Install NUT directly on Proxmox VE and control guests from here

[damiengm]

I did have some trouble with the downloads/install of nupst using the provided curl install method.
When I execute that curl line, it seems to hit a login on the https://code.foss.global/serve.zone/nupst website.
Instead of downloading the install.sh script, it will download the webpage containing the login, and thus the install fails.
Managed to work around that with some manual intervention, but the automated install for nupst seems to be broken to me.

@philkunz I'm getting this error (I still have 5.8, haven't manage to update since my last post) when trying to use the auto update (nupst update), and if I try to view/download the install.sh from code.foss.global I hit the login page as well. Using the curl command get the same thing (gets the login page, not the .sh script)
The only thing I can do is download the executable and replace the binary... hopefully thats enough for the upgrade?