grunt serve and grunt serve:dist only listen on 127.0.0.1

[chrkorn]

I have installed an angular fullstack app on a headless server, following the tutorial.

When executing grunt serve grunt serve:dist, it is not possible to access the app from outside the headless server, as expressjs will only be listening on 127.0.0.1 (as output from netstat -tulpen clearly shows).

I suggest adding a line explaining how to change that to the documentation. It would have saved us quite some time.

[kingcody]

Check server/config/environment/index.js on the master branch.

[kingcody]

closed by #1080