安装
Homebrew 安装
$ brew cask install docker
==> Creating Caskroom at /usr/local/Caskroom
==> We'll set permissions properly so we won't need sudo in the future
Password: # 输入 macOS 密码
==> Satisfying dependencies
==> Downloading
######################################################################## 100.0%
==> Verifying checksum for Cask docker
==> Installing Cask docker
==> Moving App 'Docker.app' to '/Applications/Docker.app'.
🍺 docker was successfully installed!
"Docker is starting" forever
rm -rf ~/Library/Containers/com.docker.*