https://docs.docker.com/v1.8/installation/ubuntulinux/
Pull from docker repository: docker pull {name}
Force remove image: docker rmi -f {name}
Commit in container: docker commit {id} {tag}
List of running containers with port mapping: docker ps -l
Start webserver and forward it on port 80: docker run -d -p 80:5000 python -m SimpleHTTPServer 8000
Follow mode for logs: docker logs -f nostalgic_morse
Details about docker container: docker inspect nostalgic_morse
Set tag for existing image: docker tag 5db5f8471261 ouruser/sinatra:devel
Run docker on Windows: docker run -i -t ubuntu //bin/bash
Attach to running container: docker attach NAME
https://docs.docker.com/registry/deploying/
Permissions for cert: chmod 600 ~/WPNew2016.pem ssh -i ~/WPNew2016.pem -N -L 5000:localhost:5000 ubuntu@54.215.12.221
Run resistry: docker run -d -p 5000:5000 --restart=always --name registry registry:2
Stop and remove docker registry: docker stop registry && docker rm -v registry
Tag for push in repository docker tag postgres localhost:5000/postgres
Push in repository docker push localhost:5000/postgres