Demonstração de orquestração de containers com vagrant apresentado no Meetup Vagrant SP #2
vagrant plugin install vagrant-docker-composevagrant upexport DOCKER_TLS_VERIFY=1
export DOCKER_HOST=tcp://192.168.10.10:2376 #se o nat estiver ok use localhost
export DOCKER_CERT_PATH=$(pwd)/tlsdocker psvagrant sshvagrant global-status