ubuntu docker isntallation

follow up on blow command to do :

sudo apt install apt-transport-https ca-certificates curl software-properties-common

sudo add-apt-repository "deb [arch=amd64] http://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable"

curl -fsSL http://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo apt-key add -

sudo apt-cache policy docker-ce

sudo apt-get install -y docker-ce

sudo docker -v

sudo systemctl status docker