Setting up a NUT Client
Select your mode
sudo vi /etc/nut/nut.conf
(I'm installing NUT on VMs and accessing the NUT server in it's own VM on the same ESXi server...)
MODE=netclient
Case #1: Non-GUI systems
(Running Debian 11...)
Select your REMOTE hardware
sudo vi /etc/nut/upsmon.conf
MONITOR cyberpower@ups.server.tld 1 username password slave