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  1. OpenShift Bugs
  2. OCPBUGS-48283

[4.16] NNCP cannot update DNS nameserver on OCP

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      Description of problem:

      NNCP fails to append nameservers to /etc/resolv.conf with still showing as SuccessfullyConfigured

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

      NMState on OCP v4.15

      How reproducible:

      Happening in customer environment

      Steps to Reproduce:

      1. Create a NCCP to add Nameserver as per documentation sample
2. See that the NNCP has been configured.
3. Check if the desired changes are being reflected.

      Actual results:

      The /etc/resolv.conf isn't populated as desired

      Expected results:

      The /etc/resolv.conf should have the desired entries

      Additional info:

      As a workaround restarting on-prem-resolv-prepender.service makes the desired change happen.

      I have raised this on #nmstate where I was informed to raise it as a bug.

              mkowalsk@redhat.com Mat Kowalski
              rhn-support-adubey Akash Dubey
              Ross Brattain Ross Brattain
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                Created:
                Updated: