aks-preview.md

AKS Preview features

Start Stop cluster

containerd runtime

enable preview features

Install aks-preview Azure CLI extension

az extension add --name aks-preview

Register the UseCustomizedContainerRuntime feature

az feature register --name UseCustomizedContainerRuntime --namespace Microsoft.ContainerService

Register the UseCustomizedUbuntuPreview feature

az feature register --name UseCustomizedUbuntuPreview --namespace Microsoft.ContainerService

Check the registration status

az feature list -o table --query "[?contains(name, 'Microsoft.ContainerService/UseCustomizedContainerRuntime')].{Name:name,State:properties.state}"

az feature list -o table --query "[?contains(name, 'Microsoft.ContainerService/UseCustomizedUbuntuPreview')].{Name:name,State:properties.state}"

Refresh registration of Microsoft.ContainerService resource provider

az provider register --namespace Microsoft.ContainerService

use containerd as container runtime when cluster is created

Add the following lines to the cluster creation command

--aks-custom-headers CustomizedUbuntu=aks-ubuntu-1804,ContainerRuntime=containerd