Change Docker Storage Driver

Fedora comes with devicemapper as storage driver but there are better options like overlayfs, to change this:

Load the module, and add it to the list of modules to load on boot:

# modprobe overlay
# echo overlay > /etc/modprobe.d/overlayfs.conf

Edit /etc/sysconfig/docker


(re)Start Docker

# systemctl restart docker

If you're using a Red Hat derivative you'll also have to disable SELinux on docker in /etc/sysconfig/docker

OPTIONS='--selinux-enabled --log-driver=journald'