https://docs.docker.com/get-started/#container-diagram

https://docs.docker.com/get-started/swarm-deploy/

https://hub.docker.com/

https://www.vagrantup.com/downloads.html

setup

offline install

https://docs.docker.com/engine/install/binaries/

https://noknow.info/it/os/install_xz_utils_from_source

https://tukaani.org/xz/

Docker里面有 null、host 和 bridge 三种网络模式