Azure
[FEATURE REQUEST] Configurable --cluster-domain
Please allow a configurable internal dns domain using the flag --cluster-domain; .cluster.local is default but there are many cases that a different domain makes sense (inter-cluster communication, but also just aesthetic reasons).
Hey, it is actually crucial for inter-cluster communication and dns resolution. not only aesthetic reasons. or is there a viable workaround? if i could set the cluster-domain i would be able to define
apiVersion: v1
kind: ConfigMap
metadata:
name: kube-dns
namespace: kube-system
data:
stubDomains: |
{"my-other-cluster.local": ["10.2.3.4"]}
after peering the vnets
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Another scenario: I want to create certificates for cluster-internal S2S communication.
My CA can generate certificates for "*.foo.bar", but not for "cluster.local".
Therefore, I'd like to change the cluster-internal domain from "cluster.local" to "foo.bar".
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