pfSense - Enable webGUI (port 80) access through the WAN (private) using terminal/console/shell

eduardolucioac

We need to access the webGUI (port 80) through the WAN (private). We also need to enable this through pfSense's terminal/console/shell.

We have already performed the following actions...

Using option 12 ("12) PHP shell + pfSense tools") perform the commands...

unset($config['interfaces']['wan']['blockpriv']);
write_config();
exec;

... to disable "Block private networks and loopback addresses".

Using option 8 ("8) Shell") we add a rule to allow access through port 80 on the WAN interface...

easyrule pass wan tcp any any 80

NOTE: Using option 8 ("8) Shell") and turning off the firewall with the command...

pfctl -d

... we can access webGUI using a server from WAN (private) network.

Thanks! =D

Related issue pfSense - Enable ssh (port 22) access through the WAN using terminal/console/shell .

eduardolucioac

For some very strange reason I had to logoff the computer I was testing access to WebGUI (curl http://<PFSENSE_IP>) and then login to get it to work. Weird...

EXTRA: This process is not recommended if your WAN is not private. I recommend configuring HTTPS (port 443) access to the WebGUI.

eduardolucioac

EXTRA CONTENT: Configure the WebGUI to use HTTPS (port 443) using pfSense's terminal/console/shell.

Using option 12 ("12) PHP shell + pfSense tools") perform the commands...

$config['system']['webgui']['protocol'] = "https";
$config['system']['webgui']['port'] = "443";
write_config();
exec;

... and exit...

exit

Use option 11 ("11) Restart webConfigurator") to restart the WebGui.

Test WebGUI access (HTTPS, port 443)...

curl -k https://10.2.0.101

NOTE: Use "-k" flag to avoid "curl" give the "SSL certificate problem" error message. This will workaround it allowing insecure connections.
[Ref(s).: https connection using CURL from command line ]

NOTE: Requests on port 80 (HTTP) will automatically be redirected to port 443 (HTTPS).

TIP: This file contains many of the ways that pfSense uses to consume its settings...

vi /conf/config.xml

... based on these templates we can define ways to use option 12 ("12) PHP shell + pfSense tools") to perform configurations like this example...

$config['system']['webgui']['port'] = "443";
write_config();
exec;

.

Thanks! =D