I am trying to access a rails server running at
0.0.0.0:3000 on my computer from a tablet on the same wifi.
I can connect to regular webserver
:80, but somehow can't get to the
sudo ufw enable 3000
but that didn't help.
The correct command to open that port would be
Also you can resort to
If I remember correctly, webrick (I guess you're using
Obviously you need to enter your ethernet (or wi-fi) IP address for this to work.