Standard Docker commands

docker_commands.txt

# download and run an image 
docker run image-name

# list images 
docker images

# build an image 
docker build -t image-name <path>

# run an image
docker run --name container-name -p 8080:8080 -d image-name

# list running containers 
docker ps

# list all containers 
docker ps -a

# get more container info
docker inspect container-name

#run a shell inside a container 
docker exec -it container-name bash 

# ps aux inside the shell shows processes running on the host OS, but namespaced for this container 

# stop running container 
docker stop container-name
docker stop container-id

# rm container 
docker rm container-name

# tag your image for docker hub 
docker tab image-name <dockerHubId>/image-name 

# push to docker hub https://hub.docker.com
docker push <dockerHubId>/image-name 

# terminal log into docker hub 
docker login