OSDOCS3082: Networking Operators overview

Author: xenolinux

networking/networking-operators-overview.adoc

@@ -19,3 +19,7 @@ The DNS Operator deploys and manages CoreDNS to provide a name resolution servic
 [id="networking-operators-overview-ingress-operator"]
 == Ingress Operator
 When you create your {product-title} cluster, pods and services running on the cluster are each allocated IP addresses. The IP addresses are accessible to other pods and services running nearby but are not accessible to external clients. The Ingress Operator implements the Ingress Controller API and is responsible for enabling external access to {product-title} cluster services. For more information, see xref:../networking/ingress-operator.adoc#configuring-ingress[Ingress Operator in {product-title}].
+
+[id="networking-operators-overview-external-dns-operator"]
+== External DNS Operator
+The External DNS Operator deploys and manages ExternalDNS to provide the name resolution for services and routes from the external DNS provider to {product-title}. For more information, see xref:../networking/external_dns_operator/understanding-external-dns-operator.adoc#external-dns-operator[Understanding the External DNS Operator].