@@ -183,7 +183,9 @@ JOB=$(docker run -d -p 4444 base /bin/nc -l -p 4444)

 PORT=$(docker port $JOB 4444)

 # Connect to the public port via the host's public address

-echo hello world | nc $(hostname) $PORT

+# Please note that because of how routing works connecting to localhost or 127.0.0.1 $PORT will not work.

+IP=$(ifconfig eth0 | perl -n -e 'if (m/inet addr:([\d\.]+)/g) { print $1 }')

+echo hello world | nc $IP $PORT

 # Verify that the network connection worked

 echo "Daemon received: $(docker logs $JOB)"