Apologies if this has already been answered but I am unable to find a solution by searching online.
I have been trying to install OMV 4 on Debian 9 by following the instructions here:
When I install the repo and then apt-get update, I get an error that says amd64 packages not found
Then when I try to install the keyring, I get an error saying unknown package.
Can anyone please tell me what I need to do?
Please note, that if you need me to copy and post any output or contents of files, you will first need to explain to me how I can copy and post from a Debian installation with no GUI.