== me ==
docker run -d -P --name rp rocketgit-postgresql
docker logs rp

docker run -d -P --name rg --link rp rocketgit
docker rm rp

docker exec -it rg bash

== doc ==
docker inspect
docker info
docker search xxx
docker pull fedora
docker images
docker commit
docker push username/image_name
docker ps -l
docker run -name aaa my_img echo "aaa"
docker stop aaa
docker rm

Running an interactive shell:
	docker run -i -t fedora /bin/bash
	docker run --interactive=true --tty=true fedora /bin/bash

	Ctrl-p + Ctrl-q to detach

docker logs aaa

docker kill aaa

docker run -p 4444
docker port $JOB