![]() ![]() In Kubernetes version, select the version to check for available upgrades.In Kubernetes version, select Upgrade version.Under Settings, select Cluster configuration.The following example output shows that the cluster can be upgraded to versions 1.19.1 and 1.19.3: Name ControlPlaneProfileKubernetesVersion IsPreview KubernetesVersionĬheck which Kubernetes releases are available for your cluster using the following steps: Select-Object -Property Name, ControlPlaneProfileKubernetesVersion -ExpandProperty ControlPlaneProfileUpgrade | Get-AzAksUpgradeProfile -ResourceGroupName myResourceGroup -ClusterName myAKSCluster | The following example output shows that the cluster can be upgraded to versions 1.19.1 and 1.19.3: Name ResourceGroup MasterVersion Upgradesĭefault myResourceGroup 1.18.10 1.19.1, 1.19.3Ĭheck which Kubernetes releases are available for your cluster using Get-AzAksUpgradeProfile command. az aks get-upgrades -resource-group myResourceGroup -name myAKSCluster -output table If your version is significantly out of date, we recommend you recreate your cluster.Ĭheck which Kubernetes releases are available for your cluster using the az aks get-upgrades command. When performing an upgrade from an unsupported version that skips two or more minor versions, the upgrade is performed without any guarantee of functionality and is excluded from the service-level agreements and limited warranty. For example, an upgrade from an unsupported 1.10.x -> a supported 1.15.x can be completed if available. Skipping multiple versions can only be done when upgrading from an unsupported version back to a supported version. ![]() You must perform all upgrades sequentially by major version number. When you upgrade a supported AKS cluster, Kubernetes minor versions can't be skipped. To upgrade a specific node pool without performing a Kubernetes cluster upgrade, see Upgrade a specific node pool. This article shows you how to check for, configure, and apply upgrades to your AKS cluster.įor AKS clusters that use multiple node pools or Windows Server nodes, see Upgrade a node pool in AKS. It's important you apply the latest security releases, or upgrade to get the latest features. Part of the AKS cluster lifecycle involves performing periodic upgrades to the latest Kubernetes version. ![]()
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