Merge pull request #272091 from fhryo-msft/patch-23

Update install-container-storage-aks.md

Author: prmerger-automator[bot]

articles/storage/container-storage/install-container-storage-aks.md

@@ -56,6 +56,12 @@ az provider register --namespace Microsoft.ContainerService --wait
 az provider register --namespace Microsoft.KubernetesConfiguration --wait 
 ```
 
+To check if these providers are registered successfully, run the following command:
+```azurecli-interactive
+az provider list --query "[?namespace=='Microsoft.ContainerService'].registrationState"
+az provider list --query "[?namespace=='Microsoft.KubernetesConfiguration'].registrationState"
+```
+
 ## Create a resource group
 
 An Azure resource group is a logical group that holds your Azure resources that you want to manage as a group. When you create a resource group, you're prompted to specify a location. This location is:
@@ -162,7 +168,7 @@ Next, you must update your node pool label to associate the node pool with the c
 Run the following command to update the node pool label. Remember to replace `<resource-group>` and `<cluster-name>` with your own values, and replace `<nodepool-name>` with the name of your node pool.
 
 ```azurecli-interactive
-az aks nodepool update --resource-group <resource group> --cluster-name <cluster name> --name <nodepool name> --labels acstor.azure.com/io-engine=acstor
+az aks nodepool update --resource-group <resource-group> --cluster-name <cluster-name> --name <nodepool-name> --labels acstor.azure.com/io-engine=acstor
 ```
 
 You can verify that the node pool is correctly labeled by signing into the [Azure portal](https://portal.azure.com?azure-portal=true) and navigating to your AKS cluster. Go to **Settings > Node pools**, select your node pool, and under **Taints and labels** you should see `Labels: acstor.azure.com/io-engine:acstor`.
@@ -200,12 +206,12 @@ az role assignment create --assignee $AKS_MI_OBJECT_ID --role "Contributor" --sc
 
 ## Install Azure Container Storage
 
-The initial install uses Azure Arc CLI commands to download a new extension. Replace `<cluster-name>` and `<resource-group>` with your own values. The `<name>` value can be whatever you want; it's just a label for the extension you're installing.
+The initial install uses Azure Arc CLI commands to download a new extension. Replace `<cluster-name>` and `<resource-group>` with your own values. The `<extension-name>` value can be whatever you want; it's just a label for the extension you're installing.
 
 During installation, you might be asked to install the `k8s-extension`. Select **Y**.
 
 ```azurecli-interactive
-az k8s-extension create --cluster-type managedClusters --cluster-name <cluster name> --resource-group <resource group name> --name <name of extension> --extension-type microsoft.azurecontainerstorage --scope cluster --release-train stable --release-namespace acstor
+az k8s-extension create --cluster-type managedClusters --cluster-name <cluster-name> --resource-group <resource-group> --name <extension-name> --extension-type microsoft.azurecontainerstorage --scope cluster --release-train stable --release-namespace acstor
 ```
 
 Installation takes 10-15 minutes to complete. You can check if the installation completed correctly by running the following command and ensuring that `provisioningState` says **Succeeded**: