Hi, I am installing OctoPrint Ubuntu minimal 18.04.1. He followed the guide of foosel and other videos from youtube. Haproxy works for me correctly, but when I start octoprint, I can use active dice (left) how can I fix it? The hardware I am using is an odroid xu4. He tried to try other solutions that appear in the forum but it has not worked.
I'm not sure what you mean. What is active dice?
And btw you don't need sudo as root.
Dont install Octoprint as root and use a non root user.
My octoprint service (nas is my non root user)
[Unit] Description=OctoPrint After=network.target [Service] User=nas ExecStart=/home/nas/OctoPrint/venv/bin/octoprint serve Restart=always Nice=-2 StandardOutput=null #StandardError=null [Install] WantedBy=default.target
Of course you have to switch
nas with an own user name or create it.