docker network create --driver overlay proxy
curl -o docker-compose-stack.yml \
https://raw.githubusercontent.com/\
docker-flow/docker-flow-proxy/master/docker-compose-stack.yml
docker stack deploy -c docker-compose-stack.yml proxy
curl -o docker-compose-go-demo.yml \
https://raw.githubusercontent.com/\
docker-flow/go-demo/master/docker-compose-stack.yml
docker stack deploy -c docker-compose-go-demo.yml go-demo
docker stack ps go-demo
curl -i "localhost/demo/hello"
docker service update \
--label-add com.df.serviceDomain=proxytest.local \
go-demo_main
curl -i "http://proxytest.local./demo/hello"