod

      Additional info:

       

            pacevedo@redhat.com Pablo Acevedo Montserrat
            pacevedo@redhat.com Pablo Acevedo Montserrat
            Douglas Hensel Douglas Hensel
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              Created:
              Updated:
              Resolved: