Docker 1 liners

docker_1liners.md

Dockery do

remove all containers

$docker rm $(docker ps -a -q)

remove all images

$docker rmi $(docker images -q)

remove all images forcefully

$docker rmi $(docker images -q) --force

docker run:

--> use -t to get errors if run fails --> -d detach/daemon --> -i keeps STDIN open --> -e to pass in env vars --> -p exposed ports to map to external ports

docker ps: # list containers

--> -a all, incl stopped/exited

pass .env file in it run-time:

--> docker run -it -v pwd/configs:/app/configs -p xxxx:xxxx image_name

mount volume

-v ext_path:int_path