Scale an Azure Kubernetes Service (AKS) agent pool

The Azure Kubernetes Service (AKS) actions let you manage your AKS clusters directly from your workflows.

Scale an AKS agent pool

This action scales an AKS agent pool by updating the node count using the Agent Pools - Create Or Update - REST API.

Input field	Optionality	Type	Description
`clientId`	Required	String	An Azure Service Principal `clientID`. Must be passed as a secret. See how to register an Azure app.
`clientSecret`	Required	String	An Azure Service Principal `clientSecret`. Must be passed as a secret. See how to register an Azure app.
`tenantId`	Required	String	The Azure tenant identifier. Can be passed as a secret.
`subscriptionId`	Required	String	The Azure subscription identifier. For example, `"12345678-1234-1234-1234-123456789abc"`.
`resourceGroupName`	Required	String	The name of the resource group that contains the AKS cluster. For example, `"my-demo-rg"`.
`clusterName`	Required	String	The name of the AKS cluster.
`agentPoolName`	Required	String	The name of the specific agent pool (node pool) within the AKS cluster that you want to scale.
`count`	Required	Integer	The desired number of nodes (virtual machines) to scale the agent pool.
`selectors`	Optional	List	A list of selectors used to extract specific values from the response. For example, `[{"name": "statusCode", "expression": ".response.status_code"}]`.

Output field	Type	Description
`success`	Boolean	Indicates whether the action succeeded. Returns `true` or `false`.
`errorMessage`	String	Contains the failure reason as a message.
`response`	Object	The Azure API body response. For more information, see the Agent Pools - Create Or Update - REST API.
`asyncResponseUrl`	String	Optional for long running operation. The URL to poll for status.
`finalResponseUrl`	String	Optional for long running operation. The URL that returns the final result once the operation completes.
`retryAfterSeconds`	Integer	Optional for long running operation. The number of seconds to wait before polling the async URL.
`eTag`	String	Optional. Used for concurrency control when updating a resource to avoid overwriting someone else's changes.

name: scaleAzureAksPool
description: 'This Workflows scales azure aks scale pool'
steps:
  - name: azure_aks_scalePool_1
    type: action
    action: azure.aks.scalePool
    version: 1
    inputs:
      clientId: ${{ :secrets:azure-client-id }}
      clientSecret: ${{ :secrets:azure-client-secret }}
      tenantId: ${{ :secrets:azure-client-tenant }}
      subscriptionId: "12345678-1234-1234-1234-123456789abc"
      resourceGroupName: "my-resource-group"
      clusterName: test-cluster
      agentPoolName: agentpool
      count: 4
    next: end

Scale an Azure Kubernetes Service (AKS) agent pool

Scale an AKS agent pool .css-21sua1{background:none;border:none;width:0;padding:0;}

Scale an AKS agent pool