dockerzing

gistfile1.sh

# DOCKER

# Running docker without sudo:
sudo usermod -aG docker $USER
# You need to logout in order to apply the settings

# To get more information about each command and its parameters
# type $docker command --help
# ex: docker stop --help

# Stop all containers first
docker stop $(docker ps -aq)

# Delete all containers
docker rm $(docker ps -a -q)

# Delete all images
docker rmi $(docker images -q)

# Show containers
# --all or -a (show stopped containers)
# without --all param only shows currently running containers
docker ps -a

# List images
docker images ls

# List containers
docker containers ls

# Creating container based on Dockerfile
# passing the tag will help to run this image
docker build --tag some/optional-tag . 

# Running a stopped container
docker start CONTAINER_NAME

# Running
# --port (local:container)
docker run --name some/optional-tag -itd -p 22:22 -v ~/dev/php:/var/www/app flaviosilveira/php-nginx-2
docker run --name postgres11 -e POSTGRES_PASSWORD=root -e POSTGRES_USER=root -p 5432:5432 -d postgres:11.5

# RUN OR EXEC?
# Use :exec for an existing container
# Use :run when no container was created yet

# Managing containers
docker container --help

# Starting an existing container
docker container start ${CONTAINER_ID}

# Stopping a container
docker container stop ${CONTAINER_ID}