Install Docker on Ubuntu/Debian

Installation steps Ubuntu/Debian
#apt-get install apt-transport-https ca=certificates curl software-properties-common

Configure repository
#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 $(lsb_release -cs) stable"

#apt-get update

Install Docker
#apt-get install docker-ce