Docker Private registry setup and usage

If myhubserver is the server name and widget is a image name

Running registry

sudo docker run -p 5000:5000 registry run this on myhubserver

Pushing to registry

sudo docker tag widget:latest myhubserver:5000/widget:latest
sudo docker push myhubserver:5000/widget:latest

Pulling from registry

sudo docker pull myhubserver:5000/widget:latest

To rename image name

sudo docker tag myhubserver:5000/widget:latest widget:latest