AKS post release updates

Author: AbhishekMallick01

articles/backup/azure-kubernetes-service-backup-troubleshoot.md

@@ -2,7 +2,7 @@
 title: Troubleshoot Azure Kubernetes Service backup
 description: Symptoms, causes, and resolutions of Azure Kubernetes Service backup and restore.
 ms.topic: troubleshooting
-ms.date: 03/14/2023
+ms.date: 03/15/2023
 ms.service: backup
 author: jyothisuri
 ms.author: jsuri
@@ -51,20 +51,19 @@ The extension pods aren't exempt, and require the Azure Active Directory (Azure
 
 1. Run the following command:
 
-
-   ```azurepowershell-interactive
+   ```azurecli-interactive
    az aks pod-identity exception add --resource-group shracrg --cluster-name shractestcluster --namespace dataprotection-microsoft --pod-labels app.kubernetes.io/name=dataprotection-microsoft-kubernetes
    ```
 
 2. To verify *Azurepodidentityexceptions* in cluster, run the following command:
 
-   ```azurepowershell-interactive
+   ```azurecli-interactive
    kubectl get Azurepodidentityexceptions --all-namespaces
    ```
 
 3. To assign the *Storage Account Contributor* role to the extension identity, run the following command:
 
-   ```azurepowershell-interactive
+   ```azurecli-interactive
    az role assignment create --assignee-object-id $(az k8s-extension show --name azure-aks-backup --cluster-name aksclustername --resource-group aksclusterresourcegroup --cluster-type managedClusters --query aksAssignedIdentity.principalId --output tsv) --role 'Storage Account Contributor' --scope /subscriptions/subscriptionid/resourceGroups/storageaccountresourcegroup/providers/Microsoft.Storage/storageAccounts/storageaccountname
    ```
 
@@ -83,31 +82,31 @@ This error appears due to absence of these FQDN rules because of which configura
 
 1. To fetch *Existing CoreDNS-custom* YAML in your cluster (save it on your local for reference later), run the following command:
 
-   ```azurepowershell-interactive
+   ```azurecli-interactive
    kubectl get configmap coredns-custom -n kube-system -o yaml
    ```
 
 2. To override mapping for *Central US DP* endpoint to public IP (download the YAML file attached), run the following command:
 
-   ```azurepowershell-interactive
+   ```azurecli-interactive
    kubectl apply -f corednsms.yaml
    ```
 
 3. To force reload `coredns` pods, run the following command:
 
-   ```azurepowershell-interactive
+   ```azurecli-interactive
    kubectl delete pod --namespace kube-system -l k8s-app=kube-dns
    ```
 
 4. To perform `NSlookup` from the *ExtensionAgent* pod to check if *coreDNS-custom* is working, run the following command:
 
-   ```azurepowershell-interactive
+   ```azurecli-interactive
    kubectl exec -i -t pod/extension-agent-<pod guid that's there in your cluster> -n kube-system -- nslookup centralus.dp.kubernetesconfiguration.azure.com
    ```
 
 5. To check logs of the *ExtensionAgent* pod, run the following command:
 
-   ```azurepowershell-interactive
+   ```azurecli-interactive
    kubectl logs pod/extension-agent-<pod guid that’s there in your cluster> -n kube-system --tail=200
    ```
 

articles/backup/azure-kubernetes-service-cluster-backup.md

@@ -3,7 +3,7 @@ title: Back up Azure Kubernetes Service (AKS) using Azure Backup
 description: This article explains how to back up Azure Kubernetes Service (AKS) using Azure Backup.
 ms.topic: how-to
 ms.service: backup
-ms.date: 03/03/2023
+ms.date: 03/15/2023
 author: jyothisuri
 ms.author: jsuri
 ---
@@ -26,6 +26,8 @@ Azure Backup now allows you to back up AKS clusters (cluster resources and persi
 
 - Ensure that the `Microsoft.KubernetesConfiguration` and `Microsoft.DataProtection` providers are registered for your subscription before initiating backup configuration and restore operations.
 
+- Ensure to perform [all the prerequisites](azure-kubernetes-service-cluster-backup-concept.md) before initiating backup or restore operation for AKS backup.
+
 For more information on the supported scenarios, limitations, and availability, see the [support matrix](azure-kubernetes-service-cluster-backup-support-matrix.md).
 
 ## Create a Backup vault

articles/backup/azure-kubernetes-service-cluster-manage-backups.md

@@ -3,7 +3,7 @@ title: Manage Azure Kubernetes Service (AKS) backups using Azure Backup
 description: This article explains how to manage Azure Kubernetes Service (AKS) backups using Azure Backup.
 ms.topic: how-to
 ms.service: backup
-ms.date: 03/03/2023
+ms.date: 03/15/2023
 author: jyothisuri
 ms.author: jsuri
 ---
@@ -23,15 +23,15 @@ This section provides the set of Azure CLI commands to create, update, delete op
 To install the Backup Extension, use the following command:
 
    ```azurecli-interactive
-   az k8s-extension create --name azure-aks-backup --extension-type Microsoft.DataProtection.Kubernetes --scope cluster --cluster-type managedClusters --cluster-name aksclustername --resource-group aksclusterrg --release-train preview --configuration-settings blobContainer=containername storageAccount=storageaccountname storageAccountResourceGroup=storageaccountrg storageAccountSubscriptionId=subscriptionid
+   az k8s-extension create --name azure-aks-backup --extension-type Microsoft.DataProtection.Kubernetes --scope cluster --cluster-type managedClusters --cluster-name aksclustername --resource-group aksclusterrg --release-train stable --configuration-settings blobContainer=containername storageAccount=storageaccountname storageAccountResourceGroup=storageaccountrg storageAccountSubscriptionId=subscriptionid
    ```
 
 ### Update resources in Backup Extension
 
 To update blob container, CPU, and memory in the Backup Extension, use the following command:
 
    ```azurecli-interactive
-   az k8s-extension update --name azure-aks-backup --cluster-type managedClusters --cluster-name aksclustername --resource-group aksclusterrg --release-train preview --configuration-settings [blobContainer=containername storageAccount=storageaccountname storageAccountResourceGroup=storageaccountrg storageAccountSubscriptionId=subscriptionid] [cpuLimit=1] [memoryLimit=1Gi]
+   az k8s-extension update --name azure-aks-backup --cluster-type managedClusters --cluster-name aksclustername --resource-group aksclusterrg --release-train stable --configuration-settings [blobContainer=containername storageAccount=storageaccountname storageAccountResourceGroup=storageaccountrg storageAccountSubscriptionId=subscriptionid] [cpuLimit=1] [memoryLimit=1Gi]
    
    []: denotes the 3 different sub-groups of updates possible (discard the brackets while using the command)