Docker Issues

Docker Not Running


sudo systemctl start docker
sudo systemctl enable docker

If you get permission errors:


sudo usermod -aG docker $USER
# Log out and back in for changes to take effect

Docker images and volumes can consume significant space:


# Check Docker disk usage
docker system df
 
# Remove unused images and containers
docker system prune -a

docker system prune -a will remove all unused images. Only run this if you’re comfortable re-downloading images.


# Force stop a container
docker kill <container-id>
 
# Force remove
docker rm -f <container-id>