QUESTION: does your kubespray installation *nslookup kubernetes.default* working ?

[jwfang]

sorry to interrupt with this general question, but i can't get nslookup kubernetes.default
working in my installation.

here is the output from busybox in default namespace:

/ # nslookup kubernetes
Server:    10.233.0.3
Address 1: 10.233.0.3 kubedns.kube-system.svc.cluster.local

Name:      kubernetes
Address 1: 10.233.0.1 kubernetes.default.svc.cluster.local
/ # nslookup kubernetes.default
Server:    10.233.0.3
Address 1: 10.233.0.3 kubedns.kube-system.svc.cluster.local

nslookup: can't resolve 'kubernetes.default'

for more contex, you can see from kubernetes/dns#109

[jwfang]

see to be some problem with busybox, it works for alpine and tutum/dnsutils works.