I have a fresh install of Ubuntu 14.04 running inside a docker container.
I have a working network connection:
PING 93.184.216.34 (93.184.216.34) 56(84) bytes of data.
64 bytes from 93.184.216.34: icmp_seq=1 ttl=53 time=71.3 ms
However I seem to be unable to resolve domain names:
ping: unknown host www.example.com
It should be using OpenDNS
>> cat /etc/resolv.conf
nameserver 208.67.222.222
nameserver 208.67.220.220
The OpenDNS IP addresses respond to ping
PING 208.67.222.222 (208.67.222.222) 56(84) bytes of data.
64 bytes from 208.67.222.222: icmp_seq=1 ttl=53 time=3.57 ms
But domain name resolution still isn't working.
What might be causing this, and how could I diagnose and fix the problem?
nslookup google.com 208.67.222.222
?;; connection timed out; no servers could be reached
8.8.8.8
or8.8.4.4
?