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24 lines
788 B
Plaintext
24 lines
788 B
Plaintext
// Module included in the following assemblies:
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//
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// * operators/operator-reference.adoc
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[id="dns-operator_{context}"]
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= DNS Operator
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[discrete]
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== Purpose
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The DNS Operator deploys and manages CoreDNS to provide a name resolution service to pods that enables DNS-based Kubernetes Service discovery in {product-title}.
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The Operator creates a working default deployment based on the cluster's configuration.
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* The default cluster domain is `cluster.local`.
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* Configuration of the CoreDNS Corefile or Kubernetes plug-in is not yet supported.
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The DNS Operator manages CoreDNS as a Kubernetes daemon set exposed as a service with a static IP. CoreDNS runs on all nodes in the cluster.
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[discrete]
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== Project
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link:https://github.com/openshift/cluster-dns-operator[cluster-dns-operator]
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