How to enable remote docker API…

Create a file “override.conf” in /etc/systemd/system/docker.service.d

ExecStart=/usr/bin/dockerd -H fd:// -H tcp://

Reload and restart the Docker daemon:

systemctl daemon-reload
systemctl restart docker.service

Now you can connect for example the Siemens Industrial Edge Publisher to the Docker engine and create a Industrial App from images on your Docker host.