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rm'd mention of rke2

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martyav
2023-08-10 15:42:02 -04:00
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versioned_docs/version-2.7/how-to-guides/new-user-guides/kubernetes-resources-setup/load-balancer-and-ingress-controller/ingress-configuration.md
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@@ -7,7 +7,8 @@ description: Ingress configuration
For Kubernetes v1.21 and up, the NGINX Ingress controller no longer runs in hostNetwork by default. It instead uses hostPorts for port 80 and port 443, so you can configure the admission webhook to be accessible only through the ClusterIP. This ensures that the webhook is only accessible from within the cluster.
Because of this change to the controller, the default behavior no longer sets `hostNetwork` to `true`. However, you must set `hostNetwork` to `true` for TCP- and UDP-based Services to work. To do so, edit the cluster's YAML ([RKE2 instructions](../../../../reference-guides/cluster-configuration/rancher-server-configuration/rke2-cluster-configuration.md#editing-clusters-with-yaml)/[RKE instructions](../../../../reference-guides/cluster-configuration/rancher-server-configuration/rke1-cluster-configuration.md#editing-clusters-with-yaml)) and follow the steps in the [official RKE doccumention](https://rke.docs.rancher.com/config-options/add-ons/ingress-controllers#configuring-network-options).
Because of this change to the controller, the default RKE1 behavior no longer sets `hostNetwork` to `true`. However, you must set `hostNetwork` to `true` for TCP- and UDP-based Services to work. To do so, [edit](../../../../reference-guides/cluster-configuration/rancher-server-configuration/rke1-cluster-configuration.md#editing-clusters-with-yaml) the cluster's YAML and follow the steps in the [official RKE1 doccumention](https://rke.docs.rancher.com/config-options/add-ons/ingress-controllers#configuring-network-options).
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