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  1. RHEL
  2. RHEL-88249

fix: restart qdevice when its certificates have been regenerated

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    • Red Hat Enterprise Linux
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    • Bug Fix
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      .The `qdevice` daemon now restarts automatically after certificate changes

      Previously, after updating the TLS certificates used for communication between the quorum device daemon (`qnetd`) and the cluster nodes (`qdevice`), the `qdevice` daemon was not automatically restarted. The daemon would continue to use the old certificates, causing communication with the quorum device to fail.

      With this update, the `qdevice` daemon on cluster nodes automatically restarts after its certificates are changed. This ensures that the new certificates are loaded immediately and that communication with the quorum device is maintained.
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      .The `qdevice` daemon now restarts automatically after certificate changes Previously, after updating the TLS certificates used for communication between the quorum device daemon (`qnetd`) and the cluster nodes (`qdevice`), the `qdevice` daemon was not automatically restarted. The daemon would continue to use the old certificates, causing communication with the quorum device to fail. With this update, the `qdevice` daemon on cluster nodes automatically restarts after its certificates are changed. This ensures that the new certificates are loaded immediately and that communication with the quorum device is maintained.
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      Enhancement:
      Always restart qdevice daemon on cluster nodes when certificates for qdevice - qnetd communication have changed.

      Reason:
      With the restart missing, qdevice and qnetd were not able to communicate in certain scenarios. This basically rendered qdevice not working until the cluster is restarted.

      Result:
      Communication between qdevice (cluster nodes) and qnetd (quorum device) works.

      Issue Tracker Tickets (Jira or BZ if any):
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              rmeggins@redhat.com Richard Megginson
              rmeggins@redhat.com Richard Megginson
              Richard Megginson Richard Megginson
              David Jez David Jez
              Michal Stubna Michal Stubna
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                Created:
                Updated: