So once you have your Iguana instance installed and running successfully - how do you connect to it using your web browser?
If you are running in an AWS instance don’t forget to read the Linux installationsection which described how to configure security rules to open up port 7654.
Use a command line web client like wget or curl to verify that Iguana’s web server is working.
Get the public IP address of your server together with the port number (7654 is the default) that Iguana is listening on
Put them together the complete URL for your web browser - i.e. http://<public IP address:port/
Reconfigure the firewall for the amazon web server so you can connect to Iguana with your web browser
More information on firewalls and testing HTTP/S interfaces: