Fix Arc instructions.
-### Supported Distributions (Cloud Native Computing Foundation (CNCF) certified Kubernetes clusters)
+## Supported Distributions (Cloud Native Computing Foundation (CNCF) certified Kubernetes clusters)
1. [AKS - Engine](https://github.com/Azure/aks-engine/blob/master/docs/tutorials/quickstart.md)
2. [GKE](https://console.cloud.google.com/kubernetes)
3. Azure Stack Hub - TBD
**DO NOT USE Azure Arc public docs to connect to a kubernetes cluster (as it does not include Arc extensions functionality)**
-### Install AmlK8s operator using Arc extensions
+## Install AmlK8s extension using Arc
-**Note: To install the AmlK8s operator through Arc extensions you must connect your Kubernetes cluster to Azure using Arc first. Detailed instructions can be found in this [guide](https://github.com/Azure/AML-Kubernetes/blob/master/docs/enable-arc-kubernetes-cluster.md).**
+**Note: You need to connect your Kubernetes cluster to Arc before installing the AmlK8s extension. Please follow the guide
+[here](https://github.com/Azure/azure-arc-kubernetes-preview/blob/master/docs/k8s-extensions.md#prerequisites)
+to install the correct `connectedk8s` CLI version (step 6). Then, connect your cluster by following step 2 in
+[this section](https://github.com/Azure/azure-arc-kubernetes-preview/blob/master/docs/k8s-extensions.md#connecting-your-kubernetes-cluster-to-azure-arc).**
Next, install the preview version of the Arc extensions CLI as follows:
1. Install the preview version of k8s-extensions CLI extension. You can find the Python wheel file under `files` from the root of this repository:
```bash
-az extension add --source ./k8s_extension-0.1PP.15-py2.py3-none-any.whl
+az extension add --source ./k8s_extension-0.1PP.15-py3-none-any.whl
```
2. Install `Microsoft.AzureML.Kubernetes` extension on your Arc cluster:
@@ -38,7 +41,7 @@ az k8s-extension show --sub <sub_id> -g <rg_name> -c <arc_cluster_name> --cluste
az k8s-extension delete --sub <sub_id> -g <rg_name> -c <arc_cluster_name> --cluster-type connectedclusters -n azureml-kubernetes-connector
```
-#### GKE specifics
+## GKE specifics
1. Select Ubuntu OS image during cluster create
2. A minimum of 3 nodes is required; need enough resources for arc agent and amlk8s agent installation
3. DO NOT select smaller VM's than 'medium' size
