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  1. OpenShift Bugs
  2. OCPBUGS-29105

[Custom DNS] Failed to generate coredns.yaml manifest

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    Description

      This is a clone of issue OCPBUGS-28969. The following is the description of the original issue:

      Description of problem:

      Bootstrap process failed due to coredns.yaml manifest generation issue:
      
      Feb 04 05:14:34 yunjiang-p2-2r2b2-bootstrap bootkube.sh[11219]: I0204 05:14:34.966343       1 bootstrap.go:188] manifests/on-prem/coredns.yaml
      Feb 04 05:14:34 yunjiang-p2-2r2b2-bootstrap bootkube.sh[11219]: F0204 05:14:34.966513       1 bootstrap.go:188] error rendering bootstrap manifests: failed to execute template: template: manifests/on-prem/coredns.yaml:34:32: executing "manifests/on-prem/coredns.yaml" at <onPremPlatformAPIServerInternalIPs .ControllerConfig>: error calling onPremPlatformAPIServerInternalIPs: invalid platform for API Server Internal IP
      Feb 04 05:14:35 yunjiang-p2-2r2b2-bootstrap systemd[1]: bootkube.service: Main process exited, code=exited, status=255/EXCEPTION
      Feb 04 05:14:35 yunjiang-p2-2r2b2-bootstrap systemd[1]: bootkube.service: Failed with result 'exit-code'.
      
          

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

      4.15.0-0.nightly-2024-02-03-192446
      4.16.0-0.nightly-2024-02-03-221256
          

      How reproducible:

      Always
          

      Steps to Reproduce:

          1. 1. Enable custom DNS on GCP: platform.gcp.userProvisionedDNS:Enabled and featureSet:TechPreviewNoUpgrade
          2.
          3.
          

      Actual results:

      coredns.yaml can not be generated, bootstrap failed.
          

      Expected results:

      Bootstrap process succeeds.
          

      Additional info:

          

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              sdasu@redhat.com Sandhya Dasu
              openshift-crt-jira-prow OpenShift Prow Bot
              Yunfei Jiang Yunfei Jiang
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              Dates

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                Updated:
                Resolved: