Pi-hole with Unifi Dreammachine Pro, clients not showing in dashboard

[phbartholdsson]

I have recently upgrade from an Unifi USG to a Unifi UDM Pro router. Everything works fine except the clients show in the Dashboard. What I do see, is the UDM, my own work station and occasionally a NAS or some other host. Before I used to se accesses to Pi-hole from all clients on the network.

I decided against copying the settings of the USG to the UDM. The reason was that I did not want to run in to compatibility issues or import errors or faulty settings. Accordingly the UDM has a new setup, although networks, static IP:s and the rest are identical och similar to the USG settings.

Pi-hole has been installed on a Raspberry Pi and there has been no changes, except regular updating, some local DNS Settings and some values in the hosts file.

I am not sure of the roles of the hosts file and the local DNS when it comes to identifying the clients (hosts) on the network. I am committing some obvious error?

[Bucking_Horn]

@phbartholdsson

What I do see, is the UDM, my own work station and occasionally a NAS or some other host. Before I used to se accesses to Pi-hole from all clients on the network.

That may suggest that your clients are sending their DNS requests to another DNS resolver, especially if you'd observe a signifcant drop in overall query volumes when compared to the numbers with your previous USG router.

Run from a client in your network, what is the output of

nslookup pi.hole

Also, please upload a debug log and post just the token URL that is generated after the log is uploaded by running the following command from the Pi-hole host terminal:

pihole -d

or do it through the Web interface:

Tools > Generate Debug Log

[phbartholdsson]

Here is the token URL: https://tricorder.pi-hole.net/WJry3akm/