February 2020
Using Docker means having root powers (until now) on the host machine.
We need special images.
Boot on the Arch Linux CRI image.
Login using your own credentials.
Wait a few minutes until the sudo
command becomes available.
Update the Arch Linux keyring:
sudo pacman -Sy archlinux-keyring
Install Docker and starts the daemon:
sudo pacman -S docker
sudo systemctl start docker
Test the installation:
sudo docker info
If all the steps above were successful, you can start a shell as root to run all your Docker commands:
sudo -s