在 windows 上啟動 docker 服務

net start com.docker.service
net stop com.docker.service

在 Linux 上啟動服務

sudo systemctl start docker service
sudo systemctl stop docker service

如何啟動碼頭工人

systemctl start docker.service
#(OR)
systemctl start docker
# it will start docker

啟動另一臺 docker 機器

# start another docker machine
# create a new docker machine
docker-machine create -d virtualbox --virtualbox-memory 2048 --virtualbox-disk-size 204800 my_new_machine
# replace my_new_machine
docker-machine start my_new_container
eval $($DOCKER_MACHINE env my_new_container --shell=bash)
docker-machine ssh my_new_container