$OpenBSD: README,v 1.2 2018/09/04 12:46:18 espie Exp $

+-----------------------------------------------------------------------
| Running ntopng on OpenBSD
+-----------------------------------------------------------------------

Running ntopng
==============
Configure the interfaces to listen on in ntopng_flags:

  rcctl enable ntopng
  rcctl set ntopng flags -i em0

or to listen on two interfaces and allow them to be viewed either
individually or combined:

  rcctl set ntopng flags -i em0 -i em1 -i view:em0,em1

By default ntopng's embedded web server listens to port 3000 from all
interfaces. This can be restricted to localhost only by adding "-w :3000"
to the flags.

To use HTTPS on the built-in web server, create /etc/ssl/ntopng-cert.pem
containing both the private key and certificate in the same file and make
this readable by the _ntopng user. Use the -W flag to listen on HTTPS.

ntopng uses redis as backend storage and will not start unless redis
is running first. This can be done as follows:

  rcctl enable redis
  rcctl order redis ntopng

Then you can start the daemons and connect to the web interface.

  rcctl start redis ntopng

Monitor disk space usage in /var/db/ntopng.
