dockerfile port code example
Example 1: docker port
HOST:CONTAINER
Example 2: dockerfile expose udp port
EXPOSE 8285/udp
Example 3: docker expose port
docker run -p [external]:[Internal]
#example (will open in localhost:8080 to container port 80)
docker run -p 8080:80
Example 4: docker ARG
$ docker build --build-arg some_variable_name=a_value
Example 5: dockerfile expose udp port
sudo docker run -p 53160:53160 \
-p 53160:53160/udp -p 58846:58846 \
-p 8112:8112 -t -i aostanin/deluge /start.sh