ranch/examples/tcp_echo/README.md

Ranch TCP Echo

To compile this example you need rebar in your PATH.

Type the following command:

$ rebar get-deps compile

You can then start the Erlang node with the following command:

./start.sh

Then start telnet as indicated and type in a few lines. Be aware that there is a timeout of 5 seconds without receiving data before the example server disconnects your session.