docker client -⇒ docker commands
docker machine -⇒ docker host
ubuntu package name docker.i
in amazon-linux
yum install docker -y
enable daemon
systemctl enable --now docker
docker pull nginx
Tip
Images can also be pulled from SHA Id.
docker run nginx
-d detached mode
ps list running containers
-a list all containers stopped and running
rm remove stopped containers
kill kill the containers
-P expose container on random host port