Move NAP DoS chart to new repo

deployments/helm-chart/README.md

@@ -13,7 +13,7 @@ This chart deploys the NGINX Ingress Controller in your Kubernetes cluster.
     - Alternatively, pull an Ingress Controller image with NGINX Plus and push it to your private registry by following the instructions from [here](https://docs.nginx.com/nginx-ingress-controller/installation/pulling-ingress-controller-image).
     - Alternatively, you can build an Ingress Controller image with NGINX Plus and push it to your private registry by following the instructions from [here](https://docs.nginx.com/nginx-ingress-controller/installation/building-ingress-controller-image).
     - Update the `controller.image.repository` field of the `values-plus.yaml` accordingly.
-  - If you’d like to use App Protect DoS, please install App Protect DoS Arbitrator helm chart. Make sure to install in the same namespace as the NGINX Ingress Controller. Note that if you install multiple NGINX Ingress Controllers in the same namespace, they will need to share the same Arbitrator because it is not possible to install more than one Arbitrator in a single namespace.
+  - If you’d like to use App Protect DoS, please install App Protect DoS Arbitrator [helm chart](https://github.com/nginxinc/nap-dos-arbitrator-helm-chart). Make sure to install in the same namespace as the NGINX Ingress Controller. Note that if you install multiple NGINX Ingress Controllers in the same namespace, they will need to share the same Arbitrator because it is not possible to install more than one Arbitrator in a single namespace.
 
 ## CRDs
 

docs/content/app-protect-dos/installation.md

@@ -23,13 +23,26 @@ This document provides an overview of the steps required to use NGINX App Protec
     $ cd kubernetes-ingress/deployments
     ```
 
-## Create the namespace and service account
+## Install the App Protect DoS Arbitrator
+
+### Helm Chart
+
+The App Protect DoS Arbitrator can be installed using the [NGINX App Protect DoS Helm Chart](https://github.com/nginxinc/nap-dos-arbitrator-helm-chart).
+If you have the NGINX Helm Repository already added, you can install the App Protect DoS Arbitrator by running the following command:
 
 ```bash
-  kubectl apply -f common/ns-and-sa.yaml
+helm install my-release-dos nginx-stable/nginx-appprotect-dos-arbitrator
 ```
 
-## Install the App Protect DoS Arbitrator
+### YAML Manifests
+
+Alternatively, you can install the App Protect DoS Arbitrator using the YAML manifests provided in the Ingress Controller repo.
+
+- Create the namespace and service account
+
+```bash
+  kubectl apply -f common/ns-and-sa.yaml
+```
 
 - Deploy the app protect dos arbitrator
     ```bash

hack/common-release-prep.sh

@@ -22,8 +22,6 @@ FILES_TO_UPDATE_IC_VERSION=(
     deployments/helm-chart/values-nsm.yaml
     deployments/helm-chart/values-plus.yaml
     deployments/helm-chart/values.yaml
-    deployments/helm-chart-dos-arbitrator/Chart.yaml
-    deployments/helm-chart-dos-arbitrator/README.md
 )
 
 FILE_TO_UPDATE_HELM_CHART_VERSION=(deployments/helm-chart/Chart.yaml)