Docker tutorial
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Installing Docker on Ubuntu =
curl -fsSL https://get.docker.com -o get-docker.sh sudo sh get-docker.sh
Docker Commands
docker run application Run application, if it does not exist, it will pull it down
docker ps list all running containers
docker ps -a see all running container
docker stop stop a container
docker rm remove a container
docker images list images locally
docker rmi nginx will delete the image permanently
docker pull nginx will pull the nginx image down but not run it
docker exec nameofdockerinstance cat/etc/hosts run a command withing the docker instance
Run ubnutu image locally Install docker form docker.com
docker run -it ubuntu