docker --version docker run --rm hello-world docker ps -a docker ps
docker images docker run --gpus all -it -p 8888:8888 -v /home/sjx:/workspace image:tag ssh -L port:localhost:port destip
docker start id/name docker exec -it id/name docker stop id/name docker rm id/name
docker images docker commit name img:tag docker save imag:tag > xx.tar docker rmi id docker load < xx.tgz