how to install docker in ubuntu 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
sudo apt-get update
sudo apt install -y 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 -y "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
sudo apt-get update
sudo apt install docker-ce
Example 3: install docker in ubuntu
$ sudo apt-get remove docker docker-engine docker.io
$ sudo apt-get update
$ sudo apt install docker.io
$ sudo snap install docker
$ docker --version
Example 4: intall docker ubuntu command
$ sudo apt-get update
$ sudo apt-get install docker-ce docker-ce-cli containerd.io
Example 5: install docker ubuntu
$ curl -fsSL https://get.docker.com -o get-docker.sh
$ sudo sh get-docker.sh
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Example 6: install docker ubuntu
sudo apt install docker.io -y