#sudo apt-get remove docker docker-engine docker-ce docker.iopython
#sudo apt-get updatelinux
#sudo apt-get install -y apt-transport-https ca-certificates curl software-properties-commondocker
#curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -json
#sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"ubuntu
#sudo apt-get updatevim
#sudo apt-get install -y docker-cecurl
#systemctl status dockerurl
#sudo systemctl restart dockerrest
#vim /etc/docker/daemon.json
{
"registry-mirrors": ["https://registry.docker-cn.com"]
}ip
#apt -y install python-pip
#pip install docker-compose
#pip install --upgrade pip