qzhangfdu / ywp-docker Goto Github PK

# post-installation
sudo groupadd docker
sudo usermod -aG docker $USER
(log out and in)
docker run hello-world

systemctl stop docker                       # (or) docker service stop
ps aux | grep -i docker | grep -v grep      # make sure nothing 
mkdir /new/path/docker
sudo rsync -axP --info=progress2 /var/lib/docker/ /new/path/docker
sudo subl lib/systemd/system/docker.service
    # (change) ExecStart=/usr/bin/dockerd -g /new/path/docker -H fd://
systemctl daemon-reload
systemctl start docker

# build
docker build -t deepaul -f Dockerfile.gpu .

# run a certain python through docker
docker run -it -v "$PWD":/app -w /app -e PYTHONPATH=/root/caffe-ssd/python deepaul python xxx.py

# run a certain python through docker
nvidia-docker run -rm -it \
    -p 8888:8888 -p 6006:6006 \
    -v /sharedfolder:/root/sharedfolder \
    deepaul zsh

# if GUI is needed
# useful links: http://somatorio.org/en/post/running-gui-apps-with-docker/
# useful links: http://wiki.ros.org/docker/Tutorials/GUI
nvidia-docker run -it --rm \
    --env="PYTHONPATH=/root/caffe-ssd/python" \
    --env="DISPLAY" \
    --workdir=/app \
    --volume="$PWD":/app \
    --volume="/tmp/.X11-unix:/tmp/.X11-unix" \
    deepaul python

# nvidia-docker run --rm -it \
#    --user=$(id -u) \
#    --env="PYTHONPATH=/root/caffe-ssd/python" \
#    --env="DISPLAY" \
#    --workdir=/app \
#    --volume="$PWD":/app \
#    --volume="/etc/group:/etc/group:ro" \
#    --volume="/etc/passwd:/etc/passwd:ro" \
#    --volume="/etc/shadow:/etc/shadow:ro" \
#    --volume="/etc/sudoers.d:/etc/sudoers.d:ro" \
#    --volume="/tmp/.X11-unix:/tmp/.X11-unix:rw" \
#    deepaul python test.py

# docker size 
docker system df
# (however) real size in the disk is
sudo du -hd 1 /var/lib/docker/aufs/diff | sort -hrk 1 | head -20

# docker reset
service docker stop 
sudo rm -rf /var/lib/docker/ && sudo rm -rf /var/lib/docker/image/aufs
service docker start