Docker on Ubuntu 18.04

docker.sh

sudo apt update
sudo apt install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable"
sudo apt update
apt-cache policy docker-ce
sudo apt install docker-ce
sudo systemctl status docker
sudo usermod -aG docker ${sifat}
su - ${sifat}
id -nG
sammy sudo docker
sudo usermod -aG docker sifatdocker [option] [command] [arguments]
docker
docker docker-subcommand --help
docker info
docker run hello-world
docker search ubuntu
docker pull ubuntu
docker images
docker run -it ubuntu
apt update
apt install nodejs
node -v
docker ps
docker ps -a
docker ps -l
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS                      PORTS               NAMES
d9b100f2f636        ubuntu              "/bin/bash"         About an hour ago   Exited (0) 10 minutes ago                       sharp_volhard
docker start d9b100f2f636
docker stop sharp_volhard
docker rm festive_williams
docker commit -m "What you did to the image" -a "Author Name" container_id repository/new_image_name
docker commit -m "added Node.js" -a "sammy" d9b100f2f636 sammy/ubuntu-nodejs
docker images
docker login -u docker-registry-username
docker tag sammy/ubuntu-nodejs docker-registry-username/ubuntu-nodejs
docker push docker-registry-username/docker-image-name
docker push sammy/ubuntu-nodejs


#You can now use docker pull sammy/ubuntu-nodejs to pull the image to a new machine and use it to run a new container.