Run a container:
$ docker run -p <local-port>:<container-port> <image-name>
Add -d for detached mode.
Stop a container:
docker stop <container-id>
see local images
$ docker images
see running containers
$ docker container ls
add -a to also see stopped containers
tag:
docker tag <image-name> <username>/<repo-name>:<img-tag>
send to registry
docker push <username>/<repo-name>:<img-tag>