[ReaR] How to periodically check if disk layout has changed and update the rescue image in RHEL 9?

Solution Verified - Updated -

Issue

  • There is no /etc/cron.d/rear on RHEL 9.
  • On RHEL 7 and RHEL 8, the rear package provides /etc/cron.d/rear to periodically check if disk layout has changed and update the rescue image.

Environment

  • Red Hat Enterprise Linux 9
  • ReaR 2.6.8

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