Ok, despite this image, I'll not talk about the game, it's about linux super user 🙂
To make it work, a new sudo account is needed, so, logged as root, run the command:
adduser joseph
I'm using joseph, but you can use whatever name you wanna.
Make sure sudo app is installed:
apt update -y && apt upgrade -y
apt install sudo -y
apt install sudo -y
Add new user to sudo group
adduser joseph sudo
or
# usermod -aG sudo joseph
or
# usermod -aG sudo joseph
login with new user and disable root account password
su joseph
sudo passwd -l root
sudo passwd -l root
That's it, have fun.
IMPORTANT NOTICE: This image was found at https://cf.geekdo-images.com