Document how to configure Elastic Agent Add-On on Amazon EKS

reference/fleet/running-on-eks-managed-by-fleet.md

@@ -3,10 +3,92 @@ mapped_pages:
   - https://www.elastic.co/guide/en/fleet/current/running-on-eks-managed-by-fleet.html
 ---
 
-# Run Elastic Agent on Amazon EKS managed by Fleet [running-on-eks-managed-by-fleet]
+# Configure Elastic Agent Add-On on Amazon EKS[configure-elastic-agent-on-eks]
 
-Please follow the steps to run the {{agent}} on [Run {{agent}} on Kubernetes managed by {{fleet}}](/reference/fleet/running-on-kubernetes-managed-by-fleet.md) page.
+Amazon EKS (Elastic Kubernetes Service) is a managed service that allows you to use Kubernetes on AWS without installing and operating your Kubernetes infrastructure.
 
+Follow these steps to configure the Elastic Agent Add-On on Amazon EKS.
+
+## What you need [_what_you_need]
+
+* An existing Amazon EKS cluster. To deploy one, see [Create an Amazon EKS cluster](https://docs.aws.amazon.com/eks/latest/userguide/create-cluster.html).
+* {{es}} for storing and searching your data, and {{kib}} for visualizing and managing it.
+
+  ::::{tab-set}
+
+  :::{tab-item} {{ech}}
+
+  To get started quickly, spin up an [{{ech}}](https://www.elastic.co/cloud/elasticsearch-service) deployment. {{ech}} is available on AWS, GCP, and Azure. [Try it out for free](https://cloud.elastic.co/registration?page=docs&placement=docs-body).
+  :::
+
+  :::{tab-item} Self-managed
+
+  To install and run {{es}} and {{kib}}, see [Installing the {{stack}}](/deploy-manage/deploy/self-managed/installing-elasticsearch.md).
+  :::
+
+  ::::
+
+### Step 1: Create the Node group
+
+You can create a managed node group with either of the following:
+
+*  [eksctl](https://docs.aws.amazon.com/eks/latest/userguide/create-managed-node-group.html#eksctl_create_managed_nodegroup)
+*  [AWS Management Console](https://docs.aws.amazon.com/eks/latest/userguide/create-managed-node-group.html#console_create_managed_nodegroup)
+
+### Step 2: Select the Elastic Agent Add-On
+
+To see all available add-ons, check the [AWS Add-ons](https://docs.aws.amazon.com/eks/latest/userguide/workloads-add-ons-available-eks.html). You can also view the most current list of available add-ons using `eksctl`, the AWS Management Console, or the AWS CLI. 
+
+### Step 3: Configure Elastic Agent Add-On
+
+1. Choose the version of Elastic Agent desired.
+2. Get the URL and enrollment token from the cluster the Elastic Agent needs to register to.
+3. From the Elastic Agent EKS add-on, go to **Configuration values** to enter the relevant URL and token values from your cluster.
+
+```
+agent:
+	    fleet:
+            enabled: true
+            url: <insert url from onboarding>
+            token: <insert enrollment token from onboarding>
+```
+Make sure  the configuration override is selected in case there are conflicts.
+
+### Step 4: Review and create
+
+Review the data and add the Elastic Agent EKS add-on to your cluster.
+
+Once created, you can see the Elastic Agent Add-on is **Active** on the AWS EKS console. 
+Elastic Agent runs as a daemonset, so it is present on each node. 
+
+### Step 5: View your data in {{kib}} [_step_6_view_your_data_in_kib]
+
+When the Elastic Agent is Active, it appears in Fleet and its configuration is downloaded.
+
+1. Launch {{kib}}:
+
+    ::::{tab-set}
+
+    :::{tab-item} {{ech}}
+
+    1. [Log in](https://cloud.elastic.co/) to your {{ecloud}} account.
+    2. Navigate to the {{kib}} endpoint in your deployment.
+    :::
+
+    :::{tab-item} Self-managed
+
+    Point your browser to [http://localhost:5601](http://localhost:5601), replacing `localhost` with the name of the {{kib}} host.
+
+    :::
+
+    ::::
+
+2. To check if your {{agent}} is enrolled in {{fleet}}, go to **Management → {{fleet}} → Agents**.
+
+:::{image} images/elastic-agent-fleet.png
+:alt: {{agent}}s {{fleet}} page
+:screenshot:
+:::
 
 ## Important notes: [_important_notes_3]