Hello,
I’ve been configuring NUT on XCP-ng 8.3 and had some trouble finding proper documentation. However, after going through the messages in this forum, I created a document that I believe might help others set up the NUT client on XCP-ng 8.3:
https://github.com/samuel-olavo/xcp-ng-nutclient
This method worked for me — tested and confirmed.
Thanks everyone!