UPS Proxmox Shutdown

brandpath

New Member
Feb 11, 2025
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Looking to see if there is perhaps an updated instructions on how to setup a shutdown process on the latest version of proxmox and if I am using something like a APC XS 1500.

Was thinking something like NUT on a RasPi5. Wanted to see if any had success and perhaps a more current step by step.

I ideally want to have proxmox shut down one server at a time and then power itself down afterwards.
 
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I would be interested in this as well, esp. concerning proxmox cluster and shutting it down without initiating constant VM migrations due to HA.

As far as i can tell (and only been reading up on this shortly yesterday), NUT is the way to go (we have a 3phase Eaton UPS so we need the network connection). A part is installed directly on one node and the rest in an LXC.