Hey, we try to monitor the file age on some of our workstations. Works fine with NSClient++ - but we do not want to get any CRITICALs when the computer is shut down.
For the host, we do have a dummy check, returning OK every check. But when the workstation is offline, the check for the file age fails with a 'connection refused'.
Do you have any hints to avoid those CRITICALs?