Pihole should work for all devices in the network similarly.
Actual Behaviour:
My pihole runs on a raspy W ZERO. Everything works fine in my network except for one device: I have Ubuntu 20.04 running on my laptop (Dell XP11). All connections are cached or forwarded. There is just one Domain tracked: connectivity-check.ubuntu.com
I thought its a cache problem so I flushed all the caches according to https://discourse.pi-hole.net/t/how-do-i-flush-my-pi-hole-cache/3020. However it did not help....
Here a screenshot of the queries:
Your XPS-13-9360 is using 1.1.1.1 for DNS, definitely not Pi-hole.
You'd have to fix that.
What's that 192.168.178.60 your raspberrypi is using? Is that Pi-hole?
Also, please upload a debug log and post just the token that is generated after the log is uploaded by running the following command from the Pi-hole host terminal:
Thanks for the reply. I configured it using the GUI. Now additionally I added in /etc/systemd/resolved.conf the DNS server.... According to systemd-resolve --status it looks fine:
thanks for you help. Yes, 192.168.178.60 is my raspberry pi W Zero running Pi-hole.
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pihole -d produces:
We don't want the printout of the log, we want the token that is generated when you upload the log. That allows a few people on the Pi-hole team to access your log in full, and protects your privacy.
Unrelated to this problem, but noted in your debug log. If you take a look at the output of pihole -g regarding this URL, you will find it loads no domains. This URL leads to a list of other URLs. What you should do is copy all the listed URL's to your clipboard, and then paste that lot into the Group Management > Adlists page.
https://v.firebog.net/hosts/lists.php?type=tick
Your debug log shows that Pi-hole is working properly. It also shows that your DHCP server is providing the IP of Pi-hole for DNS. The problem appears to lie in the client that is using 1.1.1.1 for DNS, not in Pi-hole.
Thanks for the that. Just one last question. As you can see in my post above the client according to systemd-resolve --status uses the right DNS. However, if I dig connectivity-check. ubuntu. com then it still the old DNS Server. Where can I finally set it up correctly?
Thank you very much. I have one last question. How can I change the DNS server on my guest device. I have shown above that via systemd-resolve --status it seems that I have the right DNS Server however via "dig" it shows the 1.1.1.1.
This config file instructs the processes on your system to use 1.1.1.1 or 1.0.0.1. They won't even be aware of the existence of the systemd-resolved instance. So you need to find out where these entries come from.
For instance, the very same file looks like this on my desktop computer:
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
# 127.0.0.53 is the systemd-resolved stub resolver.
# run "systemd-resolve --status" to see details about the actual nameservers.
nameserver 127.0.0.53
search lan
