$ sudo docker run –rm -v /home/vagrant/dev/docker/basic:/tmp -it nginx /bin/bash
$ cp /etc/nginx/conf.d/default.conf /tmp/
$ sudo docker build -t rproxy-image .
$ sudo docker build -t web-image .
$ sudo docker network create web-network
$ sudo docker run –name=web-container –net=web-network -d web-image
$ sudo docker run –name=rproxy-container –net=web-network -p 8080:80 -d rproxy-image
うむ、OK
