Dockerfile for node --> brought in via dockerhub

additions

Just bringing in a project

add to iptables

iptables -I INPUT -p tcp --dport 3001 -j ACCEPT

also sudo service iptables reload to 'axe' the above

running

                               (no difference w/o)
docker run --name nodeserver -t --net=host -p 3001 -d nodeserver:latest

routing

pay attention to ip tables -L, confirm port open w/ netcat -vz $IP $PORT