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  1. OpenShift Bugs
  2. OCPBUGS-2873

Prometheus doesn't reload TLS certificate and key files on disk

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Details

    • Bug
    • Resolution: Done
    • Critical
    • None
    • 4.11
    • Monitoring
    • None
    • Important
    • Approved
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    Description

      Description of problem:

      Prometheus fails to scrape metrics from the storage operator after some time.
      

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

      4.11
      

      How reproducible:

      Always
      

      Steps to Reproduce:

      1. Install storage operator.
      2. Wait for 24h (time for the certificate to be recycled).
      3.
      

      Actual results:

      Targets being down because Prometheus didn't reload the CA certificate.
      

      Expected results:

      Prometheus reloads its client TLS certificate and scrapes the target successfully.
      

      Additional info:

      
      

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              spasquie@redhat.com Simon Pasquier
              spasquie@redhat.com Simon Pasquier
              Junqi Zhao Junqi Zhao
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              Dates

                Created:
                Updated:
                Resolved: