Merge pull request #291042 from kgremban/nov25-opstouchup

move multi-node section

Author: prmerger-automator[bot]

articles/iot-operations/deploy-iot-ops/howto-prepare-cluster.md

@@ -124,12 +124,6 @@ To prepare a K3s Kubernetes cluster on Ubuntu:
    sudo sysctl -p
    ```
 
-### Configure multi-node clusters for Azure Container Storage
-
-On multi-node clusters with at least three nodes, you have the option of enabling fault tolerance for storage with [Azure Container Storage enabled by Azure Arc](/azure/azure-arc/container-storage/overview) when you deploy Azure IoT Operations. 
-
-If you want to enable fault tolerance during deployment, configure your clusters by following the steps in [Prepare Linux for Edge Volumes using a multi-node Ubuntu cluster](/azure/azure-arc/container-storage/multi-node-cluster-edge-volumes?pivots=ubuntu).
-
 ### Arc-enable your cluster
 
 Connect your cluster to Azure Arc so that it can be managed remotely.
@@ -164,7 +158,7 @@ Connect your cluster to Azure Arc so that it can be managed remotely.
    az connectedk8s connect --name <CLUSTER_NAME> -l <REGION> --resource-group <RESOURCE_GROUP> --subscription <SUBSCRIPTION_ID> --enable-oidc-issuer --enable-workload-identity --disable-auto-upgrade
    ```
 
-   To prevent unplanned updates to Azure Arc and the system Arc extensions that Azure IoT Operations uses as dependencies, this command disables auto-upgrade. Instead, [manually upgrade agents](/azure/azure-arc/kubernetes/agent-upgrade#manually-upgrade-agents) as needed.
+   To prevent unplanned updates to Azure Arc and the system Arc extensions that Azure IoT Operations uses as dependencies, this command disables autoupgrade. Instead, [manually upgrade agents](/azure/azure-arc/kubernetes/agent-upgrade#manually-upgrade-agents) as needed.
 
    >[!IMPORTANT]
    >If your environment uses a proxy server or Azure Arc Gateway, modify the `az connectedk8s connect` command with your proxy information:
@@ -216,6 +210,12 @@ Connect your cluster to Azure Arc so that it can be managed remotely.
    systemctl restart k3s
    ```
 
+### Configure multi-node clusters for Azure Container Storage
+
+On multi-node clusters with at least three nodes, you have the option of enabling fault tolerance for storage with [Azure Container Storage enabled by Azure Arc](/azure/azure-arc/container-storage/overview) when you deploy Azure IoT Operations. 
+
+If you want to enable fault tolerance during deployment, configure your clusters by following the steps in [Prepare Linux for Edge Volumes using a multi-node Ubuntu cluster](/azure/azure-arc/container-storage/multi-node-cluster-edge-volumes?pivots=ubuntu).
+
 ### [AKS Edge Essentials](#tab/aks-edge-essentials)
 
 [Azure Kubernetes Service Edge Essentials](/azure/aks/hybrid/aks-edge-overview) is an on-premises Kubernetes implementation of Azure Kubernetes Service (AKS) that automates running containerized applications at scale. AKS Edge Essentials includes a Microsoft-supported Kubernetes platform that includes a lightweight Kubernetes distribution with a small footprint and simple installation experience that supports PC-class or "light" edge hardware.
@@ -226,7 +226,7 @@ For instructions on running the script, see [Configure an AKS Edge Essentials cl
 
 ### [AKS on Azure Local](#tab/azure-local)
 
-For instructions on creating and Arc-enabling an AKS cluster on Azure Local, see [Create Kubernetes clusters using Azure CLI](/azure/aks/hybrid/aks-create-clusters-cli). By default, a Kubernetes cluster is created with a node pool that can run Linux containers. If you add additional node pools after creation, make sure the OS is set to Linux. Azure IoT Operations doesn't support deployment to Windows nodes.
+For instructions on creating and Arc-enabling an AKS cluster on Azure Local, see [Create Kubernetes clusters using Azure CLI](/azure/aks/hybrid/aks-create-clusters-cli). By default, a Kubernetes cluster is created with a node pool that can run Linux containers. If you add more node pools after creation, make sure the OS is set to Linux. Azure IoT Operations doesn't support deployment to Windows nodes.
 
 Then, once you have an Azure Arc-enabled Kubernetes cluster, you can [deploy Azure IoT Operations](howto-deploy-iot-operations.md).