docker basic

dokcer setup and usage

docker setup

follow docker installation guide

install cudatoolkit

follow cuda tool kit container

### basic lines

sudo docker run -v /data:/data -itd --gpus all --shm-size=2g (imagename) bash

-v：mounting a dir in the host

-it：-i：interaction -t：terminal

–gpus:using gpu

–shm-size=2g：set up 2g shm size

/bin/bash or bash：using bash

docker images：check all images docker pull：pull images docker commit：commit new imagess from container docker ps：check all container running docker ps -a：check all container docker start：start a new container docker attach：enter container docker stop：shutdown container exit：shutdwon and exit Ctrl+P+Q：shutdown and don’t exit

tmux usage

sudo apt-get install tmux

tmux new -s : create new session Ctrl + b : control mode Ctrl + b + d : out of current session tmux ls tmux a -t : get into tmux kill-session -t kill session new window : ctrl + b + c switch windows : Ctrl +b + n/p (next/previous)

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