Helpful Docker commands and code snippets

CONTAINERS

docker run --rm -it -p <port-number>:<port-number> -v $PWD:/<container-dir> -w /<container-dir> <image:tag> <command> docker stop $(docker ps -a -q) #stop ALL containersdocker rm -f $(docker ps -a -q) # remove ALL containersdocker rm -f $(sudo docker ps --before="container_id_here" -q) # can also filter`

Exec into container

docker exec -it $(docker container ls | grep '<seach_term>' | awk '{print $1}') sh

Exec into container on windows with Git Bash

winpty docker exec -it $(docker container ls | grep '<seach_term>' | awk '{print $1}') sh

Helps with error: 'unexpected end of JSON input'

docker rm -f $(docker ps -a -q) # Remove all in one command with --forcedocker exec -i -t "container_name_here" /bin/bash # Go to container command line

Docker build

`docker build -t my-image-name . Some [[Docker files]] for custom docker image

• Node & chromium for Front end development & testing
• Keycloak image