I have distributed monitoring setup with one master zone and one remote zone configured as " Top Down Config Sync". All services on remote zone has “Check Source: nms16”. (nms16 – is a Endpoint of remote zone)
Works as expected basically
Now I shutdown remote zone server and expect to get info about this from main server. Yes, main server reports about remote host become unavailable but all services from client zone still has “OK” status as it last check.
No info about “last service check timestamp too old” in logs, only info about unsuccessful connection to remote zone.
I expect to know about such situation and mark services from remote site as “UNKNOWN” state with a suitable info message.
Is it my misconfiguration or Icinga2-distributed monitoring feature?