Hy

i use octoprint on my orange pi.

 

Now i need to resart and shutdown the system by octoprint.

So i try shutdown -h 0 or systemctl poweroff

 

nothing will work, cause i need to authenti.  the user by password.

 

so i tried to add the user to the sudoers... not work

this is my line. i added the code at the end of the file

myuser ALL=(ALL) NOPASSWD: /sbin/shutdown

 

Not sure about doing it for just one command, but you can make it so you don't need to authenticate when using sudo.

 

sudo mkdir -p /etc/sudoers.d/
sudo tee /etc/sudoers.d/010_$USER-nopasswd <<EOF
$USER ALL=(ALL) NOPASSWD: ALL
EOF

 

I did that in the past using sudoer functionalities.

This works for me. Edit it to fit the commands you want to be able to run.

sudo tee /etc/sudoers.d/010_$USER-nopasswd <<EOF
${USER} ${HOSTNAME} = (root) NOPASSWD: /sbin/shutdown
${USER} ${HOSTNAME} = (root) NOPASSWD: /sbin/poweroff
${USER} ${HOSTNAME} = (root) NOPASSWD: /sbin/reboot
EOF