Do I need a downtime to change the password of the hacluster user in a Pacemaker cluster?

Solution Verified - Updated -

Issue

  • I want to change the hacluster user's password. Will this impact my cluster? Do I need to take a planned outage or maintenance window?

Environment

  • Red Hat Enterprise Linux 7 (with the High Availability Add-on)
  • Red Hat Enterprise Linux 8 (with the High Availability Add-on)

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