start docker ubunut code example
Example 1: how to install docker ubuntu
sudo apt-get update
sudo apt-get upgrade
sudo apt install docker.io
systemctl start docker
systemctl enable docker
docker --version
Example 2: install docker ubuntu
$ curl -fsSL https://get.docker.com -o get-docker.sh
$ sudo sh get-docker.sh
<output truncated>
Example 3: how to install docker on ubuntu
sudo apt install docker.io
Example 4: docker ubuntu installation
$ curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -