To debug, you can `kubectl exec` into a kubedns pod and inspect the /etc/resolv.conf it got.
On Tue, Oct 18, 2016, 01:52 'Tim Hockin' via Kubernetes user discussion and Q&A <[email protected]> wrote: > kube-dns should pass-thru to whatever nameserver(s) are configured in > the node's resolv.conf > > On Mon, Oct 17, 2016 at 1:11 PM, Todd VanderVeen > <[email protected]> wrote: > > I've setup a k8s 1.4 cluster with the kubedns addon. In-cluster > resolution > > is working as expected, but external names cannot be resolved. As I > > understand it, the nodes defined nameservers are used for resolution > (with > > the caveat that only 3 entries are permitted, with skydns taking one) > > outside of the cluster. Am I misunderstanding this expected behavior, > or do > > external nameservers need to be explicitly configured somehow? > > > > -- > > You received this message because you are subscribed to the Google Groups > > "Kubernetes user discussion and Q&A" group. > > To unsubscribe from this group and stop receiving emails from it, send an > > email to [email protected]. > > To post to this group, send email to [email protected]. > > Visit this group at https://groups.google.com/group/kubernetes-users. > > For more options, visit https://groups.google.com/d/optout. > > -- > You received this message because you are subscribed to the Google Groups > "Kubernetes user discussion and Q&A" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/kubernetes-users. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Kubernetes user discussion and Q&A" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/kubernetes-users. For more options, visit https://groups.google.com/d/optout.
