DNS in container not working if DNS runs in its own cotainer

[albundy33]

The solution from here seems to work

DNS issues with local resolver and containers on the same host

Hi again! Tested installed locally (without Docker) and it worked, of course. I found something more trying to resolve using dig from a sibling container dig @192.168.1.30 -p 53 google.com and it returned: ;; reply from unexpected source: 172.18.0.1#53, expected 192.168.1.30#53 ;; reply from unexpected source: 172.18.0.1#53, expected 192.168.1.30#53 I searched a little bit more and found this answer at GitHub that suggests to use the full qualified IP on the docker port binding, so I change…

So I switched from host to bridged networking and added the ip of my docker-host to the port-mappings.