Troubleshoot PacketFence integration issues

Radius connectivity issues

When you're facing some connectivity issues, first, check your VPN and PacketFence configuration. If the problem persists try these workarounds:

Access to PacketFence console from ESXi. You need to log in as root with the password you set during Debian installation.
Run ps -edf | grep radius command from the command line and check if two freeradius processes are running. See the example below.

Run netstat -a | grep <portNumber> command to check the status of your authentication port that you set up in.
If you notice differences in your environment compared with the screenshot in step 1 above, restart the Radius service as below.