Hello @Rene79,
Welcome to the forum!
As suggested by @pangolin you may change -p 127.0.0.1:14002:14002 to -p 14002:14002, however it will allow to connect to your dashboard only in the local network. We do not recommend to expose the dashboard to the internet without any protection, thus there are two alternative solutions:
The first one would allow to connect to the dashboard from anywhere, include your smartphone when you are not in home.
The second one requires to be run on some PC/Mac, but it can allow to monitor more than a one node remotely and secure too.