Hi people.
I am running pihole under podman and its dedicated system account on my NAS. Now, from the NAS, I get a connection refused on ip.of.the.nas:53
but everywhere else in my network, pihole works perfectly.
To run pihole as a rootless container, i made it listen on 1053 and I have a firewall redirection from 53 to 1053 for both udp and tcp.
Any pointer to where (and how) I can debug this ?
Edit: Small precision about my current setup : ISP router (so I can’t really do anything on it) and NAS running opensuse leap
I agree.
So the solution, OP, is to set the DNS settings on your NAS to your router’s internal IP so the firewall can redirect the traffic to your new port.