notes/divers/docker_install_01.md

sudo dnf config-manager --add-repo https://download.docker.com/linux/rhel/docker-ce.repo
sudo dnf -y install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

systemctl --now enable docker
systemctl status docker

Docker images go into /var/lib/docker. To move it on other file system, for example /app/docker:

systemctl stop docker
systemctl status docker

cd /var/lib/
mv docker /app/
ln -s /app/docker .

systemctl start docker
systemctl status docker