This repository was archived by the owner on Jan 1, 2021. It is now read-only.
This repository was archived by the owner on Jan 1, 2021. It is now read-only.
DNS (SRV records) lookups fail inside docker container using boot2docker DNS server. #627
Description
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"