I believe I tried that. IIRC, that does successfully result in dns lookups returning fqdn's containing our domain suffix.

But what I'm trying to accomplish isn't DNS-based. Rather, I'm trying to make "hostname -f" in a pod return a fqdn that contains our domain suffix. IIUC, "hostname -f" gets its information from the /etc/hostname file. So I think what that means is that what I actually want to happen is to make k8s create a /etc/hostname file inside of each pod that contains fqdn. Not sure how to do that. (Or if it's even possible.)

Thanks,

DR

On 2017-09-06 6:17 am, Matthias Rampke wrote:
This is set via the `--cluster-domain` flag on the kubelet, as well as
in the kubedns deployment.

/MR

On Tue, Sep 5, 2017 at 10:17 PM David Rosenstrauch <dar...@darose.net>
wrote:

That sounds like more along the lines of what I want.  How do I go
about
setting the cluster domain then?

Thanks,

DR

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