Auto WakeUp & Shutdown BackUp TrueNAS Scale when Main TrueNAS Scale Waking Up & Shutting Down

[DzikrRully]

Hi All,

I have two machine are installed with TrueNAS Scale on same network which the first machine as main storage & the second machine as backup storage using RSync.
I plan to auto Wake Up the BackUp Machine when the Main Machine are Power On and auto Shutdown the BackUp Machine when the Main Machine are Power Off.

Please help so that I can use the above plan, thank you in advance.

Note: The both of machine are supported Wake on LAN