**NOTE: This has security implications; see [security notes](security).**
**WARNING: Do not expose these ports on the Internet. Keeping the `127.0.0.1` in the `-p` parameter is important.**
There are a number of ways you can access the mail within your NNCPNET node. Perhaps you would like to use your graphical mail client from outside it, such as Thunderbird. To do that, you need to expose the SMTP and IMAP ports to your local machine.
Edit your run.sh and add a new line right after the `docker run` line, like so:
...
...
@@ -48,4 +50,4 @@ Note that IMAP is authenticated, but SMTP -- barring additional configuration --
