MacOS安装以及启动Docker

brew cask install docker virtualbox
brew install docker-machine
docker-machine create --driver virtualbox default
docker-machine restart
eval "$(docker-machine env default)" # This might throw an TSI connection error. In that case run docker-machine regenerate-certs default
(docker-machine restart) # maybe needed
docker run hello-world

• 转自：https://apple.stackexchange.com/questions/373888/how-do-i-start-the-docker-daemon-on-macos