How to set up Foglight Management server (FMS) listen to port 80/443 with non-root user on Linux server.
1. Stop Foglight FMS process
2. Login as root
3. setcap cap_net_bind_service=+ep /path/fms (you need replace /path/fms to your real path)
4. Modify $FGLHOME/config/server.config and change server.http.port to 80 and/or server.https.port to 443.
5. Login as your foglight user and restart FMS.
6. You should able to access Foglight console via 80 or 443