If I do a DNS lookup for s SRV record inside a docker container using the DNS resolved supplied by boot2docker it fails: ``` $docker run --rm -it ubuntu /bin/bash -c "apt-get update; apt-get install -y dnsutils; host -t SRV _kerberos._udp.ox.ac.uk" ``` if I switch to using external DNS (Google in this case) it all works: ``` docker run --rm -it --dns 8.8.8.8 ubuntu /bin/bash -c "apt-get update; apt-get install -y dnsutils; host -t SRV _kerberos._udp.ox.ac.uk" ```
If I do a DNS lookup for s SRV record inside a docker container using the DNS resolved supplied by boot2docker it fails:
if I switch to using external DNS (Google in this case) it all works: