Azure ACR

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Overview

The Azure ACR add-on facilitates access to Azure ACR for managed Kubernetes clusters.

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Supported Providers

• All providers are supported

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Prerequisites

• The Azure Workload Identity add-on must be enabled for your cluster.

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How to Enable

You can enable the Azure ACR add-on for your Kubernetes cluster either during the cluster creation process or at any time afterwards. The add-on requires the client ID of the Azure workload identity that has pull access to your registry.

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At Cluster Creation

• Through Cluster Manifest: Add the following snippet to your cluster manifest when creating the cluster:
  YAML

  spec:
    ...
    addOns:
      azureACR:
        clientId: 11112222-3333-4444-5555-666677778888
    ...
  
• Using the Console: If you’re creating the cluster through the console, navigate to Add-ons, find the Azure ACR add-on in the list of available add-ons, toggle it on, and enter the client ID.

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After Cluster Creation

If the Azure ACR add-on was not enabled during the cluster creation, you can still enable it using the following methods:

• Direct Edit & Apply: Navigate to your cluster in the Console, use the Edit & Apply option, and add the manifest snippet above.
• CLI: Add the snippet to your cluster manifest and apply it with cpln apply.
• Using the Console: Navigate to Add-ons of your cluster, find the Azure ACR add-on, toggle it on, and enter the client ID.