Hello freeradius users, I am using freeradius2 on OpenWRT (having very little resources to operate), which is working fine. Now I'm trying to load users (usernames + passwords) from an external source for authentication in a guest network - the external source is another server which will be running a web interface and database to configure guest accounts. My approach would be to use wget/curl for fetching the users from the server (wrapped in a script), which allows the server to format the user list in a way freeradius understands it. How can I configure freeradius to execute the script on startup and use its stdout to later authenticate users against it? Of course, if there is another (better) approach on how to fetch the users, I would be happy to hear about it :) Also, guest accounts will be modified while freeradius is running. I need a way to inform freeradius (using SIGHUP?) to reload the user list from the server. Do you have a recommendation on how to achieve this in real-time? Thank you for your help!