Docker-Crib
Remove all images and container
Sometimes it is requires to remove all existing container and images. This can be done with the following
# Delete all containers docker rm $(docker ps -a -q) # Delete all images docker rmi $(docker images -q)
Run docker as ‘docker’ instead of ‘sudo docker”
Docker requires su rights and by adding the user to the docker group the user can run docker by typing `sudo docker`, but without typing the docker password. However, by defining an alias in the bashrc file, the user can also start docker by typing ‘docker’
# Add this to ~/.bashrc alias docker="sudo /usr/bin/docker" # Source the .bashrc to apply the changes to the current login source ~/.bashrc