ubuntu安装docker
ubuntu使用deb安装docker
方案一:xenial deb源
https://download.docker.com/linux/ubuntu/dists/xenial/pool/stable/amd64/
方案二:digitalocean
https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-ubuntu-20-04
https://download.docker.com/linux/ubuntu/dists/xenial/pool/stable/amd64/
https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-ubuntu-20-04