https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#a-records-and-hostname-based-on-pods-hostname-and-subdomain-fields

?

On Tue, Sep 5, 2017 at 1:41 PM, David Rosenstrauch <dar...@darose.net> wrote:
> Is it possible to make Kubernetes assign fully-qualified domain names to
> pods at launch?  I know Docker supports this using the "-h" flag (e.g.,
> "docker run -h host1234.ourdomain.com ...") but I don't see a corresponding
> way to trigger that functionality in containers launched by k8s.
>
> We have a requirement for this, as we have piece of software for which we
> have a site license that we want to containerize.  However the s/w does the
> site license verification by checking the domain suffix of the host it's
> running on.  (I.e., using "hostname -f")  So if we can't get our pods and
> services to use the domain name suffix, we won't be able to run the app
> inside a container.
>
> I've searched a bit, but don't see a definitive solution to the issue.  Any
> suggestions much appreciated!
>
> Thanks,
>
> DR
>
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  • [kubernetes-users]... David Rosenstrauch
    • Re: [kubernet... 'Tim Hockin' via Kubernetes user discussion and Q&A
      • Re: [kube... Brandon Philips
        • Re: [... Matthias Rampke
          • R... David Rosenstrauch
            • ... Matthias Rampke
              • ... David Rosenstrauch
                • ... Rodrigo Campos
        • Re: [... 'Tim Hockin' via Kubernetes user discussion and Q&A
        • Re: [... David Rosenstrauch
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