Help me create an shutdown script

Hi guys.
I hope you can help me.
I have two servers running OMV 4. One is connected to a UPS (and using the UPS plugin will shutdown during a power failure) and I would like the ability to shut down the second server automatically in the event of power loss.
I was thinking of running the openmediavault-autoshutdown addon on the second server, have it check for when server one powers off then run the autoshutdown plugin.
I have an issue though. Server 2 is based on arm (helios4) and I have read the autoshutdown plugin doesn't work.
Can I get some guidance on how to do this any other way?
I was thinking of having a script run on server 2, pinging server 1 at regular intervals. If server 1 is off then shutdown server 2. It's a bit crude but I think this might work.

Has anyone done anything like this or can I get an example?

Cheers

Zitat von gderf

See what utility your UPS offers. I have an APC UPS. And I run apcupsd on my router with the APC plugged into it on a USB port. When the power fails, the daemon sends timely shutdown commands to any machine on the network configured for it.

Hey there.
I'm using a Cyberpower Bric. For the control i'm after I could use PowerPanel® Business Edition Linux software but I have just read that it must be installed on a pentium compatible cpu (my cpu is based on arm).