The ADSBexchange.com Custom Image is published by ADS-B Exchange, but we acknowledge that some users may want to send data to other sites.
Enabling FlightAware / FlightRadar24 via adsbexchange.local
If you use the ADSBx image, you can install FlightRadar24 / FlightAware clients via the web interface:
http://adsbexchange.local/otherfeeds
If the link above for your LAN is not working, update the web interface itself via the menu and try again.
Alternative Methods: Command line install over SSH
Alternatively you can install clients for FlightRadar24 and FlightAware via the console, a detailed how-to is provided on github.
FlightRadar24: How-to for installing FlightRadar24 feed client
FlightAware: How-to for installing FlightAware feed client