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Copy file name to clipboardExpand all lines: articles/aks/node-updates-kured.md
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@@ -23,9 +23,7 @@ This article shows you how to use the open-source [kured (KUbernetes REboot Daem
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## Before you begin
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This article assumes that you have an existing AKS cluster. If you need an AKS cluster, see the AKS quickstart [using the Azure CLI][aks-quickstart-cli], [using Azure PowerShell][aks-quickstart-powershell], or [using the Azure portal][aks-quickstart-portal].
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You also need the Azure CLI version 2.0.59 or later installed and configured. Run `az --version` to find the version. If you need to install or upgrade, see [Install Azure CLI][install-azure-cli].
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You need the Azure CLI version 2.0.59 or later installed and configured. Run `az --version` to find the version. If you need to install or upgrade, see [Install Azure CLI][install-azure-cli].
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## Understand the AKS node update experience
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kubectl create namespace kured
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# Install kured in that namespace with Helm 3 (only on Linux nodes, kured is not working on Windows nodes)
You can also configure additional parameters for `kured`, such as integration with Prometheus or Slack. For more information about additional configuration parameters, see the [kured Helm chart][kured-install].
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You can monitor the status of the nodes using the [kubectl get nodes][kubectl-get-nodes] command. The following example output shows a node with a status of *SchedulingDisabled* as the node prepares for the reboot process:
Once the update process is complete, you can view the status of the nodes using the [kubectl get nodes][kubectl-get-nodes] command with the `--output wide` parameter. This additional output lets you see a difference in *KERNEL-VERSION* of the underlying nodes, as shown in the following example output. The *aks-nodepool1-28993262-0* was updated in a previous step and shows kernel version *4.15.0-1039-azure*. The node *aks-nodepool1-28993262-1* that hasn't been updated shows kernel version *4.15.0-1037-azure*.
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```
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```output
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NAME STATUS ROLES AGE VERSION INTERNAL-IP EXTERNAL-IP OS-IMAGE KERNEL-VERSION CONTAINER-RUNTIME
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